In mold manufacturing, the precision casting process plays a crucial role. The precision casting methods commonly used in the production process in China and many countries around the world include gypsum casting, ceramic casting, investment casting, lost foam casting, thermosetting resin sand casting, coating transfer method precision casting, etc.
Coating transfer method for precision casting
Coating transfer precision casting technology is a casting method that utilizes coating transfer to cover the mold with a uniform coating. This method can greatly improve the dimensional accuracy of castings and reduce surface roughness of castings. Compared with investment casting technology, this method is less prone to dimensional deviation; The dimensional accuracy of castings using this method is much higher than that of ceramic castings, and the cleaning of castings is relatively easy.