extruded aluminum trim profiles.After reading this, it will give you a visual understanding of aluminum alloy die-casting molds

　　Aluminum alloy die-casting molds are essential tools for aluminum alloy die-casting, which have a direct impact on the production of aluminum alloy die-casting parts. Good die-casting molds have a long service life, high stability, and high accuracy, which can greatly improve the quality of die-casting parts. However, the production of aluminum alloy die-casting molds is time-consuming and costly, so many people do not have a clear understanding of them.

　　Although aluminum alloy die-casting molds are important, they have not reached a particularly important level. For example, the surface of aluminum alloy die-casting molds requires some special processing, but it allows for certain defects such as scratches, dents, and missing flesh, because these will not affect the forming of the die-casting parts. Defects such as cracks, under casting, porosity, and bubbles that can affect the service life of the die-casting molds cannot exist. Moreover, during the cleaning of aluminum alloy die-casting molds, although it is required to clean some areas that are prone to residual waste such as gates, flash edges, and overflow ports, it is also allowed to leave certain marks, which is also to avoid damaging the mold due to forced cleaning.

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