工業用オーブン

• Industry-Specific Selection Guide: Key Technical Specs for Temperature Test Chambers

  Jan 05, 2026

  1. Electronics Industry (Chips, Components) Q: Does inner tank size and material affect testing for small precision components? A: Select 36-100L small-volume inner tank (reduces temperature fluctuation); prioritize 304 stainless steel (corrosion-resistant, uniform heat conduction). Confirm multi-point temperature collection (≥8 points) support. Hongzhan offers customizable zoned temperature measurement, synchronous data upload, and chip batch testing compatibility.   Q: Will the refrigeration system degrade after 72 hours of continuous high-intensity testing? A: Focus on refrigeration configuration: choose two-stage cascade refrigeration (more stable than single-stage) with imported compressors (Danfoss/Coppa). Hongzhan equipment features MTBF of 20,000 hours, no continuous operation attenuation, and overload protection.   2. New Energy Industry (Batteries, Charging Piles) Q: For battery testing with explosion-proof requirements, how to judge equipment explosion-proof rating and safety design? A: Must comply with ATEX explosion-proof certification. Inner tank equipped with explosion-proof pressure relief valve and inert gas inlet; circuit adopts flameproof design. Hongzhan customizes Ex d IIB T4 explosion-proof test chambers, suitable for lithium battery thermal runaway simulation.   Q: Can equipment heating/cooling rate meet large-capacity battery pack testing? Is energy consumption high? A: Select custom models ≥1000L with temperature change rate ≥10℃/min; adopt CO₂ natural refrigerant system (38% lower energy consumption than traditional). Hongzhan optimizes refrigeration circuits for new energy, maintaining stable rates under heavy loads and saving over 10,000 yuan in annual electricity costs.   3. Aerospace Industry (Components, Aircraft Assemblies) Q: Can temperature uniformity meet standards in extreme temperature ranges (-80℃ to 200℃)? A: Select equipment with "PID self-tuning + fuzzy control"; inner tank adopts honeycomb air duct design (reduces temperature difference). Hongzhan maintains uniformity ≤1.5℃ even at -80℃, passes GJB military standard certification, suitable for simulating extreme high-altitude environments.   Q: Can equipment connect to high-level data acquisition systems? Is data transmission stable? A: Confirm RS485/Ethernet interface support, compatibility with LabVIEW/Excel, data sampling rate ≥1 time/second, and storage capacity ≥1 million records. Hongzhan equipment has electromagnetic shielding, ensuring interference-free transmission and seamless integration with aerospace research systems.   4. Medical Industry (Consumables, Devices) Q: Medical consumables testing requires high inner tank cleanliness; what are the relevant equipment designs? A: Inner tank made of 316L medical-grade stainless steel (sterilization efficiency ≥99%), with 120℃ automatic high-temperature sterilization; air duct designed with no dead corners (prevents dust accumulation). Hongzhan cleanroom test chambers comply with ISO 13485, suitable for syringe and medical sensor sterility testing.   Q: Test data needs 5+ years of traceability; do equipment storage and export functions meet requirements? A: Must have audit trail, encrypted data storage for ≥5 years, one-click export to PDF/Excel, and tamper-proof design. Hongzhan equipment is equipped with industrial-grade storage modules, meeting FDA/CE regulatory requirements, facilitating medical device registration.   Industry-Specific Selection Core Precise matching with industry-specific demands is key: Electronics: Focus on precise temperature control and small-volume adaptation New Energy: Prioritize explosion-proof, wide temperature range, and large-load capabilities  Aerospace: Emphasize extreme temperature resistance and high-level data connectivity  Medical: Highlight compliance, cleanliness, and data traceability     Avoid blind pursuit of uniform parameters; conduct targeted screening per industry standards (GJB, ISO 13485). Guangdong Hongzhan Technology Equipment provides industry-customized solutions, covering core technical requirements across fields. With professional certifications and compatible designs, it helps customers avoid selection pitfalls and achieve precise matching.

  ホットタグ : 高温・低温試験室 工業用オーブン 高温・低温湿度試験室 温度試験室 環境試験室メーカー 環境シミュレーション室

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• Equipment Selection Guide: Ovens vs. Temperature Test Chambers

