Zhejiang Zhejiang chain Limited to introduce you to the level of the chain of production equipment sleeve machine Situation: In the 1990s, part of the processing of the basic realization of specialized production and processing in the original cut - pack U-- orchard - squeeze shape - shaping rolling process, improve production efficiency and quality of rolling, not only greatly improve the flatness and sleeve seams garden tightness, productivity has increased from the original 150 times / min to 230 times / min. These devices are mainly used for standard 38.1mm pitch roller chain motorcycle chain sleeve Hangzhou how much money, but also a professional domestic manufacturers to produce large-size standard chain sleeve seam how much money Hangzhou motorcycle chain, and rolling technology is quite advanced, and for mass production. Vast majority of domestic large-sized chain plant instead of using the slit sleeve seamless sleeve Hangzhou motorcycle chain much money, reduce production costs, while using the cold heading process sleeve technology also means that some manufacturers gradually. Chain Co., Ltd. Zhejiang and Zhejiang in the chain of production equipment to introduce you to the status quo of the horizontal chain plate punching equipment: chain industry chain plate stamping equipment, from the original stand-alone single-person operation to now automated assembly line stamping technology, its technical level has been rapid increase. Especially for small and medium size chain, most domestic manufacturers of basic high-speed punching, imported or domestic high-speed presses, to achieve automatic feed Roll strip, roll, progressive dies and molds more complex pieces of automatic punching, Punching speeds up to 120-240 times / min. How much product specifications from the pitch 6.35-25.40mm Hangzhou motorcycle chain, production efficiency is close to or reached the international advanced level. But up to now there are many companies remain in the original level, need to be improved. Particularly non-standard shaped chain of stamping automation level, more needs to be improved. Wholesale motorcycle chain motorcycle chain _ _ Hangzhou Zhejiang and Zhejiang in the chain of professional services from Zhejiang Zhejiang chain Limited. Zhejiang Zhejiang chain Limited (www.zjzzlt.com) strong, credible, Jinhua in Zhejiang chain, sprockets and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhejiang and Zhejiang in the chain and you hand in hand into the brilliant, for a better future!