Have you also encountered this situation: the drawings are fine, the mold is opened normally and the process is in accordance with the process,

After CNC machining is completed, parts usually require post-processing to improve their appearance, performance and durability. 

Many injection molding defects, such as bubbles, silver streaks or insufficient strength, often result from improper handling of moisture in the material.

The wall thickness of the die-casting part is too thin, making it difficult to fill during die-casting and prone to poor filling. The wall thickness of die-casting parts is too thick and internal parts are prone to appear.

Wire cutting  uses electric spark discharge to cut metal, and CNC machining uses computer-controlled machine tools to perform precision machining. Both are commonly used in mold making. 

In the field of sheet metal manufacturing, the choice of connection process directly determines the structural strength, assembly efficiency and final quality of the product.

Zinc alloy die-casting is an important metal forming process. In the fields of automobiles, electronic appliances, construction and other fields, 

 Dismantling from first principles: the “rights protection” nature of the CNC industry

Gas is often generated in injection molds, which may be related to the following points: