600℃ Annealing Drying Oven

Product Introduction

The 600℃ High-Temperature Annealing Oven (Model: GWDL-HX) is designed for precision heat treatment, drying, and annealing processes. Equipped with advanced PID control, uniform hot-air circulation, and multi-layer insulation, it ensures stable performance and high energy efficiency.

The furnace chamber is constructed from 316L stainless steel, offering outstanding resistance to acids (acetic, phosphoric), alkalis, and high-temperature oxidation. Compared with 304 stainless steel, 316L provides superior protection against chloride-induced corrosion, ensuring durability and reliability even under repeated heating and cooling cycles.

Technical Parameters

• Model: GWDL-HX
• Max Temperature: 650℃
• Working Chamber Size (mm): W800 × D800 × H1000
• Power Supply: 380V, 50Hz
• Heating Power: 30KW
• Temperature Control Range: RT – 650℃
• Thermocouple Type: K-type (0 – 1320℃)
• Heating Elements: High-temperature alloy resistance wire
• Temperature Accuracy: ±1℃ (no overshoot)
• Temperature Uniformity: ≤±5℃
• Heating Rate: Adjustable, 1℃/h – 30℃/min
• Insulation: Multi-layer ceramic fiber board
• Inner Chamber: 316L stainless steel
• Door Opening: 180° side opening, elastic lock with expansion compensation
• Cooling Structure: Air-cooled double-layer furnace body
• Exterior Temperature: <45℃ (continuous use)
• Control System: Intelligent PID, 50 programmable segments, RS485 communication
• Safety Protections: Over-temperature, over-current, phase loss, power surge, thermocouple break, and more
• Accessories: Crucible tongs ×1, heat-resistant gloves ×1
• Warranty: 12 months (heating elements 3 months)