Generally, the design life of an injection mold is 300,000 times and 50,000 times require a major maintenance. In addition to the spring thimble rubber ring of the wearing parts, other parts do not need to be replaced during the...

Injection mold injection molding, also known as injection molding, is an injection and molding method. The advantages of the injection molding method are fast production speed, high efficiency, operation can be automated, a variety of colors, shapes can be simple...

The injection mold is a tool for producing plastic products; it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of certain shapes and complex...

1. Measurement and plasticization of injection mold In the molding process, the injection quantity control (metering) and the uniform melting of the plastic (plasticization) are performed by the plasticizing mechanism of the injection machine. 1. Heating cylinder temperature Although the...

Injection moulding is an indispensable part before molding and injection molding, or when the machine is replaced with other moulds for production. The quality of the test results directly affects whether the subsequent production of the factory is smooth. Therefore,...

Warping and deformation of plastic mold injection products is a very difficult problem. Mainly should be solved from the mold design, and the adjustment effect of the molding conditions is very limited. So, how do we solve when plastic mold...

The injection mold is a tool for producing plastic products; it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of certain shapes and complex...

1. Mold temperature Some plastic materials require high mold temperature due to high crystallization temperature and slow crystallization speed, and some require higher or lower temperature due to size and deformation control or demoulding requirements, such as PC generally require...

1. Accept the assignment The task book for forming plastic parts is usually proposed by the part designer, and its contents are as follows: (1) Drawings of formal parts that have been approved and marked with the grade and transparency...

The injection molding process generally includes four stages: filling, holding pressure, cooling, and demoulding. These four injection molding process stages directly determine the molding quality of the product, and these four injection molding process stages are a complete continuous process....