The no-Bake resin sand molding process has long solid time, high molding requirement, high cost and low production efficiency compared with green sand casting
When furan resin sand is used to produce thin-walled and complex-shaped steel castings, one of the most likely defects is hot cracking. ...
TEL:0086-532-88885868
Qingdao Sanzhuji Equipment Manufacturing Co.,Ltd
address:Huangdao District, Qingdao