Development and analysis of new sprocket products

With the changes in market demand, the chain product series has shown a diversified trend. On the basis of ordinary and heavy-duty, a series of light and narrow products have been derived, and a series of products with O-ring self-lubricating and spring rollers have been mutated. Low-noise series of rollers, metal and rubber mixed rollers; in addition to extending the chain pitch to both ends of the large and small pitches, a new pitch has also been inserted in the small pitch range to make the small pitch distribution more dense and more compact. It is suitable for transmissions under different working conditions, presenting the characteristics of "individualization"; under the same size conditions, a series of variant products with different fatigue strength, different tensile strength, and even different wear properties are derived; products under service conditions, There are products with high temperature resistance, corrosion resistance, dust resistance, strong wear resistance, and structural types suitable for conveying various materials; in terms of material application, in addition to ferrous metal materials (including stainless steel materials), the application of non-metallic materials is also increasingly widespread Such as engineering plastics, rubber, and composite materials; in terms of meshing mechanism, it has broken the dominance of non-conjugated transmission, and the research on the new chain meshing principle and design method of quasi-conjugated transmission and conjugated transmission has basically realized industrialization. demand.