How to prevent deformation and cracking of die casting molds during heat treatment?
Date：
2022-06-25
Zinc alloy die castings are currently widely used in various decorative aspects. The most common defect of zinc alloy die castings is surface blistering. Defect characterization: There are protruding small bubbles on the surface of the die-casting part, which are found after die-casting, exposed after polishing or machining, and appear after oil spraying or electroplating.
Zinc alloy die castings are currently widely used in various decorative aspects. The most common defect of zinc alloy die castings is surface blistering. Defect characterization: There are protruding small bubbles on the surface of the die-casting part, which are found after die-casting, exposed after polishing or machining, and appear after oil spraying or electroplating.
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