1. What is mold rapping? When the customer confirms the sample, we will use the plaster mold for proofing as the master mold. After the master mold is electroplated with copper, the mold for production is made according to a certain number and position. 2. Type of Mold Conventional molds are divided into three types: plaster molds, copper molds, and aluminum molds. Among them, the plaster mold is ...

After customers approve the samples, they usually place a certain number of production orders. The production dispatch meeting will decide which mold to use for mass production according to the output and the complexity of plastic forming. The blister machine heats the raw material coil through the blister forming machine, vacuum blister forming and cooling, and then automatically cuts it into a g...