Archive for September, 2021

By optimizing the coating process and coating composition of the fine-blanking die surface, the comprehensive performance of the coating is improved, and the service life of the blanking die is effectively improved. The performance of titanium nitride and titanium aluminide coatings were compared. After improvement, the microhardness of the titanium aluminide coating reached 3200HV0.05, and the coefficient of dry friction Read more

Continuous stretching die refers to a die in which the material strip always moves in one direction during the stamping process. If the fabric strip in the die is cut and moves in two or more directions, it is called a progressive die; if the strip Feeding is realized in the mold, which is called an automatic continuous die; if Read more