新闻资讯

New center

Check category
/
/
/
Correct use and protection of precision die-casting molds

Correct use and protection of precision die-casting molds

(Summary description)Correct use and protection methods of precision die-casting molds: try to reduce the rapid cooling and heating of the mold, try to produce continuously, and prohibit high-speed injection under the condition of cold mold.

Correct use and protection of precision die-casting molds

(Summary description)Correct use and protection methods of precision die-casting molds: try to reduce the rapid cooling and heating of the mold, try to produce continuously, and prohibit high-speed injection under the condition of cold mold.

Correct use and protection methods of precision die-casting molds: try to reduce the rapid cooling and heating of the mold, try to produce continuously, and prohibit high-speed injection under the condition of cold mold. During the precision die-casting process, the precision die-casting mold has always been in a reciprocating fatigue state of thermal expansion and contraction. The temperature of the mold cavity basically always changes back and forth between 160 degrees and 350 degrees. Tired and damaged.

quality Chinese die casting manufacturers

When starting production under the condition of cold mold, the temperature of the mold rises from the low temperature, the temperature difference increases, the expansion of the mold increases, and the fatigue of the mold increases accordingly, which will accelerate the damage of the mold and shorten the life of the mold. Therefore, in the production of precision die casting, continuous production should be made as much as possible, the rapid cooling and heating of the mold should be reduced as much as possible, and then the life of the mold should be extended.
Reduce the injection speed as much as possible, reduce the specific pressure as much as possible, and reduce the impact of the mold. During the production of precision die casting, the unevenness of the injection speed not only affects the filling speed and the injection gate speed of the precision die casting, but also increases the impact peak when the injection speed is high. Therefore, if the injection speed is high and the injection gate speed is fast, the scouring of the mold will increase, the impact peak will increase, the impact force received by the mold will also increase, and the life of the mold will be greatly reduced.

Keyword:

推荐新闻

Exploring the Advantages of Aluminum Die Casting in the Metal Packaging Industry
Exploring the Advantages of Aluminum Die Casting in the Metal Packaging Industry
Discover the key benefits of utilizing aluminum die casting in the metal packaging materials sector, where precision and durability are essential for packaging and printing supplies.
See more information
Discover the key benefits of utilizing aluminum die casting in the metal packaging materials sector, where precision and durability are essential for packaging and printing supplies.
Revolutionizing Metal Packaging with Aluminum Die Casting Technology
Revolutionizing Metal Packaging with Aluminum Die Casting Technology
Discover how aluminum die casting technology is transforming the metal packaging industry and revolutionizing the way products are packaged and delivered. Learn about the benefits, applications, and f
See more information
Discover how aluminum die casting technology is transforming the metal packaging industry and revolutionizing the way products are packaged and delivered. Learn about the benefits, applications, and f
Aluminum Die Casting: The Ultimate Guide for Packaging and Printing Materials
Aluminum Die Casting: The Ultimate Guide for Packaging and Printing Materials
Explore the world of aluminum die casting and its applications in the packaging and printing industry. Discover the benefits, processes, and considerations when using aluminum and aluminum alloys for
See more information
Explore the world of aluminum die casting and its applications in the packaging and printing industry. Discover the benefits, processes, and considerations when using aluminum and aluminum alloys for
Previous page
1
2
71

Foshan Nanhai Jiawei metal products Co., Ltd

Contact information:18928682636(Miss Liang)/18928682621(Mr. Tang)

Company phone:0757-85103282

Company fax:0757-85103183

Company email:sunny@nhjiawei.com / jia_tangvic@163.com

Marketing Center: No.90, hongganglihe Road, Lishui Town, Nanhai District, Foshan City

Production base: b3-1, zone 3, Enping Industrial Park, Jiangmen industrial transfer park (Enping Guangen profile Co., Ltd.)

language
中国
韩国
韩国
韩国
韩国
韩国
Copyright © 2021 Foshan Nanhai Jiawei metal products Co., Ltd 粤ICP备19125561号 Powerby :300.cn