RT Journal Article
SR Electronic
A1 Petru, Jana
A1 Zlamal, Tomas
A1 Mrkvica, Ivan
A1 Cep, Robert
T1 The Effect of Thermal Shocks on Wear of Exchangeable Sintered Carbide Inserts during the Cutting Process
JF Manufacturing Technology Journal
YR 2014
VO 14
IS 4
SP 590
OP 596
DO 10.21062/ujep/x.2014/a/1213-2489/MT/14/4/590
UL https://journalmt.com/artkey/mft-201404-0015.php
AB The article deals with testing of exchangeable cutting inserts from sintered carbide and determining of suitable chemical composition for their production. The experimental part was based on evaluation of cutting edge insert resistance against heat waves and thermal shocks during the milling process of commonly used stainless steel 1.4301 (X5CrNi18-10). It was determined amount, types and measured lengths each cracks occurred because of heat waves during the milling process for evaluation of proper chemical composition, grain size and content of cobalt for their production.