Analysis on metal allowance of the auto panel die casting blank in the rough machining

Author

Chen, Jing ; Wang, Fulin ; Yang, Xujing ; Fu, Jie

Author_Institution

State Key Lab. of Adv. Design & Manuf. for Vehicle Body, Hunan Univ., Changsha, China

fYear

2011

fDate

16-18 April 2011

Firstpage

1071

Lastpage

1074

Abstract

The analyses of machining allowance of the auto-panel die blank casting in rough processing was discussed in this paper. And a method was developed to get the roughly uniform allowance and the excessive allowance was transferred to the bottom plane of the cast blank, which can be cut rapidly by the general machine tool with the large feed & high removal rate process. An analyses example of metal allowance of a punch part blank surface was given to improve quality of the surface process.

Keywords

automotive components; blanking; die casting; machine tools; machining; punching; structural panels; surface roughness; auto panel die casting blank; auto-panel die blank casting; bottom plane; cast blank; excessive allowance; general machine tool; machining allowance; metal allowance; punch part blank surface; removal rate process; rough machining; rough processing; roughly uniform allowance; surface process quality; Die casting; Machining; Rough surfaces; Solid modeling; Surface roughness; Surface treatment; auto panel die; homogeneous machining allowance; rough processing; transformation;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5769118

Filename

5769118