Next generation high performance cutting by use of carbon dioxide as cryogenics

被引：53

作者：

Cordes, Susanne ^{[1
]}

Huebner, Fabian ^{[1
]}

Schaarschmidt, Thomas ^{[1
]}

机构：

[1] Walter AG, D-72072 Tubingen, Germany

来源：

6TH CIRP INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE CUTTING (HPC2014) | 2014年 / 14卷

关键词：

Cryogenic machining; High performance cutting; Cutting tool; INCONEL; 718; TI-6AL-4V; ALLOY;

D O I：

10.1016/j.procir.2014.03.091

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper shows a new milling concept, Walter Cryo.tec (TM). With this concept, the internal multi-channel supply of cryogenic media as well as other media e.g. cold air, MQL or cutting emulsion by means of a special machine tool spindle and an adapted cutting tool is supported. Cutting tests with different cooling and lubrication strategies were carried out. The effects of these strategies are compared. The paper focuses on the quantification of the potential of cryogenic machining with CO2 in milling of high temperature high strength stainless steel. The major benefits are higher cutting data, higher material removal rates and less tool wear. Besides the economic effects, the environmental advantages are shown. (C) 2014 Published by Elsevier B.V.

引用

页码：401 / 405

页数：5

共 12 条

[1]

[Anonymous], 5 CIRP C HIGH PERF C

[2] Cryogenic machining as an alternative turning process of normalized and hardened AISI 52100 bearing steel [J].