Address: 25 # East Road, Danyang City, Jiangsu Province, China

Postal code: 212300
Phone: 86-13511689940
Tel: 86-511-86889808
Fax: 86-511-86563063
Email: sales@dydmtools.com

Other contact: MSN: zjdywd@hotmail.com
Skype: damingtools1
Contact person: Bruce Wang

Home > Knowledge > Content

Using the knife, what are the benefits of the coat?

Danyang Daming tools S.L. | Updated: Jul 16, 2015

Each layer has advantages and disadvantages in court, if inappropriate coating, can lead to the tool life is less than the coated tools and sometimes even leads to more problems than before coating. Small series to introduce the following benefits of using coating knife.

High surface hardness coating is one of the best ways to increase the life of the tool. Hardness of the material or top surface, more life. Although some piece of material hardness itself may not be too high, but add in the process of production of elements and processes can lead to cracks of edge from cutting or wear. High friction coefficient increases the heat cutting and lack even the life of the coating. Oxidation temperature refers to the coating begins to break down when the temperature value. Higher value of the temperature under the condition of high temperature cutting better. Resistance of adhesion to prevent or mitigate the tool react and the material to be processed to prevent material deposited on the tool.