Circuit board tunnel furnace

Circuit board tunnel furnace

Outer size: L5600×W750×H 1350mm

Feeding section length: 800mm (including exhaust hood 200mm); drying section length: 4000mm (1 section of temperature zone 1 cycle

Wind motor); discharge section length: 800mm (including exhaust hood 200mm); inlet/outlet height: 200-500MM, adjustable height

Upper layer plug line adjustment seat width: 350mm, plug-in line conveying surface distance: 950mm + 50 mm;

Lower conveyor network bandwidth: 500mm, Teflon mesh belt conveyor surface distance: 750mm + 50 mm;

Temperature Control System:

Temperature range: room temperature ~ MAX150 ° C, commonly used 100 ° C, normal temperature rise to 100 ° C for about 10 minutes;

Temperature controller: Japan (RKC) intelligent temperature control, digital setting, LED display, PID automatic calculation, with Japanese (Shenzhen) SSR output control heating, Taiwan (Hua Ling) K-type thermocouple detection temperature;

Temperature uniformity: temperature difference ±2% °C (except for the feed section) after the air furnace is 100 ° C for 15 minutes;

Structural design

Inner box material: SUS304#T1.0mm stainless steel plate, surrounded by argon welding and sealing processing (anti-pollution); outer box material: using SS41#T1.5mm steel plate after anti-rust electrostatic high-temperature powder coating,

The frame adopts 40*40*1.5 square pass to make anti-rust static high temperature powder coating, wrinkle white

Insulation material: 120K advanced insulation cotton, insulation thickness 50mm plus air insulation, high temperature resistant silicone is tight, beautiful and pollution-free;

Machine structure: SS41#T1.2mm sheet metal sealing plate (removable) is used around the base of the machine; height adjustment plate is installed at the inlet and outlet to prevent heat loss;