The longitudinal slitting blade, also known as the slitting machine blade, is mainly used in the unwinding and leveling of the metal sheet and the automatic cutting line in the longitudinal shearing. The raw material of the blade is made of high-speed cutting tool steel. According to different material like cold and hot rolled steel, silicon steel sheet, pickling board, automobile girders, the blades are mainly SKD-11, D2, SLD, W6Mo5Cr4V2, H13, H13K, H13Ni, etc. The blades are made by precision machining of blanking, forging, tempering, roughing, heat treatment, tempering, finishing, inspection, and packaging.
The blade plays a key role in the entire slitting line, which directly affects the effect of the finished sheet. Therefore, the accuracy and quality of the slitter blade are very high. The blade must be carefully ground for each detail by a high-precision grinding machine, and then the finished product is ground by a grinder to ensure that the blade precision is controlled at 0.001 mm and the parallelism is controlled within 0.003 mm. Applicable to the following industries: steel sheet processing and distribution center, steel tube factory, strip steel factory, packaging material factory, non-ferrous metal processing plant, slitting line manufacturer and other industries.
Contact Jean Sun for Inquiry
Wuxi Longar Machinery Manufactory Co.,Ltd
Factory: Add: 399#, Jincheng Road Xintai Industry Park,Xiwu District, Wuxi,Jiangsu, China
Tel:+86 510 82698581
Fax:+86 510 82610322