  Jan 04, 2026

      Equipment selection directly impacts efficiency, quality and data reliability. Standard ovens, precision ovens and temperature-humidity test chambers have distinct functional boundaries and application scenarios. Many enterprises suffer cost waste or functional insufficiency due to improper selection. This guide clarifies selection logic, breaks down matching schemes, avoids common pitfalls and provides precise guidance based on practical scenarios. 1. Core Selection Logic Adhere to the four-step framework of defining demand types → verifying temperature accuracy → supplementing environmental requirements → matching budget to clarify equipment selection boundaries. Step 1: Define Demand Types Choose oven series for process applications (drying, curing, etc.). Choose temperature-humidity test chambers for environmental reliability verification (extreme temperature variation, humidity exposure). Note: Ovens lack cooling function and cannot replace test chambers. Step 2: Verify Temperature Control Accuracy Standard ovens: Suitable for applications allowing ±5℃ temperature deviation. Precision ovens: Required for high-precision scenarios (±1℃ tolerance, e.g., electronic packaging, medical sterile drying). Temperature-humidity test chambers: Ideal for extreme environment testing, with accuracy up to ±1℃ (even ±0.5℃ for premium models). Step 3: Supplement Environmental Requirements Ovens: Applicable for ambient temperature heating only. Temperature-humidity test chambers (including humidity-controlled models): Necessary for low-temperature (-20℃ ~ -70℃), cyclic temperature variation or humidity control (e.g., 85℃/85%RH) applications. Note: Precision ovens do not support cooling or humidity control functions. Step 4: Match Budget Standard ovens (thousands of CNY): For basic drying tasks with limited budget. Precision ovens (10,000 ~ 100,000 CNY): For processes requiring high precision and stability. Temperature-humidity test chambers (100,000 ~ hundreds of thousands of CNY): For professional environmental testing; reserve budget for operation and maintenance. 2. Typical Application Scenarios: Demand-Equipment Matching This section breaks down matching schemes for three key sectors (electronics, automotive, medical & research) to provide intuitive references. Electronics Industry Simple component drying (±5℃ tolerance): Standard oven PCB solder paste curing (±0.5℃ accuracy, ±1℃ uniformity, multi-stage temperature control): Precision oven Chip cyclic testing (-40℃ ~ 125℃, data traceability required): Temperature-humidity test chamber Automotive Industry Basic part drying (±5℃ tolerance): Standard oven Sensor 24-hour aging test at 85℃ (±0.3℃ accuracy): Precision oven Battery pack rapid temperature cycling test (-40℃ ~ 85℃): Rapid temperature change test chamber Medical & Research Industry Routine consumable drying (±5℃ tolerance): Standard oven Syringe & catheter sterile drying (±0.5℃ accuracy, clean inner chamber, data traceability): Precision oven with 316 stainless steel enclosure Plastic material thermal stability study (-30℃ ~ 150℃): Temperature-humidity test chamber 3. Common Selection Pitfalls: Risk Avoidance Misconceptions often lead to wrong selections. Focus on avoiding these three key pitfalls: Pitfall 1: Using standard ovens instead of precision ovens Short-term cost reduction may cause higher product rejection rates and increased long-term costs. Solution: Always choose precision ovens for applications requiring ±1℃ accuracy; improved yield will offset the incremental cost. Pitfall 2: Using precision ovens for temperature cycling tests Ovens lack cooling capability, leading to test failure. Solution: Directly select temperature-humidity test chambers for low-temperature or cyclic temperature variation tests. Pitfall 3: Blindly pursuing high-spec test chambers Results in cost waste and underutilization of functions. Solution: Select equipment strictly based on actual test parameters to balance demand and budget. Conclusion The core of equipment selection lies in precise demand matching. Clarifying demand types and core parameters, combining scenario requirements with budget planning, and avoiding common pitfalls will maximize equipment value, support production quality improvement and boost R&D efficiency.

  ホットタグ : 工業用オーブン 乾燥炉 温度試験室 温湿度試験室 環境試験室メーカー 環境シミュレーション室

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• 86L Three-Layer Compound Precision Oven: A Precise and Efficient Heating Solution for Industrial Production

  Jan 03, 2026

      In industrial processes like electronic component aging, new material curing and precision part drying, equipment temperature control, space utilization and stability directly impact product quality and efficiency. The 86L three-layer compound precision oven, with optimized structure and core technology upgrades, is an ideal choice for balancing mass production and refined processes. This article analyzes its key industrial advantages from core performance perspectives. I. ±0.5℃ High-Precision Temperature Control, Laying a Solid Foundation for Process Stability     Precision industrial processing has extremely low tolerance for temperature fluctuations; minor deviations may cause product performance degradation or batch scrapping. Equipped with a high-precision PT100 temperature sensor and intelligent PID self-tuning control system, this oven achieves ±0.5℃ precise temperature control from room temperature to 300℃, reducing temperature fluctuation by over 40% compared to traditional equipment. Combined with multi-zone independent heating and optimized air duct design, internal temperature uniformity is controlled within ±1℃, ensuring consistent heating of multi-layer materials and improving yield of processes such as electronic component aging testing and composite curing. II. Three-Layer Compound Structure + 86L Capacity, Balancing Efficiency and Flexibility     To meet industrial needs of multi-batch, small-batch or same-batch multi-specification processing, the equipment adopts a three-layer independent cavity design. The 86L capacity enables one-time multi-material partition processing. Each cavity supports independent parameter setting (temperature, holding time, etc.), allowing simultaneous same-process batch production or different material drying/curing, greatly improving equipment utilization and reducing multi-category production costs. Detachable shelves enhance space adaptability, fitting processing needs of PCB boards, electronic components, small auto parts and other materials. III. Efficient Energy-Saving Design, Reducing Long-Term Operating Costs     Long-term energy consumption is a key concern for enterprises. This oven adopts a double-layer stainless steel structure filled with high-density ceramic fiber insulation (thermal conductivity <0.035W/(m·K)) and a sealed door, reducing heat loss and improving insulation by 30% vs. traditional equipment. The intelligent temperature control system dynamically adjusts heating power to avoid ineffective energy use. Equipped with a high-efficiency centrifugal fan for forced hot air circulation, the heating rate reaches 5-10℃/min, shortening preheating time, improving thermal efficiency and significantly reducing long-term electricity costs. IV. Comprehensive Safety Protection, Ensuring Production Continuity     Safety is critical in industrial production. The equipment has multiple protection mechanisms: over-temperature alarm (auto power-off when exceeding set value by 10-20℃), leakage protection (grounding resistance ≤4Ω), and furnace door safety interlock (immediate heating stop when opened to prevent scalds). It also features motor overload protection and power-off memory (auto recovery of parameters after restart, avoiding material loss from process interruption). High-quality stainless steel inner tank and high-temperature resistant heating tubes ensure stable long-term high-temperature operation (heating element service life >30,000 hours), reducing maintenance and downtime. V. Intelligent Control, Adapting to Industry 4.0 Production Needs     Equipped with a PLC control system and touch screen interface, the equipment supports storage of over 10 program groups. It can preset complex temperature curves for automatic multi-stage heating and heat preservation, reducing manual errors. Optional RS485/USB interfaces enable real-time temperature data export and remote monitoring, facilitating process tracing and optimization. Simple operation logic reduces training costs, allowing quick mastery by non-professionals and meeting large-scale standardized production requirements. In summary, with core advantages of precise temperature control, efficient space utilization, energy saving and safety, the 86L three-layer compound precision oven perfectly fits precision processing needs of electronics, automotive and new material industries. Its design balancing production efficiency and process flexibility meets current enterprise needs and adapts to future capacity expansion and product upgrading, serving as a cost-effective solution in industrial precision heating.

