Tunnel dryer, tunnel drying line 
 Widely used in the hardware, packaging, electronics, leather, paint, plastics, food and other industries. Has a fast heating, the product is heated evenly, with the workshop assembly line production sustainable is not following the baking products. According to production needs to adjust the baking temperature, conveyor speed and time. Can greatly improve production efficiency, easy to use. Basic parameters of the structure and characteristics of 

 A, Model: non-standard build 

 Second, the structure and transmission 

 1, can be designed to fit the requirements of the industry, the transportation methods: 

 ● Stainless steel mesh belt + machine chain ● machine chain, wear stainless steel support ● Teflon high-temperature fiber with ● PVC belt 

 2, the heating method can be designed to: 

 ● fuel heating ● gas heating steam heating electric heating + transport wind infrared radiation heating 

 Third, the temperature control system: 

 1, temperature range: room temperature -50-2000 (which can be arbitrarily set the desired temperature) 

 2, the temperature controller: RKC 70 temperature controller. 

 3, temperature control accuracy: ± 1 ° C 

 4, Temperature uniformity: ± 3 ° C (heating air furnace under test) 

 Fourth, the structure of the furnace and the materials used: 

 1, inside the box with galvanized sheet or stainless steel plate, surrounded by equivalent welded frame work forming. 

 Carton A3 iron or stainless steel plate, equivalent to four weeks welding the frame work forming. 

 3, insulation materials: efficient CSR 100K environmentally friendly high-temperature cotton. 

 Seal: The high temperature fibers with forced tightly sealed durable 4 side. 

 600 Yun-Feng-type heat conveyor oven: tunnel-type dryer, tunnel drying line