Technology Database  Instruments Laser equipment MOST ADVANCED TOOL MATERIALS
MOST ADVANCED
TOOL MATERIALS
Technology and alloys used in the manufacture of
last generation gas turbine engine dictate the necessity to find high resistant
matciials for cutting tools.
The plant technologist', have carried out a large
amount of research work pernunod to find out optimized parameters of desiqn
elements, sharoenina geometry in the tools made of the most advanced alloys such
as VK 60M, VK 10XOM.
Durability of the cutting edges on
difficult-to-cut sintered nick-el-chromium alloys is incroased several times in
comparison with the EP-682 tool alloy which is now mainly exported.
Several structural elements of components (gas
turbine engine disk diaphragms, pin holes, thin deep slots of 3mm) today can be
cut only by the tools developed by the plant designers ished in the cutting
laboratory of the experimental shop.
Publishing date: July 9, 2003
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