The Process Study on Laser Heat Treatment for CNC Machine Tool Guide

Abstract:

Article Preview

With the continuous development of CNC technology, CNC machine tools run at the higher speed. Cutting force will be greater, which is bound to exacerbate the wear and tear of the machine tool guides. Therefore, new requirements of numerical control machine tool guide surface hardness are proposed. Using Laser surface heat treatment process to scan the guide surface of CNC Machine Tool, the guide can get high hardness hardened layer. After being casted iron HT300 was heat treated by the laser, the microstructure is homogeneous, very fine martensite. Its Surface hardness can get to HV832. The treatment enhances the surface abrasion resistance, scratch-resistant capacity.

Info:

Periodical:

Edited by:

Bo Zhao, Yidu Zhang, Guanglin Wang, Hai Zhang, Jianbin Zhang and Feng Jiao

Pages:

335-338

DOI:

10.4028/www.scientific.net/AMM.42.335

Citation:

H. L. Su et al., "The Process Study on Laser Heat Treatment for CNC Machine Tool Guide", Applied Mechanics and Materials, Vol. 42, pp. 335-338, 2011

Online since:

November 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.