Tag Archives: gypsum mold casting

1 Determine the line for the   models to determine the parts of the   plaster mold and define the hole   foundry for pouring the slip   clay. Do it right   in order to avoid bearing on the   time of printing. 2 Make the backing on the model   animals using clay   plastic according to the ...

Making plaster mold of the free formation models require precision in dividing the model so that objects produced from the plaster mold can be opened easily (no matter which part of mengkait. Plaster mold making process is done in the following way: 1 Bring a model with tapered top and bottom, mark a line on the model to determine the ...