  ホットタグ : 高温オーブン 工業用オーブン 乾燥炉 環境試験室メーカー 環境シミュレーション室 Three-Layer Compound Precision Oven

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• Six Core Applications of Lab Companion (Guangdong) Precision Ovens: Guarding Vehicle Reliability

  Dec 31, 2025

  1. Reliability Testing of Automotive Sensors Core Function: Verify performance stability of sensors under extreme temperature conditions, screen defective products, and ensure driving safety. Specific Applications: Temperature cycle test: Simulate engine compartment temperature fluctuations of -40℃~150℃ to test sensor signal accuracy and response speed. High-temperature aging: Sustained 500–1000 hours at a constant temperature of 100–150℃ to accelerate material aging and evaluate long-term reliability. Damp-heat test: 1000-hour test under 85℃/85% RH environment to verify moisture resistance and circuit stability. Case: An ABS wheel speed sensor manufacturer adopted precision ovens for high-temperature aging with temperature control accuracy of ±0.3℃, ensuring product detection accuracy of ±0.1km/h and significantly improving overall vehicle safety performance. 2. Curing and Drying of Automotive Electronic Components Core Function: Ensure firm soldering of electronic components, remove moisture, enhance insulation, and improve product reliability. Key Applications: PCB solder paste curing: Precise temperature control at 80–120℃ to ensure uniform and firm soldering and prevent cold solder joints/short circuits. Electronic module sealing: Curing of sensor potting adhesive to ensure waterproof and dustproof performance. Wire harness insulation treatment: Remove moisture and enhance insulation to prevent circuit failures. Case: A vehicle ECU manufacturer used fully sealed precision ovens with temperature control accuracy of ±0.5℃, ensuring stable operation of electronic components under high-temperature and high-humidity conditions and reducing product failure rate by 40%. 3. Aging and Performance Testing of Rubber Seals Core Function: Evaluate heat resistance of rubber materials, predict service life, and prevent leaks and malfunctions caused by seal failure. Key Applications: Hot air aging test: 7–90 days of testing at 70–200℃ to measure hardness change, tensile strength retention rate, and compression set.  Heat resistance evaluation of O-rings/gaskets: Verify temperature resistance of FKM and other materials in fuel systems. Seal strip aging resistance: 168-hour test of automotive door and window seal strips at 100℃±2℃ to ensure long-term sealing performance. Case: An automotive engine seal manufacturer used precision ovens for aging tests with temperature uniformity of ±1℃, accurately evaluating material service life and reducing engine oil leakage failure rate by 60%. 4. Coating Curing of Automotive Parts Core Function: Ensure uniform coating curing, enhance adhesion, wear resistance, and corrosion resistance. Key Applications: Headlight cover UV coating curing: 2-hour constant temperature at 80℃ to ensure coating hardness and transparency. Brake pad adhesive curing: Curing at 150–200℃ to ensure firm bonding between friction materials and back plates. Automotive wheel hub spray coating curing: Ensure uniform and firm coating to improve appearance and durability. Case: An automotive lamp manufacturer adopted precision tunnel ovens for UV coating curing with temperature uniformity of ±1℃, increasing production capacity by 50% while ensuring compliance of product light transmittance and hardness. 5. Heat Treatment of Automotive Metal Parts Core Function: Improve metal microstructure, enhance strength, toughness, and wear resistance to meet stringent requirements of automotive parts. Key Applications: Aging annealing of aluminum alloy die castings: 150–250℃ to eliminate internal stress and improve dimensional stability and strength. Heat treatment of bearings/gears: Improve material microstructure to enhance wear resistance and fatigue strength. Spring tempering: Precise temperature control to ensure stable elastic performance. 6. Other Key Applications Interior part shaping: Softening and shaping of seat/instrument panel leather at controlled temperatures to ensure aesthetics and durability. Composite material processing: Hot-press forming of carbon fiber components to ensure material strength and stability. Automotive tire production: Preheating before tire vulcanization to ensure molding quality and uniformity.

