How to better maintain customer-specific stamping molds for stamping hardware-hardware

Stamping hardware is responsible for every set of molds customized for customers. It is responsible for the maintenance and maintenance of the mold, responsible for the customer, responsible for the customer's next product order, responsible for the customer's quality, and also responsible for the customer's time efficiency. So what should stamping hardware manufacturers pay attention to? In the stamping process, the cold heading blank should be phosphated or copper-plated in order to reduce the friction resistance during work and prevent the adhesion of the mold. Therefore, the metal plate must be preheated to improve the processing performance of the material before cold heading. Reduce the possibility of cracks and extend the life of the mold. Lubrication during cold heading is also a good method. Good lubrication can obviously increase the surface finish of the metal sheet, reduce friction resistance, reduce wear, and extend the service life of the mold. When cold heading parts with complex shapes, lubrication becomes even better. Is important. When the mold is stored, a certain gap should be maintained between the upper and lower molds to protect the cutting edge from damage. When punching, the depth of the punch into the concave mold should be controlled well to avoid aggravated wear. In the stamping practice, after punching and stamping for a period of time, the edge of the concave and convex die will be worn and worn out. If the mold is repaired at this time, it will not only reduce the friction resistance and prevent cracks caused by wear groove marks, but also avoid the additional bending moment caused by the uneven gap between the die and the punch after the wear, and extend the use of the mold. life. After the cutting edges of the concave and convex molds are ground again, the gap between the cutting edges will be more uneven. At this time, the cutting edges should be carefully ground and polished with fine oil stone to remove the grinding burrs. Generally speaking, the surface roughness value should reach Ra≤0.10μm, so as to eliminate the hidden danger of edge wear of the concave and convex die immediately. Hardware, 15 years of rich experience in the production and customization of stamping parts. 20000+ sets of stamping dies are custom processed and produced. Take care of your every set of stamping dies, and take care of the time, quality and precision of your every order. Maintenance and maintenance of your customized mold is convenient for your production at any time!