제목 | Method of shearing die hardening | ||||
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분야 | 기계/엔진/공구/산업용공정/야금 | 년도 | 2014 | ||
업체명 | Tver State Technical University | 등록번호 | Patents pending ?? 2014120316 | 등록일 | 2014-12-15 |
The proposed method of shearing die hardening enables to optimize the structural state of the laser quenched high-alloy tool steel and improve its operational properties avoiding steel softening in the transition zone. Operational durability increases by a factor of 1.8.
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