Walter publish Tiger·tec Silver® coating WMP20S

536Hits2014-03-26 16:31:08　Source:Walter

Walter company use thin Tiger, tec Silver ® (Silver Tiger) coating in the cutting material without imposing too thick coating, WMP20S let previous two inter-opposite features, namely PVD coating physical sharp cutting and CVD chemical coating of high wear in harmony.Because in the ISO M materials stainless steel machining, heavy cutting material of indexable insert need to have very sharp cutting edge;In the processing of common ISO P group steel, wear resistance of cutting tool in the leading position.Walter cutting material, Tiger tec ® (Silver Tiger) WSM (PVD coating of physics), and Tiger tec, Silver ® (Silver Tiger) WPPS chemical coating (CVD) has for the two applications to provide the best solution.WMP20S as a Tiger, tec Silver ® (Silver Tiger) neutral product series of new members, in the middle position.

Indexable inserts with VMP20S coating

　The uniqueness of the new cutting material performance are from walter turning product marketing Johannes Seifer provides three answers.

Less experts: very mature WSM and WPPS cutting material will not be replaced, its unchallenged in the position in mass production.WMP20S is especially suitable for small batch production and prototype manufacturing.Manufacturers are not always willing to prepare for material and ISO ISO M P group all kinds of indexable insert.Using WMP20S can obviously save cost at this time.

The thickness of  WMP20S is only half of the conventional CVD chemical coating.In spite of this, through creation of the Tiger, tec Silver ® (Silver Tiger) technology, we can still achieve the necessary rigidity and wear resistance.After additional post-processing, after applying CVD coating chemical indexable insert cooling when the tensile stress was converted to compressive stress.Such further ensure that the special internal stress state, have a positive impact on indexable insert performance.

Tiger·tec® Silver WMP20S，coating structure

Coating thickness ratio

Versatile: some customers don't want to give up the sharp knives, and want to get a longer service life at the same time.Due to health reasons, mainly used in food industry and medical technology of stainless steel materials.WMPS20S here can replace we mature WSM cutting material.This kind of blade cutting material may make concessions in some ways, but it is a combination of ISO and ISO group M P material cutting the best advantage, is a true universal cutting material.

　　Tiger·tec Silver®  – WMP20S：

　　Main usage: ISO M stainless steel work pieces, such as X5CrNi18-10 （1.4301） or

　　X6CrNiMoTi17-12-2 （1.4571）

　　Main usage:  ISO P：steel workpieces cutting, such as 42CrMo4、100Cr6 and C45

　　Secondary application: ISO S：Inconel 718 ,etc.