automatic door gasket welding machine feature: (1) this machine adopts advanced plc control system that conquers error of old machine caused by multi electric apparatus. (2) it breaches many processes of old welder such as manual work for pruning rest material and welding lump and so forth. (3) this machine can weld 2 gasket corners every time, after welding, it cleans rest material automatically to keep even, firm and beautiful appearance of welding corner. (4) the welding process is: heating ~ vacuum adsorption ~ welding ~ inner cooling ~ outer cooling ~ automatic outlet. (5) photoelectrical protection system is used to protect hands being clamped in operation. e-mail: sales16@china-zhenxiong.com www.china-zhenxiong.com