Journal Papers

Jia, Zhenyuan

Ren, ZJ (reprint author), Dalian Univ Technol, Coll Mech Engn, Dalian 116023, Liaoning, Peoples R China.

Zhao, Liqi,Ren, Zongjin,Wang, Fei,Li, Dong,Ji, Weilei

2015-07-03

MATERIALS AND MANUFACTURING PROCESSES

SCIE、EI、Scopus

J

30

7

875-881

1042-6914

Preston; Equation; Wire; Silica; Saw; Roughness; Feed; Speed

Aimed at obtaining the minimum machined surface roughness at an appropriate feed speed during the wire-sawing process, the theoretical mathematical model of material removal rate of the non-rigid cutting tool-wire saw is presented, which is based on the Preston equation. According to this theoretical model, this diamond wire-sawing experiment is designed to study the effects of feed speed on machined surface roughness. The experimental results indicate that the minimum machined surface roughness can be acquired by setting the process parameters as the setting curve of spindle speed and feed speed. The investigation provides the theoretical basis and research methods for study of this kind of wire-sawing machine and optimizing process parameters, in order to obtain a low-roughness machined surface.