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Introduction to Chinese Casting Technology

Mechanical surface treatment: sandblasting, shot blasting, polishing, rolling, polishing, brushing, spraying, painting, oiling, etc.

After pouring, the rough lost wax casting is finished. Then many processes need to be done including removing the shell on the casting, cutting, shot

Casting is a process in which liquefied material, such as molten metal, is poured into the cavity of a specially designed mold and allowed to harden.

Die casting is a kind of pressure casting part. It uses a pressure casting mechanical die casting machine equipped with a casting mold to pour liquid

In precision casting, we can use stainless steel, carbon steel, alloy steel, etc, all of which can be used for precision casting. However, the specifi

The so-called investment casting process, it is simply said that use fusible material fusible model covered with several layers of special refractory

The history of lost-wax casting dates back thousands of years. Its earliest use was for idols, ornaments and jewellery, using natural beeswax for patt

Metal parts with messy shapes, clear outlines, and thin-walled deep cavities can be made. Because molten metal adheres to high fluidity at high pressu

The so-called casting equipment is that our casting liquid is poured into the mold, and after a certain process, we can obtain the machinery and equip

Sand casting is a very common processing method in sand molds. Compared with other casting methods, the quality of sand casting is lower, and the cast

The function of the sprue is to guide metal down from the sprue cup into the sprue, inner sprue or directly into the cavity.