What should be considered during the die-casting process of sheet metal housings?

　　Currently, sheet metal housings are widely favored by customers in the sheet metal market due to their simple structure, flexible design, easy internal structure processing, sufficient strength and rigidity, simple processing technology, and short production cycle. However, the die-casting process is sometimes necessary in the manufacturing of sheet metal housings. So, do you know what should be considered during the die-casting process of sheet metal housings?

　　The following points should be considered during the die-casting process of sheet metal housings:

　　1. Demolding issues must be considered during the die-casting process.

　　2. The wall thickness of the sheet metal housing during die-casting must be considered; excessive thickness differences will affect filling.

　　3. Some die-cast parts may have special appearance requirements, such as painting, so these aspects must be carefully considered during the die-casting process of sheet metal housings.

　　4. Structurally, the sheet metal housing should avoid structures that would complicate the mold structure, necessitating the use of multiple core pulls or spiral core pulls.

　　5. The design of the sheet metal casing should consider mold issues. If there are multiple core-pulling positions, place them on both sides whenever possible, and avoid placing them at the bottom. Over time, this may cause problems during the core-pulling process in die casting.

　　In summary, these are some points to note during the die casting process of sheet metal casings. Sheet metal casings have become a prominent processing method in the sheet metal processing industry. Their production generally involves many processes such as material preparation, pattern unfolding, blank cutting, forming, and assembly. Furthermore, cold-work sheet metal casing processing is often combined with welding, metal cutting, heat treatment, and inspection processes, forming a complete product manufacturing process.

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