Knowledge

Plastic deformation is limited by the substrate, so residual tensile stress is generated on the surface, and residual compressive stress is generated on the inner layer.

It mainly consists of a die combination substrate, a die assembly and a die combination card.

​As plastic bottle caps have the characteristics of strong plasticity, low density, high specific strength, bonding, high chemical stability, and various appearances, they are love

The mold should be tempered in time after quenching, heat preservation time should be sufficient, high alloy complex molds should be tempered 2-3 times

​The plastic bottle cap mold is installed. Before the mold is tested, the mold must be preheated. There are roughly two methods for mold preheating.

Accelerate the standardization and commercialization of molds, build distinctive professional mold standard parts manufacturing enterprises

The operator only needs to press the operation button and observe whether the processing process is normal.

​The plastic bottle cap mold processing error is caused by the original error in the process system. To improve the mold processing accuracy, the original error must be eliminated

​The surface quality of the plastic bottle cap mold refers to the change of the physical and mechanical properties of the processed surface within a certain depth (that is, the sur

​The selection of plastic bottle cap mold installation direction should be based on the following principles.

It is an advanced manufacturing technology. It replaces human manual labor with a computer, which is fast and accurate.

​For mating parts that require relative motion, the size of the part will change due to wear and tear, affecting the mating properties of the part.