Special properties of high-speed steel molds

The perfection and compactness of the craftsmanship creates the extraordinary use of space and market demand for the cement tooth steel mold box. It is our development direction. At present, the domestic cement tooth steel mold box production technology is not perfect but we are still working hard. Realize a new era of development of cement tooth steel mold box. The manufacturing of cement tooth steel mold boxes usually involves several processes such as casting, cutting and heat treatment. In order to guarantee the manufacturing quality of the cement tooth steel mold box and reduce the production cost, the material should have excellent forgeability, machinability, hardenability, hardenability and grindability; it should also have small oxidation, Decarburization sensitivity and quenching deformation cracking bias.

High-speed steel mold/high-speed cement product material processing requirements

In addition to using high-quality molds, high-speed steel molds have high requirements for materials. They must be processed by natural granite machines. The strength of the materials must also be qualified. The surface must not be flawed, smooth, and clean. There should be no missing corners at the corners, no obvious chromatic aberration, stains, light, steady, and slow when loading and unloading to prevent damage to the material due to bumps. High-speed steel molds must use first-grade steel plates, and the inner wall must not have raised small bubbles or recessed small pits, which will affect the appearance of the entire cement product. During the processing of curbstones, advanced instruments must be used for cutting in accordance with uniform standards, and the side facing the roadside must be polished, and the length and width error is allowed to be 20mm.