Process of micro-milling presents important field in the industry, which has to face harsh demands on global market. Geometric and dynamic characteristic of precision milling machine are important especially in micro-milling. These characteristics will influence machining performance such as: dimensional accuracy, surface finish, productivity and tool wear.
COBISS.SI-ID: 12033819
The goal of every tool producer is to develop tools, which will manufacture products of high quality. If high speed machining is applied in the manufacturing of tools, also appropriate cutting tools are needed. The tool from alloyed tool steel, hardened and tempered to the hardness of 58 HRC, was machined. Experiments were carried out with endmills from carbides covered with WXS-coating. A suitable technology of mould production was defined. During the research the main focus was the tool wear of the cutting edge. The measurements were used to determine the optimal machining time.
COBISS.SI-ID: 12035355