Difference between die casting core and core and its working principle

1.Die core, as the name suggests, refers to the precision parts used for the key operation in the center of the cast die. The general structure of cast die is extremely complex, the processing is very difficult and the cost is very high. The labor expenditure of manufacturing often greatly exceeds the material itself. The choice of core material is also directly related to the cost and service life of the mold. The mold core includes: wire drawing mold core, ceramic mold core, vacuum mold core, exhaust mold core, automobile parts mold core, etc.
2.The choice of cast die material is directly related to the service life and price of the mold. In terms of the products produced, the demand for the products is small. Choosing a good mold core material increases the mold cost. For the company, it increases the cost expenditure. It is a waste. The demand for the products is large. Choosing a poor mold core material can not meet the output requirements, and the mold will be scrapped. The mold needs to be reopened. The production efficiency can not go up, which also increases the mold cost. In order to reasonably select core materials, it is necessary to understand the characteristics of common core materials and core materials. It is very important to use different core materials according to your actual work experience.
3.Mold kernel, as the name suggests, is the core part of the cast die mold. It is the first place where the product is formed. In that place, high temperature, high pressure and corrosive gas are the worst living conditions, so it needs to be made of the best materials. Here is the key position of a set of molds, which many mold factories pay most attention to.