The process of making die casting housing

Die casting is a casting method in which a molten alloy liquid is poured into a press chamber, which fills the cavity of a steel mould at high speed and causes the alloy liquid to solidify under pressure to form a casting. The die-casting process has a history of decades of development and, thanks to the development of industrial technology, it plays an important role in the field of economic development. The product to be presented in this article is related to the die casting process and is die casting housing. die casting housing will be introduced in this article and the process of making die casting housing will be briefly explained.

 

The history of the die casting process

How is die casting housing made?

What are the potential problems with die casting?

 

History of the die casting process

 

Die casting is a highly efficient, cutting-free metal forming process that has been in use for over 100 years. Compared to traditional casting technology, it is very young process technology. However, because of its many characteristics, die casting is developing at an accelerating pace and has taken a significant place in the metal manufacturing industry.

 

In the early 1990s, the die-casting process has penetrated into various industrial fields, China was die-casting manufacturers have been spread throughout the country in various provinces and regions. Into the 21st century, with the rapid development of the national economy, China's automotive industry into a period of rapid growth, automotive die casting production and sales growth. At the same time, other industries die casting is also gradually growing, furniture, decoration industry is also a typical representative.

 

How are die casting housings made?

 

Design

This is the initial step in the manufacture of die casting housing. It is a test of the strength of the mould engineer and the mould processing technician and cannot be done without extensive experience.

 

Die Casting

The process of die-casting is the most critical step in the process of using a die-casting machine to inject the metal into the mould to cool it and then push it out by a push rod.

 

Post-processing

The post-processing of die casting housing includes a number of treatment processes, the purpose of which is to improve the corrosion resistance, wear resistance and metallic feel of the die casting through various treatments. More importantly, to check the quality of die casting housing for conformity.

 

The main manufacturing processes of die casting housing are mould opening, die casting, post-processing and inspection. The die casting housing is calibrated time and time again to ensure the quality of our products.

 

What are the potential problems with die casting?

 

During the production of die casting housing, there may be some production problems due to the specific nature of the process. For example, die castings are partially unformed and the cavities are not filled. The main reasons for this are low die temperatures, low metal fluid temperatures or insufficient metal fluid. To solve this problem the die casting manufacturer will either increase the die and fluid temperature or change the die casting machine to a higher pressure die casting machine. All in all, we avoid this problem before the product is produced.

 

Die casting housing is a very practical product. With the above introduction, we hope you can further understand die casting housing. HFX precision technology co.,ltd. founded in 2004, we moved to xiegang town at the end of 2017 for business and The company's main products are aluminum & zinc alloy & magnesium alloy die casting, cnc machine stam, aluminum alloy TV computer bracket series, LED radiator series, lamp seat, lamp holder series, phone accessories series, hardware series, Motorcycle accessories, kitchen If you need more information, please contact us.