Ice mold precision casting technology process points

- Feb 08, 2018-

Ice mold precision casting technology using FDM, LQM, SLS and other rapid prototyping (RP) technology to create three-dimensional prototype, according to the three-dimensional prototype, with silicone rubber copy silicone rubber mold, water can be injected into silicone rubber mold for low temperature freezing.

The frozen ice mold and silicone rubber mold separation, the ice mold immersed in low-temperature silicate vinegar paint in the dipped paint, and hanging sand. After the shell placed 0 ℃ freezer for dry operation. The final step is to melt the ice mold naturally in the chamber, roasting the shell and pouring.