  ホットタグ : 工業用オーブン 乾燥炉 環境試験室メーカー 環境シミュレーション室 Drying Chamber Environmental Chamber

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• Operating Instructions for Precision Oven

  Dec 24, 2025

      Precision ovens are widely used in temperature-sensitive scenarios like electronics and laboratories due to their accurate temperature control and uniform temperature field. Correct operation ensures precision and extends service life. Below is the standardized procedure and core precautions. I. Pre-operation Preparation 1. Equipment Inspection: Confirm no external damage, secure power/grounding connections, intact non-aging sealing strips, and unobstructed vents. For humidification models, check water tank level and replenish distilled water if insufficient. 2. Environment Confirmation: Ensure dry, well-ventilated environment away from flammables, no obstacles blocking heat dissipation. Maintain room temperature 5–35℃, avoiding direct strong light or drastic temperature changes. 3. Material Preparation: Use non-corrosive, non-volatile flammable materials. Select clean, dry suitable carriers (stainless steel trays, quartz boats). Strictly prohibit sealed or fully liquid-filled containers. II. Core Operating Procedures 1. Startup Initialization: Connect power, turn on main switch, wait for system self-check (3–5 seconds, no display errors). Troubleshoot fault codes per manual before restarting. 2. Parameter Setting: Temperature: Set target per process, distinguish "working chamber/surface temperature". For precision, refer to internal probe data; fluctuation ±0.5~±2℃ (per equipment precision). Time: Set constant temperature duration (timing after reaching target; some support heating/constant temperature switching). Confirm 24h mode for continuous operation. Auxiliary: Set blower speed (avoid material displacement), humidity for humidification/dehumidification models, and multi-stage profiles for programmable models. 3. Material Loading & Startup: Place trays stably with ≥5cm clearance from walls/probes (no air duct blockage). Close door tightly and press "Start" to heat. 4. Operation Monitoring: Monitor display in real time; stop and troubleshoot immediately if over-temperature/alarm. Record internal temperature regularly for precision experiments. 5. Shutdown & Material Retrieval: Wait for internal temperature ≤40℃, retrieve materials with high-temperature gloves. Use rapid cooling function (if available) cautiously for heat-sensitive materials. 6. Shutdown & Finalization: Turn off main power, clean inner chamber, drain water tank (if equipped). Complete operation log (equipment No., parameters, materials, duration). III. Professional Precautions Precision maintenance: Calibrate probes 1–2 times/year; replace sealing strips to avoid cold air leakage. Safety taboos: No flammable, explosive, corrosive materials; no door opening during operation (except door-open constant temperature models); no unauthorized disassembly—contact professional maintenance for faults. Maintenance: Clean air ducts/heat vents, inspect blower motor; descale humidification tank/tray. Disconnect power, keep dust-free and dry for long-term storage. Special applications: For ≥200℃, confirm material temperature resistance; for vacuum models, check vacuum/sealing, release pressure slowly to avoid material damage. Summary Core principles: accurate setting, strict monitoring, standardized maintenance. Follow procedures for precision and safety. Adjust per manual for different brands/models.

  ホットタグ : 工業用オーブン 乾燥炉 環境試験室メーカー 環境シミュレーション室 温度環境試験室 精密オーブン

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• What makes industrial vacuum ovens indispensable for precision manufacturing?

