The difference between casting mold and die casting mold

 

Casting mold: In order to better get the structure of the parts, the structure of the parts made of other very easy to form raw materials in advance, and then put into the mold in the sand mold, so the sand mold produces an inner cavity with the same structural specifications as the parts, and then pours a liquid liquid in the inner cavity. After condensation, the liquid refrigeration can produce parts that are completely the same as the mold.

 

The casting mold is based on the hydraulic system to push the injection head to quickly press the metal material liquid into the mold cavity, because it is pressed with cooking oil, the working pressure is higher, so the alias casting mold processing technology.

 

Second, die casting mold: it is a way of forging liquid free forging, a processing technology carried out in a special die casting mold forging machine. Its basic processing process is: the metal material liquid first low

 

Speed or fast forging filling into the mold cavity, the mold has a theme activity of the cavity surface, which is accompanied by the whole process of metal material liquid refrigeration charging calcination, not only to remove the blank shrinkage casting defects, but also to make .

 

The internal mechanism of the blank is to achieve the forged crushed crystal. The comprehensive physical properties of the blank have been significantly improved.

 

Die casting mold is the three major factors in the production of aluminum die casting, one of which is indispensable. To put it bluntly, the die casting process is the comprehensive application of these three factors in organic chemistry, and it can be stable .