Hot Air Circulation Tunnel Oven

Hot Air Circulation Tunnel Oven Product Parameters

Product Name: Hot Air Circulation Tunnel Oven

Inner Chamber Dimensions: Width 2000mm × Height 1900mm × Length 5000mm

Temperature Range: Ambient - 300°C

Instrument Display Accuracy: ±0.1°C

Temperature Fluctuation: ≤±1°C

Temperature Uniformity: ≤±2.5°C (no-load)

Heating Rate: ≥8°C/min

Air Circulation Mode: Horizontal circulating air

Power Supply: AC380V 50Hz

Total Power: 50KW

Shell Temperature: Temperature rise ≤ ambient +20°C; around joints ≤ ambient +25°C

Hot Air Circulation Tunnel Oven Product Features

Equipped with a PLC intelligent temperature controller featuring PID auto-tuning and LED display, combined with SSR solid-state relay output, to accurately control temperature precision.

The inner chamber is constructed with 1.5mm thick SUS304 mirror stainless steel, while the outer shell uses 2.0mm cold-rolled steel with high-temperature powder coating.

Oven air duct designed according to product characteristics to ensure excellent temperature uniformity.

High-temperature resistant silicone sealing for aesthetic appearance and pollution-free operation.

Hot Air Circulation Tunnel Oven Product Materials

Inner chamber: 1.5mm thick SUS304 mirror stainless steel

Outer shell: 2.0mm cold-rolled steel with high-temperature powder coating

Control components: PID self-tuning, automatic constant temperature, automatic timing, power-off alarm at target temperature, over-temperature power-off, leakage protection, motor overload protection, circuit fuses, no-fuse switches, etc.

Hot Air Circulation Tunnel Oven Application Scope

Electronics industry: Semiconductors, LCM, LCD, LED, MLCC, TFT, precision ceramics, quartz oscillators, PCB, PE, electrolytic capacitors, rubber/plastic keyboards, computers, etc.

Industrial applications for baking, drying, preheating, tempering, aging, etc.: Motors, communications, hardware, chemicals, sports equipment, printing, pharmaceuticals, footwear, auto parts, etc.