With the upgrading of slitting machine production equipment, from low speed to high speed, from narrow to wide width, to the present, slitting machine production equipment has replaced imports. This saves the foreign exchange and reduces the production cost for the sessionmaker. The production enterprises have trained a large number of management personnel, engineering and technical personnel and skilled workers, supporting material testing and testing equipment, and formulated feasible production process and production technology. Up to now, the whole set of technology of the slitting machine production has been improved and updated, and has been mature.

Function: support the coil and provide tension for the steel strip, which is composed of frame, main shaft, expansion and shrinkage drum, uncoiling and pressing material device, brake device and power part.

Main frame: made of section steel, A3 steel plate, #45 steel forged bearing block group after welding, after annealing qualitative treatment without deformation; Two bearing seats are bored at one time to ensure concentricity of spindle installation and no radial runout.

Main shaft: it is made of 40Gr round steel drill with a diameter of 85mm through hole, and then refined after quenching and tempering. The working face diameter is 160mm, and the load-bearing capacity is 5 tons.

Unwinding adopts magnetic powder constant tension control, traction control mode is speed open loop, and winding adopts torque control mode with encoder. The traction line speed and winding moment are given by PLC, and the traction running frequency is given to the winding A and B axis frequency converters as the linear speed limit. The linear speed of the machine is 200m/min, and the winding reduction ratio is 3.75. The successful application of the sproctor fully demonstrates its excellent low-frequency torque characteristics, fast variable speed response and stable tension, providing customers with examples of smooth materials, low friction (double-sided coated release paper) and aluminum foil sproctor applications.

Main machine: the frame is welded with steel plate and normalized after annealing; The upper cutter shaft is synchronized up and down, the motor is 0.75KW cycloid needle motor, the cutter shaft specification is φ 160 X1050mm, the material is 42CrMu quenching and quenching treatment HRC38°-40°, the fixed memorial arch is 480mm thick, the movable memorial arch is 200mm thick, the hydraulic cylinder transmission, the cutter shaft is driven by the synchronous box universal joint, the side guide: Four-column manual side guide, both sides can be controlled separately, the adjustment range is 200-1000mm. Clamping roller: two clamping bao ding qing rubber fine grinding, diameter of 130X1000mm, hydraulic synchronous rise and fall. The driving motor is 22KW DC speed regulating motor.

Dongguan Man Luo LAN Precision machinery Co., Ltd. is a professional research and development, production and sales, service and integration of automation equipment enterprises. The company independently developed and designed multi-station rotary die cutting machine, high precision slitter machine, slitter machine, roll to roll positioning laminating machine, automatic customized products. Combined with the United States, Reid, Japan and other international technology and characteristics, has been favored by the majority of customers, widely used in electronics, IT, packaging, medical, automotive, printing and other industries.

Man Roland focuses on independent innovation, research and development, and introduces advanced technology through sino-foreign cooperation to produce more intelligent automated production equipment. We are committed to helping customers to provide efficiency and reduce costs.