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Industrial Non-oxidizing Hot Air Oven
  • Industrial Non-oxidizing Hot Air OvenIndustrial Non-oxidizing Hot Air Oven

Industrial Non-oxidizing Hot Air Oven

As a professional manufacturer, Dingfeng is a national-level high-tech enterprise with over 20 years of experience in heat treatment. Our model DF-KX8085150N Non-oxidizing Industrial Non-oxidizing Hot Air Oven is free from surface discoloration and material brittleness caused by oxygen. The high-precision nitrogen environment system and PID intelligent control system can ensure that the temperature fluctuation is controlled within ±0.5°C range.

DF-KX8085150N is a high-precision pressure chamber device. New customers can find it at Dingfeng. The Industrial Non-oxidizing Hot Air Oven is made in China and is equipped with a color touch screen and PLC control system, real-time online oxygen/nitrogen analyzer, as well as a 16.5-kilowatt high-power heating system and a multi-blade centrifugal circulation motor. It can achieve temperature uniformity of ≤±3°C. Whether conducting a 999-hour aging test or a rapid sintering cycle, it ensures zero oxidation on the surface and absolute thermal consistency.

Technical Specifications Table

Category Parameter Item Specification / Description Remarks
Basic Specs Model DF-KX8085150N -
Internal Dimensions (WDH) 8008501500mm Various sizes available
External Dimensions (WDH) 147010302300mm -
Loading Capacity 200 kg -
Total Power 16.5kW AC380V 50Hz -
Temperature System Temperature Range Ambient +10℃ ~ 200℃ -
Temperature Fluctuation ±0.5℃ Key Parameter
Temperature Uniformity ≤±3℃ -
Heating-up Time Ambient to 200℃ ≤ 20 min -
Heating Power 16kW AC380V 50Hz -
Control System Controller Type Color Touch Screen + PLC -
Baking Timer Supports up to 999 hours -
Sensor Type K-type Thermocouple -
Recording Function Optional paperless recorder for temperature curve recording -
Structure Features Inner Material SUS201 Stainless Steel Plate -
Outer Material SS41 Cold Rolled Steel Plate -
Insulation Material High-strength Ultrafine Glass Wool, Thickness 100mm -
Door Seal Material Silicone Rubber Seal Strip, High Temperature Resistant -
Heating Method Nickel-Chromium Alloy Electric Heating Tube -
Hot Air Circulation Multi-blade Centrifugal Fan, Long-axis MotorSingle-sided Horizontal Hot Air Circulation -
Atmosphere System Equipped with nitrogen protection system, matched with nitrogen mass flow controller and oxygen/nitrogen analyzer to accurately control the atmosphere inside the chamber -
Safety Protection Over-temperature Protection Independent over-temperature protector, dual insurance -
Leakage / Short-circuit Protection Air Switch + Leakage Protector -
Motor Overload Protection Thermal Relay -
Optional Configurations Paperless Temperature Recorder Multi-channel paperless temperature recorder, records temperature curve -
Flow Control Automatic nitrogen flow controller for intake flow control -
Loading Trolley / Tray Stainless Steel Trolley / Tray -
Oxygen/Nitrogen Analyzer Online oxygen/nitrogen analyzer for real-time oxygen concentration detection -
Interlock Door Lock Electromagnetic Door Lock -

Application Areas

The Industrial Non-oxidizing Hot Air Oven is used in the hardware and metallurgy fields. It is employed for the bright annealing and stress relief treatment of copper or alloy components, ensuring that the components taken out of the oven will not darken or form scales. For the semiconductor and electronics industry, by preventing the formation of an oxide layer on sensitive conductive paths, it provides a safe environment for wafer curing, PCB disintegration, and component aging. With a carrying capacity of 200 kilograms, it bridges the gap between large-scale industrial production and laboratory-level material protection.

Manufacturing process

In addition to the conventional manufacturing process, the Industrial Non-oxidizing Hot Air Oven is equipped with high-quality mirror-finish stainless steel material inside and a 100-millimeter-high high-density glass wool insulation layer to ensure external coolness, prevent particle detachment, and facilitate disinfection treatment. It can meet the requirements of laboratory-level screen curing and medical-level component drying. This dual-purpose design enables research institutions and high-tech laboratories to conduct sensitive thermal tests with complete peace of mind.

Our certification

Dingfeng has a modern manufacturing center covering an area of 11,000 square meters, ensuring the safe operation of your production line. Every N2 Oven before leaving our factory undergoes strict inspections and complies with ISO 9001 and ISO 14001 standards. We offer a one-stop service, providing not only custom structural sketches before production but also one-on-one professional training after delivery. Our commitment is reinforced through a 12-month warranty and an emergency solution that can provide technical response within 2 hours and on-site assistance within 48 hours. You can learn more details through our website.

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