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Method for reducing sand blasting and peeling of die casting products

Method for reducing sand blasting and peeling of die casting products

(Summary description)Inspection should be strengthened before die-casting to reduce parts with serious defects such as water marks on the product surface, pores, and pinholes, so as to ensure the compactness of die-casting parts.

Method for reducing sand blasting and peeling of die casting products

(Summary description)Inspection should be strengthened before die-casting to reduce parts with serious defects such as water marks on the product surface, pores, and pinholes, so as to ensure the compactness of die-casting parts.

With the development of society, zinc alloy die-casting products have also been widely used. It is believed that many zinc alloy die-casting factories often encounter the phenomenon of sandblasting peeling, combined with the experience of factory connector die-casting parts that require sandblasting die-casting, the measures to solve the sandblasting problem of zinc alloy die-casting products are summarized.

Die casting processing

1. Inspection should be strengthened before die-casting to reduce parts with serious defects such as water marks on the product surface, pores, and pinholes, so as to ensure the compactness of die-casting parts.
2. After each batch of orders is completed, a batch of molds requires mold-saving cleaning and maintenance.
3. If the die-casting product has cold lines, use soft nylon to sweep the surface to reduce peeling.
4. The choice of sandblasting sand type is very important. If the embryo material is not too hard, choosing brown corundum can reduce peeling.
5. The final solution is still closely related to our die-casting die-casting technology.
This also tells us that only by continuously learning and accumulating knowledge of various die-casting technologies in daily life, constantly discovering problems, and finding solutions in the process of casting zinc alloy die-casting products, can the zinc alloy die-casting business flourish.

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