The choice of die-kernel material

The choice of die-kernel material is directly related to the service life of die and the price of die.From the point of view of the products produced, the demand for the products is small. The choice of good mould kernel materials will increase the mold cost. For the company, it will increase the cost expenditure. It is a waste, the demand for products is large, and the choice of bad mold kernel materials.Unable to meet the production requirements, die scrapped, the need to re-open the mold, production efficiency does not go, also increased the cost of the mold.In order to select the kernel material reasonably, we must first understand the characteristics of the kernel material and the kernel material commonly used in the mould. It is very important to adopt different kernel materials according to their actual working experience.