​The injection molding process is generally divided into six steps: closing the mold, shooting glue, pressure preservation, cooling, opening the mold and ejecting the product. Each molding step represents the different stages of injection molding. By setting the parameters of the injection molding machine, the injection molding opportunity is automatically completed under the normal production conditions.

Lack of glue in plastic parts of plastic injection mold is a common phenomenon in the process of plastic injection molding. Lack of glue will not only affect the appearance, but also affect the use of normal functions of plastic parts. If the mold temperature is unstable in the process of plastic in

Two color injection molding mold technology mainly includes core sliding two color injection technology, strip plate rotation two color injection technology, shrinkage model core two color injection technology and core rotation two color injection technology. Below we will do a detailed description

First of all, to answer a question that we are more concerned about, is the two-color mold the same before or after the same? The answer is that the back mold is the same, the front mold is different, through rotation to achieve two-color injection molding. Dongguan two-color injection mold manufact