Characteristics of the manufacturing process and heat treatment of spring steel wire, and the importance of quality control.
[Reproduction of Private Spring Preparatory School Lecture 37] Introduction to unique heat treatments such as patenting, acid pickling, wire drawing, and oil tempering!
You may think that spring manufacturers do not need to know the methods of steel wire production, but since springs depend on steel wire, and the quality of springs is determined by the steel wire, let's study a little bit. ■ Patenting... This is a heat treatment method where wire materials are heated to the hardening temperature and then immediately cooled in molten lead at a constant temperature of about 500 degrees, or in air, to undergo isothermal transformation. *For detailed content of the article, please refer to the PDF. For more information, feel free to contact us.
- Company：アキュレイト 東京カスタマーセンター
- Price：Other
