What kind of performance can the tool have to obtain broad market

Release time：1970-01-01　　　　 Time to browse

　　The hardness of the tool material is usually higher than the minimum requirement of the workpiece is higher than the hardness of the material. The same is true for slitting blades. However, it is not only the hardness, the tool must have a very good performance in the market to "kill" a way to win the favor of consumers. High requirements for the tool performance including wear resistance, heat resistance, thermal conductivity, toughness and so on. Here's the explanation.

　　High wear resistance and heat resistance. Tool material wear resistance refers to the ability to resist wear, generally speaking, the higher the hardness of the tool material, the better the wear resistance; Heat resistance is usually measured by the material at high temperature to maintain a higher hardness, that is, thermal hardness, the better the heat resistance, the tool material in the cutting process of deformation resistance and wear resistance.

　　Good thermal conductivity. The thermal conductivity of the tool material with thermal conductivity, thermal conductivity is good, the heat generated during cutting is easy to conduct out, so as to reduce the temperature of the cutting part of the tool, reduce the tool wear, improve the ability of the tool material thermal shock and thermal cracking. .

　　Enough strength and toughness. Cutting part of the material in cutting to bear a lot of cutting force and impact force, so the tool material must have enough strength and toughness.

　　Good workmanship. Tool materials to have good machinability, including forging, welding, cutting, heat treatment, grinding, etc.

　　Economy. Cheap price, easy to promote the use, to obtain good benefits.