钢纤维厂-不锈钢纤维,镀铜钢纤维

There are four types of steel fibers: melt-pull type, milling type, cold-rolled strip shear type and steel wire cutting type. Because of the high temperature in the production process, the annealing softening of steel is made by melt-drawing and milling, and the performance of single fiber is lower than that of www.zhutiezhamen.net.cnwww.buxiugangwanguan.cnwww.penwuganzaojii.cnwww.gangchensu.cn

www.chenban.net.cnwww.taocichenban.cnbase metal, so they must use special materials to make up for it (for example, melt-drawing is mainly used for stainless steel fibers, and milling is mainly made up of manganese steel). Steel wire cut-off type is the steel fiber with the highest technical index at present, but its special production process makes the cost on the high side. The shear section steel fibers of cold rolled strip are mainly rolled and calendered to make the tensile strength of ordinary low carbon steel reach more than 850 Mpa. Because we do not produce high temperature in the production process, the steel will not be annealed.