Factors affecting the quality of injection molds 4

9. Cooling water circuit

Anyone with mold experience knows how important cooling is for a mold. Due to the increase in prices and manpower wages, when mass-produced products, the profits brought by the injection cycle without reducing by one second are unimaginable. But speeding up the production cycle will increase the temperature of the mold. If it is not effectively controlled, the mold will be too hot to form, and even the mold will be deformed and invalid. Therefore, good waterway design is particularly important, including waterway arrangement density, diameter, and mutual links.

10. Mold maintenance

Mold maintenance is mainly the maintenance and maintenance in the production process. The mold is just like a car. If it is not used for a long time without maintenance, the mold may be scrapped. Therefore, every time the mold is used, it must be fully maintained, especially the rust prevention of the molding part, and the rust prevention of the main moving parts. Because the mold is exposed to water during the production process, it may fall on the mold during installation or disassembly, so make sure that the mold is dry, and then apply a layer of oil to protect it.