Hello. Under normal circumstances, sticking to the mold is that because the liquid aluminum pouring speed is too fast, corroding mold cavity. Secondly, because...

There are generally two reasons for this phenomenon. The first one may be that the artifacts were carried out , not cleaned well or just simple washing . Anothe...

This possibility is that you choose the inappropriate release agent, which contains high silicon oil composition, which will not only improve the release effici...

First of all, you need to understand your basic production status, including the size of the machine, whether it is high temperature resistant, whether there is...

Because these two models are not suitable for demoulding at ultra high temperature, because the silicon oil is not fully reacted at this time, and the carbon bl...