Metal casting sand is a crucial component used in sand casting, a popular metal casting process that involves the creation of metal parts and components using a mold made of sand. The sand acts as a mold and provides shape to the molten metal.

Which is better between CNC products and CNC molds in precision parts machining

The question of which is better between CNC mold processing and CNC product processing in precision parts processing requires us to first understand their differences. Firstly, their programs are different. Product processing programs are generally simple and manual programming is sufficient, while mold programs are long and require computer programming. Another difference is the transmission method. The product processing program is usually manually programmed on the edge of the machine tool, while the mold program is very long and must be programmed on a computer and transmitted to the machine tool through cards, local area networks, and other means.

The time for product processing and mold processing in precision parts processing is different. The time for product processing is very short, sometimes every few seconds, while the time for mold processing is very long, sometimes taking several days to process. Due to their different processing times, the settlement methods are also different. Product processing is generally paid on a piece rate basis, while mold processing is generally paid based on processing time.

Metal Casting Sand