  Dec 06, 2025

      In precision manufacturing fields such as electronics, semiconductors, and aerospace, industrial vacuum ovens are by no means simple "heating equipment". Instead, they have become core equipment for ensuring product quality by virtue of their ultimate control over the environment. Their performance advantages always revolve around "precision temperature control and efficient drying in a vacuum environment", which directly determine the reliability and qualification rate of downstream products. I. Vacuum Performance: From Environmental Control to Quality Assurance     Vacuum degree is the core indicator of industrial vacuum ovens, which is directly related to drying efficiency and material safety. High-quality equipment can usually achieve a high vacuum degree below 10Pa, and some semiconductor-specific models can even reach the level of 1Pa. This performance brings dual values:     Oxidation Prevention in Low-Oxygen Environment: The oxygen content is greatly reduced in a vacuum state, which effectively prevents heat-sensitive and oxidizable materials (such as positive and negative electrode materials of lithium batteries, precision metal components) from oxidative discoloration and performance degradation during the heating process. It is particularly suitable for the processing of high-strength alloy components in the aerospace field.     Boiling Point Reduction to Accelerate Drying: The vacuum environment significantly lowers the boiling point of solvents. For example, the boiling point of water is only about 55℃ under a vacuum of -0.098MPa, which can quickly remove moisture or organic solvents inside the material at low temperatures. This solves the problem of "surface crusting and internal dampness" in traditional hot air drying, and is especially suitable for moisture removal of electronic components before packaging.     It is worth noting that the stability of the vacuum system is also crucial. Ovens equipped with high-quality vacuum pumps and pressure sensing devices can realize real-time monitoring and automatic compensation of vacuum degree, avoiding process failure caused by vacuum leakage. II. Temperature Control Performance: Dual Perfection of Precision and Uniformity     The strict temperature requirements in industrial production have promoted the upgrading of vacuum ovens from "rough heating" to "precision temperature control". Their core performance is reflected in two aspects: temperature control precision and temperature uniformity: 1. High-Precision Temperature Control: Equipment adopting a PID closed-loop temperature control system can achieve a temperature control precision of ±1℃, and some high-end models even realize a fluctuation control of ±0.5℃. This precision ensures that the processing conditions of each batch of materials are completely consistent in mass production. For example, in the semiconductor chip packaging process, it can accurately control the melting and solidification temperature of the solder to avoid cold soldering problems. 2. Whole-Domain Temperature Uniformity: Through the distributed layout of multiple heating tubes and the optimized design of hot air circulation, the temperature dead zones in the oven are effectively eliminated. The temperature difference between various points in the working chamber is usually ≤±3℃. For special-shaped materials such as large-area PCB boards and photovoltaic modules, a uniform temperature field can avoid deformation caused by local stress concentration. III. Efficiency and Adaptability: Meeting Industrial Production Needs     The high productivity requirements in industrial scenarios require vacuum ovens to balance efficiency and flexibility while ensuring performance: • Rapid Temperature Rise and Fall: Equipment equipped with stainless steel heating tubes and high-efficiency thermal insulation layers can achieve a heating rate of 5-10℃/min. During the cooling stage, the combination of vacuum bubble breaking and forced air cooling greatly shortens the processing time of a single batch, adapting to the fast-paced production in the electronics industry. • Multi-Specification Adaptability: From small laboratory-level chambers (below 50L) to large tunnel-type vacuum ovens for production lines (with a volume of over 1000L), selections can be made flexibly according to material sizes. Some equipment also supports customized layered shelves and explosion-proof designs to meet the needs of special industries such as chemical engineering and military industry. IV. Stability and Intelligence: Invisible Guarantee for Industrial Production     In continuous production, the stability of equipment directly affects productivity. Modern industrial vacuum ovens are generally equipped with: • Multiple Safety Protections: Devices such as over-temperature alarms, abnormal vacuum shutdown, and door lock interlock avoid safety accidents caused by operational errors. • Intelligent Control: The touch screen operation interface supports process parameter storage (10-20 groups of formulas can be preset). Some models can be connected to the MES system to realize real-time upload and remote monitoring of production data, reducing the cost of manual intervention. In conclusion, the core performance of industrial vacuum ovens lies in "achieving a precise balance between temperature and efficiency based on a vacuum environment". In today's era where precision manufacturing is increasingly dependent on process stability, selecting a vacuum oven that adapts to one's own productivity and material characteristics is not only the key to improving product quality, but also an important part for enterprises to build core competitiveness.

  ホットタグ : 工業用オーブン 乾燥炉 環境試験室メーカー 環境シミュレーション室 温度環境試験室 Industrial Vacuum Oven

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• Features and Applications of Industrial Multi-Layer Oven

  Dec 05, 2025

      The industrial multi-layer oven is a high-efficiency heating equipment designed for industrial mass production. Its core structural innovation lies in the vertical stacking of multiple independent chambers, which effectively breaks the space limitation of traditional single-layer ovens. It is widely suitable for mass drying and curing needs in electronics, automotive, new materials and other fields. Compared with ordinary heating equipment, it has significant advantages in space utilization, temperature control accuracy and production efficiency. Its core features and application fields are as follows: I. Core Features 1. High Space Utilization: Adopts vertical stacking of multiple independent chambers, abandoning the "horizontal space occupation" limitation of traditional single-layer ovens. The effective heating space can be increased by 3-5 times under the same workshop floor area. This design is particularly suitable for the compact layout needs of modern industrial workshops, enabling larger batch workpiece processing in limited space and directly reducing the site rental and planning costs per unit capacity. 2. Precise and Uniform Temperature Control: Each chamber is independently equipped with a high-precision temperature control module and a closed-loop circulating air system, with temperature fluctuation strictly controlled within ≤±1℃. It also supports differentiated temperature and time parameter settings among different chambers for simultaneous processing of workpieces with multiple process requirements. The internal hot air forms 360o three-dimensional circulation through the deflector, completely eliminating temperature dead zones in the chamber and ensuring a temperature uniformity of ≥95%, which fundamentally guarantees the consistency of processing quality for batch workpieces and avoids product performance differences caused by temperature variations. 3. Energy Efficiency: The multi-layer shell is filled with high-density thermal insulation cotton and equipped with high-temperature resistant sealing strips to form a tight thermal insulation structure, reducing heat loss by 20%-30% compared with traditional single-layer ovens. Some mid-to-high-end models are also equipped with waste heat recovery devices, which can reuse the heat of hot air discharged from the chamber for air intake preheating, further improving energy conversion efficiency and meeting the energy-saving and consumption-reducing needs of industrial production. 4. Easy and Controllable Operation: Equipped with an industrial-grade PLC touch control system, supporting storage and batch calling of hundreds of sets of process parameters. With IoT modules, remote real-time monitoring and operation are achievable, significantly reducing manual intervention costs. The independent start-stop design of multi-layer chambers can flexibly adapt to order volume changes, facilitating small-batch and multi-batch flexible production. It also comes standard with over-temperature sound and light alarm, circuit overcurrent protection, door safety interlock and other devices, fully complying with industrial safety standards such as GB 50016 to eliminate potential production safety hazards. II. Main Application Fields 1. Electronic Manufacturing: One of the core equipment for electronic component processing, widely used in PCB solder mask curing, moisture-proof drying of capacitors, resistors and other electronic components, and high-temperature heat treatment after chip packaging. Its precise temperature control capability can strictly match the heat resistance threshold of electronic components, effectively avoiding component performance degradation or damage caused by temperature fluctuations, and ensuring the stability and service life of electronic finished products. 2. Hardware and Auto Parts: Suitable for degreasing and drying of fasteners and stamping parts, removing residual oil on the workpiece surface through stable temperature. It is also used for shaping and drying of automotive interior parts (such as plastic panels, fabric cushions) and curing of surface coatings (such as electrophoretic paint, powder coating) on metal parts. Under high temperature, it can enhance the adhesion between the coating and the substrate, improving the wear resistance and corrosion resistance of the part surface. 3. New Materials and Composites: Meets the shaping and drying needs of carbon fiber products and glass fiber cloth during the molding process, ensuring uniform release of internal stress of materials through gradient temperature rise and improving the mechanical strength of finished products. It is also suitable for low-temperature drying of lithium battery electrodes, removing moisture from electrodes in a precise temperature-controlled environment of 40-60℃, avoiding the impact of moisture on battery electrochemical performance and safety performance, and ensuring the quality of new energy products. 4. Food and Pharmaceutical: Special models with 304 stainless steel inner tank and food-grade seals can be used for drying and preservation of food auxiliaries (such as dehydrated vegetables, baking raw materials) and sterilization and drying of pharmaceutical packaging materials (such as aluminum-plastic composite films, pharmaceutical glass bottles). In summary, the core advantage of the industrial multi-layer oven lies in the precise balance between production capacity, space occupation and processing quality. Its high-efficiency, energy-saving and flexible characteristics perfectly meet the core needs of modern industrial mass production, and it has become an indispensable heating equipment for various industries to improve production efficiency and ensure product quality.

