Features of Lead Die Casting Process

(1) The Lead Die Casting process can manufacture metal parts with complex shapes, clear outlines, and thin-walled deep cavities. The dimensional accuracy of die castings is high, the surface roughness reaches Ra0.8-3.2um, and the interchangeability is good.

(2) Lead Die Casting material utilization rate is high. Due to the high precision of die-casting parts, they can be assembled and used only after a small amount of mechanical processing, and some die-casting parts can be directly assembled and used. high productivity. Due to the high-speed filling, the filling time is short, the metal industry solidifies rapidly, and the die-casting cycle speed is fast. Easy to use inserts.

Things to pay attention to in the lead alloy die casting process

(1) Due to high-speed filling and rapid cooling, the gas in the cavity is too late to discharge, resulting in die castings often having pores and oxidized inclusions, thereby reducing the quality of die castings. Can not be heat treated.

(2) Die-casting machines and die-casting molds are expensive and not suitable for small batch production.

(3) The size of die castings is restricted. The types of die casting alloys are restricted. Mainly used for die-casting zinc alloy, aluminum alloy, magnesium alloy and copper alloy.

Yuyao Weilong Industry Co., Ltd. is a Zinc Die Casting Manufacturer, as well as other products such as Lead Die Casting. Welcome to visit our official website.