Optimization of the Laser Hardening of Punching Tools
- Авторы: Prokhorova A.1, Bal’kova T.1
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Учреждения:
- Moscow Polytechnic University
- Выпуск: Том 2019, № 12 (2019)
- Страницы: 1275-1279
- Раздел: Hardening and Coating Technologies
- URL: https://journals.rcsi.science/0036-0295/article/view/173749
- DOI: https://doi.org/10.1134/S0036029519120164
- ID: 173749
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Аннотация
Optimal conditions for laser hardening of punching tools made of a steel Kh12M are selected. Leading edges should be hardened under surface micromelting conditions. A laser fused layer should be ground after the treatment, controlling the metal removal thickness. Tests demonstrated a 2–4 increase in the service life of punching dies after laser thermal treatment.
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Об авторах
A. Prokhorova
Moscow Polytechnic University
Автор, ответственный за переписку.
Email: prohorova-mami@mail.ru
Россия, Moscow
T. Bal’kova
Moscow Polytechnic University
Email: prohorova-mami@mail.ru
Россия, Moscow
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