INFLUENCE OF FEED SPEED ON MACHINED SURFACE QUALITY

被引：0
|
作者：
Cep, Robert [1 ]
Petru, Jana [1 ]
Zlamal, Tomas [1 ]
Valicek, Jan [1 ]
Harnicarova, Marta [1 ]
Janasek, Adam [1 ]
Cepova, Lenka [1 ]
机构：
[1] Tech Univ Ostrava, Ostrava, Czech Republic
来源：
METAL 2013: 22ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2013年
关键词：
Machining; Feed Rate; Surface Quality;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper deals with the influence of feed rate on the quality of the machined surface, especially surface roughness. The experiment was carried at cutting tool HURCO VMX t30 with respect to the following cutting parameters: cutting speeds 250; 350; 450; 550 and 850 m. min(-1), feed 0.1; 0.5 and 1.0 mm/tooth. Machining was performed by five-tooth cutter FF FW D50-22-05 and cutting inserts FF WOMT 060212 TM IC908 on the steel grade 1.2343 (19 552) and 1.1191 (12 050). The evaluated parameters were values Ra - arithmetical mean roughness deviation and Rz - the largest inequalities height profile [1, 2] in the transverse direction and the longitudinal direction of machining. As a result will be the structural equations which can describe the character depending on the cut surface roughness parameters.
引用
收藏
页码：1033 / 1038
页数：6
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