1. Shorten the forming and test time of metal carrier tape mold. At present, the belt carrying die mainly develops hydraulic high-speed test press and tensile mechanical press. Especially, the die test time on the mechanical press can be reduced by 80%, which has great saving potential.—carrier tape mold

The development trend of belt mold testing mechanical press is to adopt multi connecting rod tensile press, which is equipped with NC hydraulic tensile pad and has the functions of parameter setting and state memory. The progressive die in body manufacturing is developing rapidly. —carrier tape mold

The progressive die or combined die is used to process rotor and stator plate on automatic punch or for plug-in operation, Are well-known stamping technologies. In recent years, the progressive combined blanking die has been more and more widely used in body manufacturing. The coil is directly processed into formed parts and tensile parts with the progressive die.—carrier tape mold

The processed parts are also larger and larger, eliminating the subsequent processes such as plate shearing, oiling, slab transportation and so on. Belt carrying die has been widely used in American automobile industry. Its advantages are high productivity, low die cost, no sheet cutting, and 30% saving compared with the stepped die used on multi station press. However, the application of progressive combined die technology is limited by the stretching depth, the surface hardening of the edge material of the guided and transmitted strip. It is mainly used for simple parts with relatively shallow stretching depth. Therefore, it can not completely replace the multi position press. The vast majority of parts should be processed on the multi position press.

Importance of belt carrier die in production:

The design of belt carrying die is the basic process equipment of industrial production, and the die industry is an important part of machinery industry and high-tech industry.

At present, the belt carrying die technology has become one of the important symbols to measure the product manufacturing level of a country, and it is a very important equipment industry. The belt mold industry directly serves the industrialization of high and new technology. The belt mold industry itself adopts a large number of high and new technologies, new processes, new materials, various advanced manufacturing technologies and equipment. The mold industry has become an integral part of the high and new technology industry, and the industrialization of high and new technology is inseparable from the belt mold; The improvement of belt mold production technology is inseparable from the industrialization of high and new technology.

As the basic process equipment of industrial production, the belt carrying die is unmatched by general machining because of its high precision, high complexity, high consistency, high production efficiency and low energy consumption, which has attracted more and more attention from various industrial departments of the country. Foreign countries compare the belt carrying mold to “golden key”, “metal processing emperor” and “the driving force for entering a rich society”.