Analysis of injection warpage deformation of thin-walled injection molded parts

Warpage deformation means that the shape of injection molded products is deformed and warped unevenly, which deviates from the shape accuracy requirements of the parts. It is one of the common and difficult product defects in injection mold design and injection production. With the development of th... read more

China's mold industry leads the world in output value

After more than half a century of development, my country's mold industry has been greatly improved, and the development speed is very rapid. In general, the development of mold design and manufacturing technology in China has gone through the embryonic stage of handcrafted workshop manufacturing, t... read more

Three common polishing methods for precision stamping dies

There are two main purposes for polishing precision stamping dies. One is to increase the brightness and beauty of the precision dies. The second is to make the mold easy to demold. When polishing, generally use a coarse whetstone to roughen the surface of the machined mold cavity, and then grind aw... read more

The best way to improve the durability of stamping die

The working failure of the stamping die is closely related to the resistance to congestion.The durability of the stamping die.After working for a period of time, the working size is lost due to frequent wear and tear, and the technical conditions of the parts can no longer be met. According to the t... read more

Plastic mold injection molding should meet six major conditions

In order to let the plastic mold be damaged or abnormal after injection molding, we need to perform certain specifications on the mold injection molding, and its main requirements meet the following six conditions: 1. Turn off the mold pressure: in principle, it should be greater than the total pres... read more