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       Switzerland istek cemented carbides company started in 1941, is one of the largest cemented carbides blank factory in Europe, the factory is located in luzern, Switzerland, with more than 70 years of production experience. For more than 70 years, ESTECH has only operated in Switzerland under the ESTECH and ESTECH trade names. Typical customers include GLEASON, ANDRITZ, BOTEK, ALESA, MAPAI, DIXI, BECK and some suppliers of Mercedes and BMW.
The advantages of istek cemented carbide industry include aerospace industry, military industry and automobile industry, medical industry, nuclear power industry, food industry and other fields. Istek has the advantages of solid bar material, single straight bar material, double straight bar material, double spiral bar material, blade blank, alloy plate, and good at various non-calibration.

Thanks to the civil-military integration is proposed in the aviation industry, the domestic cutter manufacturer with Mr Teck alloy bar production tool in the airline industry continue to promotion and application, from 2015 to 2018, Mr Teck alloy annual sales growth rate over 40%, Mr Teck received many aviation tool manufacturers and end users.


Take the aircraft engine as an example: in the process of flying at high altitude, the power provided by the engine is carried out under the complex conditions of high temperature, high pressure and high speed rotation. The complex working conditions of the engine determine the characteristics of the materials used in the engine. The material of aviation industry processing has aluminum-magnesium alloy, aviation titanium alloy, casting kind high temperature alloy, single crystal high temperature alloy. With high temperature alloy as the main hard processing material, with materials applied in advanced aircraft engine superalloy K4169, K4133B as an example, the two materials have higher fracture toughness, and requires a one-time processing with larger area is processed, the high demand for the service life of cutting tool processing, this is a challenge for domestic knives, and home-made tools to improve life, besides according to the condition of continuous improvement tool design, tool material substrate will choose corresponding brand, Mr Teck alloy tool with alloy mainly include: RX7, RX10, RX12UF, RX8UF, for the same material or different materials processed by different tools, istech will recommend the corresponding alloy brand for customers.

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