Changsha Borun Mould Co.,Ltd

Hardware molds are used for stamping, bending, and drawing molding of metal materials (such as automotive sheet metal, hardware accessories, electronic hardware parts, etc.), which have strict requirements for the hardness, wear resistance, and impact resistance of components. The core adaptive components and application values are as follows:

Punch: Core stamping component, used for punching, trimming, and molding of metal materials, made of high-strength alloy steel, suitable for various metal stamping needs such as stainless steel and cold-rolled sheets, ensuring flat cuts.

Stripper Bolt: Fixes the stripping plate, bears the impact force during stamping, prevents the stripping plate from shifting, suitable for high-speed stamping molds, and ensures stamping precision.

Guide Pin & Bushing: Suitable for high-frequency opening and closing of hardware stamping molds, precise guiding, avoiding mold misalignment, reducing wear of punches and concave molds, and improving stamping part precision.

Ball Cage: Improves the sliding smoothness of guide pins and bushings, reduces frictional resistance, suitable for high-speed stamping molds, reduces noise, and extends mold service life.

Oilless Bearing: Used in mold sliding mechanisms, no frequent lubrication required, suitable for harsh working environments of hardware molds, ensuring flexible operation of the mechanism.