According to the performance requirements of the plastic process, check its various performance indicators, such as water content, etc.
According to the performance requirements of the plastic process, check its various performance indicators, such as water content, etc.
Challenged by force, and achieved an overwhelming advantage. At present, compression-molded lids account for Coca-Cola, Pepsi, Uni-President, and Master Kong.
The suction machine sucks the mixed material into the barrel of the injection molding machine, heats it in the barrel until melted and plasticized, and then injects it into the mold
Teeth. Some friends' teeth are very healthy and strong enough to bite the bottle cap with the side teeth.
After the metering pump uniformly extrudes the melt, the melt is squeezed into uniform pellets by a knife and put into the mold cavity.