Company News

Forging is a manufacturing process involving the shaping of a metal through hammering, pressing, or rolling. These compressive forces are delivered with a hammer or die. Forging is often categorized according to the temperature at which it is performed—cold, warm, or hot forging.

High pressure die casting (HPDC) is a manufacturing process used to produce metal parts with high precision and excellent surface finish. 

Gray cast iron and ductile iron are both casting parts processing materials, are heavily used in the production of casting parts, but also the current market is the most widely used two casting materials. Many people for gray iron and ductile iron are very strange, that when these two casting materials together, and what will happen to the spark?

Electrolytic polishing and electroplating are two common surface treatment techniques that both involve electrochemical reactions. However, they differ in their effects and treatment processes.

In the global foundry industry, one-fifth of the foundries are for automobiles. It is estimated that an average car is assembled from more than 20,000 parts, and about 20 per cent of the parts are cast in various processes.

Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metals, alloys or other materials to play the role of aesthetics and rust prevention. The main methods used are hot dip galvanizing and electric galvanizing

Anodising is the electrochemical oxidation of metals or alloys. The principle is to use the metal or alloy parts as anode, using electrolysis method to make its surface form oxide film.

Low pressure die casting is used fill the molten metal into the mold. In low pressure die casting, the die is filled with metal from a pressurised furnace, with pressures typically around 0.7 bar. The holding furnace is positioned in the lower part of the vertical die casting machine, with the molten metal injected upwards directly into the bottom of the mould.

All metal casting processes involve the creation of a mold into which molten metal is poured. The outstanding precision and excellent as-cast surface finishes achieved with investment casting are the result of a very precise series of steps as follows: