Improvement of acid resistance and heat resistance, carbide cutting tools, cold forging tools, punching dies, molds for SUS processing.
This is a coating that improves wear resistance and heat resistance by adding aluminum to TiN. In environments exceeding 700°C, the aluminum component combines with oxygen due to frictional heat, resulting in the formation of a strong Al2O3 layer on the surface, contributing to further lifespan enhancement.
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basic information
■TiAlN coating ■Color: Purple ■Film hardness: Hv3,000 ■Heat resistance temperature: 800℃ ■Friction coefficient: 0.55 ■Processing temperature: Below 500℃ ■Film thickness: 1–5μm
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Applications/Examples of results
Improvement of acid resistance and heat resistance Cemented carbide cutting tools, tools for cold forging Punching dies, molds for SUS processing
Detailed information
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TiAlN coating
Company information
SEAVAC Corporation started as a manufacturer of heat treatment equipment and has expanded its business to include contract processing for heat treatment, CVD, and PVD, as well as the manufacturing and sales of PVD equipment. Currently, we are engaged in contract processing for heat treatment and PVD, as well as the manufacturing and sales of PVD equipment. By introducing our own equipment, we achieve high-quality services through the interaction of hardware and software. ■ SEAVAC Corporation Processing Department [Head Office & Main Factory] 1-12-6 Kuise Minamishinmachi, Amagasaki City, Hyogo Prefecture 660-0822 [Kyoto Factory] 68 Shinjujo, Kumiyama Town, Kuse District, Kyoto Prefecture 613-0022 [Komaki Factory] 2-38 Ichinokuda, Komaki City, Aichi Prefecture 485-0034 [Sendai Factory] 236-5 Kayakariba, Ohi Village, Kurokawa District, Miyagi Prefecture 981-3602 [Kyushu Sales Office] 1531-1 Komano, Koga City, Fukuoka Prefecture 811-3122 Equipment Department 68 Shinjujo, Kumiyama Town, Kuse District, Kyoto Prefecture 613-0022 ■ U.S. Affiliate SEAVAC(USA) L.L.C. 9304 Yeager Lane, Fort Wayne, Indiana 46809 USA







