The newly produced zinc alloy die casting die is. If the die is damaged, it is very troublesome to make a new die, and it may not be able to make it back to its original appearance. Therefore, the following points must be paid attention to during die production:

A. Causes of zinc alloy die casting die itself

1. The mold processing accuracy is not enough.

2. Problems in wire cutting are not handled in place.

3. The die steel broke during subsequent processing.

4. Improper heat treatment during mold processing.

5. There are fundamental problems in die design, and the die structure is unreasonable.

B. Other reasons are not the mold itself

1. The raw materials for die casting shall be selected correctly

Select the appropriate part number for die casting, and select the appropriate lubricant and lubrication process.

2. Insufficient tonnage of die casting machine

Different products must choose a suitable die-casting machine for die-casting, otherwise not only the quality of the die-casting products is not high, but also reduce the service life of the die, and in serious cases, the chess tools will be damaged.

3. Correct use and reasonable maintenance

In order to protect normal production, improve die casting quality, reduce cost and prolong the service life of zinc alloy die casting die, the die must be correctly used and reasonably maintained, the die casting process must be strictly implemented, and the die maintenance and repair work must be done well.