What are the reasons for the scrapping of molds in zinc alloy die-casting plants

　　What are the reasons for the scrapping of molds in zinc alloy die-casting plants

　　The scrapping of molds is a matter that affects the progress of zinc alloy die-casting plants. Mold scrapping is not insignificant, and there are many reasons for mold scrapping. Regardless of which reason causes mold scrapping, attention should be paid to prevent and solve it. Next, we will learn about the reasons for mold scrapping together.

　　1、 Cause of the mold itself

　　1. The quality of the mold material is poor.

　　2. Unreasonable mold structure

　　3. Improper heat treatment of the mold.

　　4. Insufficient machining accuracy.

　　2、 Factors other than molds

　　1. Insufficient tonnage of die-casting machine

　　A suitable die-casting machine is a prerequisite for producing suitable die-casting parts. Improper die-casting machines produce low-quality die-casting parts, which can also have adverse effects on die-casting parts, such as reducing mold life.

　　2. The maintenance work was not done properly

　　Lack of emphasis on mold maintenance and regular maintenance is a factor that leads to a short lifespan and easy scrapping of molds. Proper maintenance can improve the quality of die castings and extend the service life of molds.

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