The tunnel furnace is a continuous drying equipment, which can continuously bake uninterruptedly and improve the production efficiency of products. The general tunnel furnace is mainly composed of transmission device, frame, conveyor belt, heating device, control system and so on. Common configurations include high-quality steel plate for the shell, square steel for the frame, electrostatic spraying (or paint spraying) on the shell, which has the characteristics of anti-rust, corrosion resistance, wear resistance and easy cleaning; the conveyor belt adopts stainless steel mesh, infrared electric Heating tube, frequency conversion motor to adjust the number, intelligent meter to control the temperature.
The main features of Yihexing tunnel furnace are as follows:
1. Both sides are equipped with chain transmission to solve the phenomenon of deviation during transmission;
2. Sectional heating of the oven, independent electric box control, convenient operation. The structure is mainly composed of the conveyor system and the drying furnace, with multiple sections independent;
3. The box frame is made of angle iron welding to maintain the load-bearing strength of each side of the box and retain the coefficient of thermal expansion and contraction to prevent the box from deforming
4. The sealing strip is made of silicone rubber strip, which can withstand temperature and does not deform. The door and the inner liner adopt a double-layer sealing form to enhance the sealing effect;
5. The electrical control is safe, precise and reliable, with reasonable structure, large effective working area, complete functions, simple operation, convenient maintenance and adjustment, low noise, high reliability, low cost, low energy consumption and high production efficiency.
Tunnel furnaces are widely used, suitable for baking chemical gases and baking items in the food processing industry, removing substrate stress, curing ink, drying paint film, etc. It is widely used in precision baking, drying, tempering, etc. of electronics, motors, communications, electroplating, plastics, hardware chemicals, food, printing, pharmaceuticals, PC boards, powders, impregnation, spraying, glass, ceramics, wood building materials, etc. Preheating, shaping, processing technology, etc.
