Changsha Borun Mould Co.,Ltd

Plastic molds are used for the molding of various plastic products (such as home appliance casings, automotive plastic parts, electronic components, etc.), which have extremely high requirements for the precision, wear resistance, and temperature resistance of components. The core adaptive components and application values are as follows:

Ejector Pin: Core ejection component, used for precise and stable ejection of plastic parts after molding, avoiding product deformation and sticking to the mold, suitable for the demolding needs of complex plastic parts such as mobile phone cases and home appliance panels.

Ejector Sleeve: Suitable for the demolding of cylindrical and tubular structures of plastic parts (such as screw columns, water pipe joints), cooperating with ejector pins to achieve efficient demolding, ensuring the inner wall of the product is smooth and undamaged.

Guide Pin & Bushing: Core guiding components for mold clamping and parting, ensuring precise mold positioning, reducing wear, suitable for high-speed mass-produced plastic molds, and extending mold service life.

Mold Spring: Used in stripping, resetting and other mechanisms, providing stable elastic support, suitable for high-frequency opening and closing actions of plastic molds, ensuring operational stability.

Hot Runner Components: Suitable for precision plastic molding, realizing stable transportation of plastic melt, reducing sprue waste, and improving product molding consistency (such as medical plastic parts, high-end electronic parts).

Water Nozzle: Core component of the mold cooling system, realizing efficient circulation of cooling liquid, controlling mold temperature, ensuring the molding quality of plastic parts, and avoiding shrinkage and deformation.