IntroductionIn the ever-evolving world of automotive manufacturing, the demand for high-quality, cost-effective, and efficient production processes is more critical than ever.

The lost wax method simply consists of replicating the object to be cast in wax, then immersing it in a pool of sand/powder and leaving it to dry, so that the wax replica is covered with a sand coating. The wax replica is then covered with a sand coating and the procedure is repeated until the coating is sufficient to support the casting process, after which the wax is melted from the mold and withdrawn from the mold. The mold then needs to be heated several times to increase the hardness before it can be cast. This method has good accuracy, but is quite costly due to the high price of the sand/powder and the complexity of the production process, which requires several heats. expensive.

CNC programming refers to the entire working process from part drawings to obtaining CNC machining programs. So what is CNC programming? Let's take a look at it next. Here is the content list:l Analyze part drawings and formulate process plansl Mathematical processingl Write part machining programl