Drying Oven, High-Temperature Nitrogen-Filled Oxygen-Free Oven, Industrial Oven with 400℃-550°F Temperature Range

High-Temperature Nitrogen-Free Oxygen Bake Oven

Product Overview:

This product conforms to the technical specifications for drying ovens as outlined in GB/T11158-1989, GB2423.2-1989, and related standards. It is primarily used by research departments in the aviation, aerospace, petroleum, chemical, electronic, communication, and shipping industries for non-oxidizing drying, baking, and heat treatment requirements. The non-oxidizing oven is filled with inert gases CO2 and N2 during operation, preventing oxidation of materials during baking. Industrial applications of the non-oxidizing oven include IC packaging, LCDs, transistors, sensors, diodes, quartz crystal oscillators, and hybrid integrated circuit boards.

I. Product Structure

The oven is assembled from the cabinet section, electrical control cabinet section, electric heating and air duct system section, featuring a reasonable structure and an aesthetically pleasing appearance.

2. Full week argon welding, high-temperature-resistant silicone clamps, SUS304 stainless steel electric heater, dust prevention for machine itself.

3. Case Material: Outer case is made of double-layer SS41 medium carbon steel with anti-glare coating and baked paint, which prevents dust particles.

4. Inner Material: Made with 2mm thick mirror finish SUS304 stainless steel sheet, cleaned with alkaline soda ash to remove oil stains and prevent PARTICLE generation during baking; Heating Element: Stainless steel heater; Thermocouple;

5. Middle Drum Material: Made of SUS304 mirror finish 2mm thick stainless steel plate, cleaned with alkaline soda ash water, oil stains removed, and argon arc welding sealed for pollution prevention.

6. Insulation Materials: Aluminum Silicate Wool

7. Cargo Bracket: Detachable and movable.

II. Technical Specifications:

Model and Specification: TWY-288

2. Operating Temperature: RT ~ 400℃

3. Furnace chamber dimensions: 800×600×600mm (W×H×D)

4. Furnace Material: SUS304 Non-magnetic Mirror Polished Stainless Steel; Heating Element: Stainless Steel Heater; Thermocouple:

5. Empty furnace heating time: approx. 1 hour

6. Cooling Method: 300℃-50℃ cooling time 1.5-3.5 hours (air-cooled or water-cooled); air-cooled performs better; water-cooled with water-cooled fin radiator (optional); both air-cooled and water-cooled can be used simultaneously.

7. Temperature controller features a Japanese RKC programmable instrument.

8. Oxygen Content Recorder: Shanghai Ying Sheng; or optional imported paperless recorder (Honeywell recorder)

9. Door seal installation for water cooling protection.

3. Oxygen Content (Oxygen Analyzer):

1. Nitrogen Flow Meters: 240L nitrogen flow meter, configuration of the nitrogen flow meter will vary according to different oxygen content.

2. Oxygen Content at High Temperature: ≤ 100ppm + Oxygen Content of Gas Source

3. Oxygen content at low temperature: ≤ 50ppm + Oxygen content of gas source

4. Temperature Control Stability: ±1℃

5. Temperature Uniformity: ±2% (at 400°C)

Four: Control Output

1. Temperature Control Instrument: Japanese RKC temperature control instrument, temperature control output: SSR output.

2. Leaking circuit breakers, over-temperature protection, under-phase protection, motor overload current protection, and machine abnormality buzzer alert.

V. Equipment Usage Conditions:

Environmental Conditions: Temperature between 5~40°C, humidity ≤ 85% R.H.

2. Power Supply: 3P AC380V, 50Hz

3. Environmental Conditions: No severe vibration, no strong magnetic field influence, no corrosive gases.

4. Factory Ventilation: 6~8 m/S

5. Installation and Operation Environment: A clearance of 500mm around the cabinet is required for product installation and maintenance.

Technical Specifications, Model Reference (other specifications and sizes available for customization)

Note: The above dimensions are for reference only, and customers can customize according to their actual requirements.