800℃ Industrial Drying and Heat Treatment Oven

Product Introduction

The 800℃ Industrial Drying and Heat Treatment Oven (Model: GWL-800XBF) is specially designed for industrial-grade thermal processing, drying, and annealing applications. It features precise PID temperature control, programmable heating curves, and uniform hot-air circulation to ensure stable and reliable operation.

The furnace chamber is made from 316L / 310 stainless steel, offering superior resistance to high-temperature oxidation, acidic vapors, and chemical corrosion. Compared with standard stainless steel, 310 stainless steel provides enhanced performance above 800℃, while 316L offers excellent resistance to chlorides, acids, and moisture-related corrosion, ensuring long service life in harsh industrial environments.

Technical Parameters

• Model: GWL-800XBF
• Max Temperature: 1000℃
• Working Chamber Size (mm): D1500 × W1100 × H1150
• Power Supply: AC 380V
• Heating Power: 85KW
• Temperature Control Range: 80℃ – 1000℃
• Thermocouple Type: K-type (0 – 1320℃)
• Heating Elements: High-temperature alloy resistance wires (Mo-containing)
• Heating Elements Distribution: Furnace sides + bottom
• Temperature Accuracy: ±1℃ (no overshoot, integrated circuit control)
• Temperature Uniformity: ≤±5℃
• Heating Rate: Adjustable, 1℃/h – 30℃/min
• Hot Air Circulation: Top-mounted impeller for uniform chamber temperature
• Insulation: Multi-layer ceramic fiber, lightweight alumina board at impact zones
• Inner Chamber: 316L / 310 stainless steel
• Chamber Door: 180° side-opening, stainless steel spring lock, expansion absorption sealing
• Cooling Structure: Air-cooled double-layer body, exterior <45℃ under continuous operation
• Furnace Body: CNC machined, polished, pickled, phosphated, powder-coated, anti-oxidation finish
• Control System: Intelligent PID, 30-segment program, RS485 communication, dual-circuit safety
• Protection: Over-temp, over-current, phase loss, thermocouple failure, surge, soft start
• Accessories: Sliding rail platform cart, 10-layer stainless steel racks (40 trays), crucible tongs, heat-resistant gloves
• Warranty: 12 months (heating elements 3 months)