  ホットタグ : 工業用オーブン 環境試験室メーカー 環境シミュレーション室 Drying Chamber Environmental Chamber Industrial Multi-Layer Oven

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• Industrial Precision Ovens: The Key to Precise Temperature Control

  Nov 21, 2025

  In modern industrial manufacturing, industrial precision ovens are key "temperature artisans". They are widely used in electronics, aerospace, automotive, medical and other fields, providing stable performance and reliable quality for products. Gaining an in-depth understanding of their principles not only clarifies the scientific logic of industrial production, but also helps practitioners use equipment efficiently to improve benefits. (I) Heating System: The Source of Heat The heating system is the "heat source core" of the oven. The thermostat controls the thyristor through signals to adjust the heater power and regulate heat output: full power is supplied when the temperature is much lower than the set value, power gradually decreases when approaching the set value, and output stops when the set value is reached. This is energy-efficient and achieves high temperature control precision. (II) Air Circulation System: The Messenger of Heat Transfer Composed of a blower motor, extended shaft and multi-wing fan blades, the air circulation system is critical for heat transfer. The motor drives the wind wheel to rotate and form air flow, which is evenly delivered to all areas of the oven through optimized air ducts, avoiding dead corners and temperature differences. Hot air fully contacts materials during circulation to achieve rapid and uniform heating, which is essential for high-precision processes such as electronic chips and optical lenses. (III) Electrical Control System: The Core of Precise Operation The electrical control system is the core control unit of the oven. The Q8 series electrical control system adopts full-touch operation with a control precision of 0.01 level and supports multiple sensor adaptations. It has 100 built-in processes (50 steps per group), including EVT, cold output and transmission output functions. The DO channel features safe isolation and arc suppression design, enabling convenient, accurate and reliable operation that adapts to diverse control scenarios. Future Outlook: Technological Innovation Leads Development In the future, industrial precision ovens will focus on three major innovation directions: intelligence, energy conservation and environmental protection, and special process adaptation, continuously innovating to shape a new industrial future.          

  ホットタグ : 工業用オーブン 環境試験室メーカー 環境シミュレーション室 Testing Equipment Drying Chamber Heating Incubator

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• Maintenance Methods for Industrial Precision Oven

