NAK80 mold steel heat treatment needs attention to detail to ensure the performance of NAK80 mold steel is perfect HPWY use advanced process equipments and methods to complete production procedure so that the quality and cost can be easily controlled. Thus, we are more professional than others. We had passed the ISO9001-2008 Quality Management System, CE, Water Mark and hold the right of self-import and self-export. we can produce by customers' samples or technical drawings. We can build the molds and fixtures. Shower Rail Plus Hand Shower Suit,Nice Light Handle Suit. KaiPing HuiPu Shower Metalwork Industrial CO,LTD , https://www.hp-shower.com
NAK80 mold steel heat treatment needs attention to the details
Source: Shenzhen Henglongsheng Special Gang Technology Department More professional information, please visit:
Japan's Datong Steel Co., Ltd.'s patented steel-NAK80 is a pre-hardened plastic mold steel. The factory hardness can reach HRC37-43. It has good polishing performance and engraving performance, and excellent electrical discharge process. It is used in mirror polishing mold to prevent dust. TV filter, cosmetic box, precision wrinkle processing mold, office automation equipment, auto parts discharge processing mold, thickness less than 2MM thin sheet, high efficiency blanking die, punching die and stamping die, various scissors, inlay blades, Woodworking blades, thread rolling die and wear-resistant sliders, cold heading die, thermoset resin molding die, deep drawing die, cold extrusion die.
Generally used in mirror polishing molds, anti-dust, TV filters, cosmetic boxes, precision wrinkle processing molds, office automation equipment, automotive parts discharge machining molds. A transparent product or a product that requires a smooth finish, such as a transparent product mold on a home, car, camera, computer, etc.
The NSK80 precipitation-strengthened plastic mold steel product with hardness range of 37-43HRC is produced by the three-step process of "heat processing forging type→quenching→tempering". The pre-hardening treatment process effectively solves the long pre-hardening treatment time of the mold steel and the production. Inefficient problem. Quenching and tempering specifications: quenching temperature 840 ~ 870 ° C, tempering temperature 200 ~ 500 ° C, hardness 50 ~ 55HRC; gas soft nitriding specifications: soft nitriding temperature 520 ° C, time 5H, surface hardness up to 750HV.
Http://news.chinawj.com.cn Submission: