1500mm width solvent method Wet immersion adhesive production line
The production line fully draws lessons from the advantages of similar equipment at home and abroad, and continuously improves and improves and improves the highly advanced pre-immersion machine designed and manufactured in the actual manufacturing process. Suitable for all kinds of resin without solvent woven fabric prepreg machine.
Equipment composition: 1 double position rewinding device, 2 cloth storage device, 3 rubber soaking tank, 4,5 rubber soaking roller group, 6 cold bellows, 7 film mulching device, 8 traction roller group, 9 double station rewinding device, 10 console.
Main features of pre preg machines
A.double-Fiber unrolling,Use magnetic powder brake, tension sensor and automatic tension controller to realize the tension closed loop control or manual control.
B.Fiber caching,The fiber cloth can be prestored and combined with the double-station roll and cloth connection device, so as to realize the roll and cloth replacement without stop.
C.Double compression roller,The main frame, rubber tank and roller set are 304 stainless steel; double rubber volume control roller, cylinder, servo motor for roller rotation, roller clearance control, displacement sensor + stepper motor, clearance control accuracy up to 0.001mm; rubber tank can be pulled out, heated by water, and equipped with liquid level sensor.
D.The cold bellows, using air-cooled, can cool the submerged fiber cloth.
E.Equipped with two upper and lower sets of PE membrane station, the maximum winding diameter Φ400.
F.Traction roll group,The upper roller of the roller group is rubber roller and the lower roller is steel roller, the cylinder is used to provide downpressure, and the roller clearance is adjusted manually.
G.Winding Svstem,Adopt double station, air expansion shaft rotation, easy loading and unloading; the winding is equipped with automatic correction device, correction accuracy of ± 1mm.
H.The independent console is divided into roll tension control system, main control area and drying furnace temperature control area; roll tension control system can automatically closed loop control of the roll tension; the main control area is 10 inch touch screen, the main parameters of the equipment are set, adjust and display the whole process flow and various real-time data; the temperature control area of the drying furnace, control the temperature in the furnace, display and store the real-time temperature data, and provide digital interface to export the temperature data.
Technical Parameters of pre preg machines
1.Product specification: maximum of 1500mm
2.Product width: maximum of 1500mm
3.Resin content: 30% -60% ± 2% (when fiber cloth density deviation ± 1.5%, fiber weight deviation per unit area ± 2%)
4.Raw materials: fiber cloth, fiber woven cloth
5.Production speed: 1-5m/min, mechanical speed: 1-10m/min
6.Power supply requirement: AC380V± 5% 50 HZ three-phase four-wire system (with grounding wire, with zero wire)
7.Overall dimension of equipment (length * width * height): 12500mm * 3000mm * 3400mm (subject to the drawing)
8.Total installed power: 30KW
9.Equipment weight: approximately 8,000 kg
Configuration introduction of pre preg machines
1.Specification: inner diameter of paper tube Φ76mm, maximum roll diameter 300mm, roll torque 240N;
2.Using double position roll, cooperate with the Fiber caching, can realize the roll and cloth without stop, improve the production efficiency;
3.Equipped with magnetic powder brake, tension sensor and automatic tension control system, realize automatic tension;
4.The installation bearing of air expansion shaft can be manually adjusted in axial direction, and the adjustment range is ± 20mm. The use of anti-decoupling and locking handle makes the placement and disassembly of air expansion shaft more safe and fast
1.Can be used for fiber caching, reserved for the cloth replacement time;
2.The two guide rollers are mounted on the floating frame, which can automatically lift with the length of the fiber cloth;
3.The upper 3 guide rollers, one of the guide roller installed the tension sensor, and the roll brake and automatic tension controller to complete the closed loop control of the fiber cloth roll tension;
4.The guide roller is a steel roller with a diameter of Φ60mm.
The roller set frame and roller cover are made of 304 stainless steel. The part of the roller set is in contact with the resin glue, which is easy to stick the glue on the surface, and the stainless steel material is convenient for cleaning.
Configure the upper and lower two groups of PE membrane roll station;
Consist of a group of rubber roller + steel roller;
Traction roller set: roller diameter Φ 240 * 1600mm, the upper roller is high elastic solvent resistant rubber roller, the lower roller is steel roller surface coated with hard chromium, and the down pressure is provided by the cylinder;
Double station winding, air shaft can be rotated, easy loading and unloading materials;Winding tension using servo motor, according to the production speed, winding matching tension size through PLC calculation, and provide manual tension adjustment;The paper cylinder diameter is Φ 150mm, the maximum weight is 60 KG, the maximum diameter is Φ500mm, and the maximum torque is 240N;Automatic servo correction, correction accuracy ± 1mm, ensure that the predip fiber cloth finished winding edge straight, neat end surface;
Hot Tags: pre preg machines, China pre preg machines manufacturers, suppliers, factory, Pre Preg Machines, Conductive Carbon Fiber, Resin Infusion Vacuum Pump, Resin Infusion Mesh, Unidirectional Carbon Fabric 24K Of 600g, Glass Fiber Cloth