  Nov 20, 2025

  As core industrial equipment for precise temperature control, drying and curing, precision ovens’ operational stability directly impacts product quality and production efficiency. Scientific maintenance extends service life and ensures process parameter accuracy. Below are key methods divided into daily basic maintenance and regular in-depth maintenance. I. Daily Basic Maintenance: Safeguard Fundamental Operation Daily maintenance, the first line of stable operation defense, is performed before startup, during operation and after shutdown—simple yet critical. 1. Comprehensive Cleaning: Eliminate Impurities Wipe the oven cavity, shelves and door seal daily to remove debris, dust, cured stains or oil. Use neutral detergent and a clean cloth to avoid cavity corrosion. Regularly clean the exterior and heat dissipation holes for unobstructed heat dissipation. 2. Parameter & Safety Checks: Ensure Accuracy and Safety Verify that temperature controller, timer and other parameters match process requirements before startup, and check for stable display without drift. Inspect door interlock sensitivity, power cords, heating tube terminals and cooling fan for abnormalities. Confirm emergency stop buttons and over-temperature protection devices function properly to eliminate hidden dangers. 3. Standardized Operation: Reduce Human-induced Wear Avoid overloading workpieces and ensure proper spacing for hot air circulation to prevent local overheating. Follow the manual for temperature rise/drop—no sudden startup/shutdown or drastic adjustments to avoid furnace cracking. Turn off main power only when temperature drops below 50℃ to extend heating element life. II. Regular In-depth Maintenance: Enhance Core Performance Recommended monthly or quarterly, regular maintenance focuses on core components and requires professional technicians. 1. Heating & Circulation System Overhaul: Ensure Efficiency Inspect heating tubes for oxide layers, scale or abnormal resistance (replace if needed), and clean/fasten junction box terminals with insulating grease. Disassemble fan impellers to remove dust and oil, lubricate bearings, replace damaged seals and adjust air duct baffles for uniform hot air circulation. 2. Temperature Control Calibration: Improve Accuracy Calibrate temperature sensors with a standard thermometer—adjust parameters or replace sensors if deviation is excessive. Inspect signal transmission lines for interference or poor contact. Verify multi-stage heating curve accuracy for programmable ovens. 3. Furnace Structure Maintenance: Extend Service Life Check insulation layers for damage and refill insulation material if heat dissipation is abnormal. Replace aged or deformed door seals. Repair the cavity’s high-temperature resistant coating to prevent rusting.

  ホットタグ : 工業用オーブン 乾燥炉 環境試験室メーカー 環境シミュレーション室 温度環境試験室 Test Equipment

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• Functional Features of the OVEN Series

  Nov 11, 2025

     OVEN is engineered to deliver high-precision temperature and pressure environments, catering to demanding applications in R&D and manufacturing. It serves a wide range of industries, including electronics, semiconductors, aerospace, and automotive. Its primary features are as follow:​ 1. User-Friendly Operation: Equipped with a large-inch photo-level true-color ultra-large touchscreen interface, the panel is provided with operation, over-temperature setting, shift/monitoring, and shutdown/reset buttons, enabling intuitive and easy operation. It comes with a standard USB interface for downloading curves and data. Operators can program after simple training, and can also independently input information such as the user unit and department, making the machine status clear at a glance.​ 2. Safety Protection: It has six major protection functions: overcurrent protection, overvoltage protection, undervoltage protection, overload protection, power module protection, and over-temperature protection. When the equipment malfunctions, it will alarm and display solutions, and activate self-protection. For low-level alarms, only personnel with specific permissions can unlock with a password to continue operation, ensuring high safety.​ 3. Accurate and Stable Core Performance of Temperature and Pressure​  ① Temperature Control: The range covers RT+10～300℃ (long-term safe use ≤260℃), with a temperature adjustment accuracy of ±0.5℃ in a vacuum environment and ±1℃ in an atmospheric environment.​  ② Vacuum Pressure Performance: The minimum vacuum degree can reach -99.9 kpa, which is accurately monitored by a semiconductor pressure sensor. PID control is also adopted to realize dynamic pressure adjustment.​  ③ Environmental Adaptability and Uniformity: Calibrated based on the conditions of 23℃ ambient temperature, rated voltage, and no test samples, it is suitable for laboratory and industrial scenarios. Some models are equipped with horizontal cross-flow air supply and three-sided circulation air ducts to ensure the temperature uniformity of the working chamber.​     Lab Companion ovens come in a comprehensive selection of sizes, types, and performance specs. Backed by free in-warranty service for non-human errors and transparent post-warranty support, we ensure lifelong operational security.

  ホットタグ : 工業用オーブン 真空オーブン 温度環境試験室 精密オーブン Laboratory Oven Laboratory Oven Manufacturers

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• Lab Industrial High-Temperature Aging Oven

  Nov 05, 2025

  An industrial high-temperature aging oven is a device that conducts accelerated aging tests on industrial products (such as electronics, electrical appliances, components, chemical materials, etc.) by simulating high-temperature environments. By applying high-temperature stress, potential defects and faults of the products can be exposed in advance, thereby screening out early-failed products and enhancing the reliability and stability of the products leaving the factory. Its core components mainly include the heating system, circulation system, control system and safety protection system.   Main features: Firstly, it has a wide operating temperature range, typically from room temperature +10°C to +200°C or 300 °C. Temperature uniformity is a key indicator for evaluating the performance of an oven. The temperature difference at each point inside the oven is ±2°C, and the temperature control accuracy usually reaches ±0.1°C to ±1°C, ensuring the precision and repeatability of the test conditions. In addition, the heating rate can be set according to the test requirements, ranging from linear heating to rapid heating. The internal structure of the test chamber is usually made of stainless steel (such as SUS304), which is heat-resistant and corrosion-resistant. The shell is generally made of high-quality cold-rolled steel plate and the surface is treated with plastic spraying. Finally, the insulation layer is usually made of high-density aluminosilicate cotton or rock wool, with sufficient thickness to ensure that the surface temperature of the box is low and energy-saving. The air duct is designed for horizontal or vertical air supply to ensure that the hot air can flow evenly through each product under test.   Aging ovens are widely used in all industries that have high requirements for product reliability: Electronics industry: IC chips, PCB circuit boards, power supplies, chargers, LED displays/lamps, automotive electronics, etc. Electric appliances: transformers, relays, capacitors, circuit breakers, motors, etc. Communication products: mobile phones, routers, base station equipment, optical modules, etc. Chemical materials: Conduct high-temperature aging resistance tests on coatings, plastics, rubbers, adhesives, etc. Automotive parts: various sensors, controllers (ECUs), wiring harnesses, etc.   How to choose the right industrial high-temperature aging oven? When making a choice, the following factors need to be comprehensively considered: 1. Temperature range: According to the product testing standards, select the model that can meet the highest and lowest temperature requirements, and leave a certain margin. 2. Inner box size: Select an appropriate volume based on the size and quantity of the products to be tested. Remember to reserve space to ensure air circulation. 3. Temperature uniformity and accuracy: The higher the requirements, the higher the equipment cost and manufacturing difficulty. Choose according to the strictness of the test. 4. Load condition: If the product will generate heat by itself during the testing process (i.e., "load testing"), it is necessary to inform the equipment manufacturer so that they can calculate and configure sufficient heating and heat dissipation capacity. 5. Control System and Functions: Is program control (multi-stage temperature rise and heat preservation) required? Is it necessary to record and export the temperature curve data? Whether remote monitoring and other factors are needed Industrial high-temperature aging ovens are an indispensable part of modern quality engineering. Through sample aging tests, it intercepts potential faulty products before they leave the factory, significantly reducing the market return rate and after-sales maintenance costs, and earning credibility and long-term benefits for the enterprise. When making a purchase, you can communicate fully with us based on the characteristics of your own products and testing requirements, and choose the most suitable solution.

