Precision plastic mold design needs to take into account all aspects, such as bending rigidity, compressive strength, plastic mold accuracy, wear resistance and other hardware configuration supporting facilities. How to design precision plastic mold can make the operator easier to start. It is also ... read more
(1) Main design points of precision injection mold main channel The sprue of precision injection mold is usually set on the center line of the mold. The diameter of the sprue affects the pressure, flow velocity and filling time of the injection molding. In order to make the precision injection mold ... read more
Mold engineer is responsible for preparing DFM and checking injection mold structure in detail. If there is any doubt, it needs to be clarified on the spot. If something goes wrong, it needs to be recorded and corrected in the mold test table. 1. Check the water connection method of injection mold a... read more
When the glass fiber or carbon fiber and resin are mixed together, the elastic modulus and tensile strength of the plastic will be significantly increased, so that the plastic part becomes hard. This means that if a heavy load falls on the plastic part, the plastic part will not deform easily. Howev... read more
Plastic injection mold sometimes has some problems, which may lead to unqualified parts, such as: residual material in the mold, rust, cracks or other damage to the mold, and air or gas trapped in the mold. Product rejection means longer production cycles, so it is important to ensure that quality i... read more