Overview
Rgdc-00/400 immersion coil Coater is a continuous experimental Automatic Film Applicator with unwinding, scraping, dipping coating and winding functions. The film width is 400mm and the wet film thickness range is 0.001-3mm. The equipment adopts aluminum alloy and high electrostatic spraying plate body. It is equipped with glue width adjustment, discharge rack, coating roller group, Film thickness adjustment dial, transmission platform, traction roller group and transmission mechanism. It is suitable for experimental Spreaders of various coils and Spreaders.
Features
1. With unwinding, scraping, dip coating, winding continuous function.
2. Spreader width up to 400mm, wet film thickness range (0.001-3mm).
3. Adopt substrate tension control to stabilize the belt.
4. Main drive servo drive, the speed can be set (0~ 20m/min adjustable).
5. PLC control, HMI man-machine interface operation, easy to use.
6. Equipped with automatic tension control and automatic correction function (correction accuracy +/- 1mm).
7. Spreader Film thickness through manual adjustment, equipped with digital thousand head, Graduation 0.001mm.
8. The dip coating pool is made of corrosion-resistant stainless steel, which is suitable for a variety of Spreader liquid types.
Principle
The device adjusts the unwinding tension by controlling the torque of the unwinding shaft, adjusts the unwinding tension by controlling the torque of the reeling shaft, and uses the swirl/spin linear speed of the main drive roller as the main drive speed to realize belt control. After the substrate is unrolled, Spreader is carried out by scraping or soaking. Spreader Film thickness is realized by manually adjusting the coating roller group, and the traction roller group pulls to complete the Spreader process, and finally rewinding.
Applications
Spreader for Plastic film, paper, non-woven fabric etc.
Steps
1. Install the base material on the discharge rack.
2. According to requirements, set the Spreader width through the glue width adjustment device.
3. Manually swirl/spin the left and right handwheels on the rubber roller rack, combined with the dial indicator, adjust to the desired Spreader Film thickness.
4. Manually pull the substrate between the upper and lower rollers of the traction roller.
5. Tighten the handwheel on the rack so that the rubber ring of the upper roller of the traction roller comes into contact with the lower roller.
6. Set parameters such as coating speed through the HMI interface, and start the equipment for Spreader.
7. After the Spreader is completed, the device automatically rewinds.
Notice
• The dip coating solution cannot chemically react with the stainless steel dip coating pool material.
• Spreader Film thickness adjustment should refer to the dial indicator to ensure accuracy.
Before running the equipment, ensure that the gas source pressure is within the range of 0.5 to 0.8 MPa.
• The maximum diameter of unwinding and winding is 400mm, and the winding load-bearing capacity does not exceed 50KG.
• dimensions, weight and other parameters are subject to actual customization, please confirm before installation.
• Please pay attention to safety when operating and follow electrical and mechanical operating codes.