  ホットタグ : 高温試験室 工業用オーブン 真空オーブン 老化試験室 精密オーブン Smart Oven

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• Customized Solution for Double-Door Temperature Test Equipment

  Oct 25, 2025

  1.Core customization requirement analysis 1.1 The standard box size or load-bearing capacity (such as automotive parts, large unmanned aerial vehicles, and entire cabinet servers) cannot meet the requirements. Special sample racks, trays or suspension devices are required. The test samples need to be powered on and run inside the box, and connected to cables or pipes (such as battery pack charge and discharge tests, engine component tests). Oil stains, particulate matter or corrosive gases may be released during the sample testing process. 1.2 It needs to be connected with mechanical arms and AGV carts to achieve automatic loading and unloading. The heating and cooling rates required far exceed the standard specifications (such as >15°C/min). 1.3 The equipment needs to adapt to specific room sizes, door opening sizes or floor heights. There are special requirements for the power supply (if it cannot meet 380V) and the cooling water source (if a cooling tower cannot be provided).   2. Key customized technical specifications 2.1 Customized Dimensions The internal effective space is determined entirely based on the size and quantity of the customer's samples. The minimum distance between the sample and the box wall needs to be considered to ensure uniform airflow. It is necessary to clearly define the size of the door, the material of the sealing strip, the door lock mechanism (mechanical lock, pneumatic auxiliary lock), and the size and quantity of the observation window. The inner box is usually made of SUS304 stainless steel. The outer box body can be made of high-quality steel plate with plastic spraying or SUS304. For corrosive tests, more durable materials should be specified. Test holes are used for leads. The size, quantity and position of the hole diameters (such as left or right) need to be customized, and sealing plugs or flanges should be provided. 2.2 Confirm the test interval The technical index standards for temperature are usually from -70°C to +150°C. The standard heating and cooling rate is 1 to 3°C/min. Linear rapid temperature change: 5 to 10°C/min. Nonlinear rapid temperature change: Customizable to 15°C/min or even higher. This is directly related to the power configuration of the refrigeration and heating systems and is a key factor influencing the cost. Customize stricter control accuracy, such as uniformity ≤±1.0°C and fluctuation ≤±0.5°C. 2.3 Refrigeration System Air cooling: Suitable for sites where the ambient temperature is not high and the ventilation around the equipment is good. Water cooling: It is suitable for large cooling capacity, high heat generation samples, or situations with high ambient temperatures. It is more efficient but requires a cooling tower. Cascade refrigeration: It is used for low-temperature requirements below -40°C and usually adopts two-stage cascade. 2.4 Installation Method The refrigeration system of the integrated machine is located at the top or bottom of the box, with a compact structure and convenient installation. The split-type refrigeration unit is separated from the box body and is suitable for high-power equipment. It can discharge noise and heat to the outside, but the installation is complex. 2.5 Control System and Software The controller customizes the size and brand of the color touch screen, supports multi-segment programming, program group loops, step jumps, etc. Customized LAN interface for connecting to the upper computer (computer) for data monitoring and recording. Whether it is necessary to support remote network monitoring and operation, as well as customize record intervals and storage capacity. 2.6 Independent sample over-temperature protector. Compressor overheat, overcurrent and overpressure protection; Fan overcurrent protection Cooling water cut-off protection and automatic stop test function when the door is opened; Leakage or short-circuit protection; Sound and light alarm prompt.   Customizing double-door temperature test equipment is a systematic project. The key to success lies in the clarification and refinement of the initial requirements. A detailed and unambiguous "Technical Requirements Document" serves as the cornerstone for communication between equipment suppliers and customers. It ensures that the final delivered equipment fully complies with testing, process, and site requirements, avoiding subsequent disputes and cost overruns.

  ホットタグ : 工業用オーブン 真空オーブン 精密オーブン Smart Oven High-temperature Testing Equipmen Environmental Reliability Testing

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