The slittin line is a kind of fixed length plate with various specifications after uncoiling and leveling, such as cold rolled steel plate, hot rolled steel plate, stainless steel plate and galvanized steel plate. It is suitable for stainless steel products, electrical appliances, vehicles, machinery manufacturing and other industries. The good use of uncoiling and leveling line depends on its quality. Its quality is determined by the material first, and its raw material determines its strength It can't be determined by the processing technology. It's the function of the material itself, which is only related to the factors in the material processing.Because of the roller tension, the slitting line can reduce the friction on the surface of the plate and get the tension, so it is not constrained by the speed, which is the main direction of the development of slitting Slitter in the future. The roller tension station skill that can be used for multiple reels is a good skill to overcome this aspect. The slitting line can reduce the friction of the plate surface and get the tension, so it is not constrained by the speed. Now many rolling tension stations are relatively new skills, and it needs a lot of work under the roller tension station to reach the standard level. Combined with the current situation, the coil surface damage free and high-speed slitting production line will be the primary development direction in the future. This series of slitting lines are used for the production of steel The metal coil plate is decoiled, cut lengthwise and wound to the required width. If you want high speed, tension is very important.