Die Casting Service For Mold

Over the years, there have been a number of processes that are used to make metal parts, most popular being machining and produced by die casting mold. Die casting is a technique for mass-producing metal products and components, and die casting mold is one of the three essential factors in die casting production. It’s a process completed on a special die casting mould forging machine. Its basic technological process is: the liquid metal is firstly filled into the cavity of the mold by low or high speed casting, and the mould has a movable cavity surface. It is forged under pressure with the cooling process of the molten metal, which not only eliminates the shrinkage and porosity defects of the blank, but also makes the internal structure of the blank reach the broken grains in the forged state. The comprehensive mechanical properties of the blank have been significantly improved.

A die casting mold is essentially made of two parts and consists of the fixed (stationary) and the movable (ejector) mold halves. The stationary die half is mounted on the die casting machine’s fixed fixing plate; the ejector die half is fixed to the movable fixing plate and contains the casting ejector. When ready for casting, the two mold halves are closed and are kept closed on the machine by the die locking force. The contact surface between the two mold halves is called the mold parting or mold parting plane. The opening and closing movements are only applied to the ejector die half. Cavities or undercuts are demolded by mechanically or hydraulically operated core slides (cores).