Overview
Rdh-16/650cl large coil Automatic film applicator is a factory direct sales product. It adopts the Spreader program of unwinding → comma scraping → infrared drying → comma scraping → infrared drying + Air-Cooled + winding. The heating temperature of the rubber roller reaches 200 ° C. It is suitable for hot-melt adhesive film. The coating speed is 1~ 10m/min, the effective Spreader width is adjustable from 100~ 650mm, and the Spreader Film thickness range is 0.005-3mm.
Features
1. The Spreader program is complete, including unwinding, comma scraping, infrared drying, Air-Cooled and unwinding.
2. Cooler heating temperature up to 200 ℃, suitable for hot-melt adhesive film
3. Adjustable coating speed range 1~ 10m/min
4. Spreader width 100~ 650mm adjustable
5. Spreader Film thickness range, 0.005-3mm
6. Equipped with trimming device, correction system and traction device
7. Drying temperature range RT +~ 200 ℃, drying length 12m
Principle
The Coater is fed into the coil through the unwinding device, the comma scraping method is used to Spreader the material, and then enters the infrared drying oven for drying treatment. After drying, the comma scraping and infrared drying are carried out again, and finally the Air-Cooled device is chilled down and rolled to complete the Spreader process. The roller heating system can provide a temperature of up to 200 ° C to ensure the effect of the hot-melt adhesive film.
Applications
Hot-melt adhesive film
Steps
1. Unwinding: Put the coil into the unwinding device
2. Comma Scratch: Do the First Spreader
3. Infrared drying: enter 8m oven drying
4. Comma Scratch: Perform the Second Spreader
5. Infrared drying: re-enter the 8m oven drying
6. Air-Cooled: chilled down by 1m Air-Cooled device
7. Rewind: Rewind after completing the Spreader
Notice
• The dimensions and weight are subject to the actual customization
• The coating speed should be adjusted within the range of 1~ 10m/min according to the material characteristics
• The maximum drying temperature should not exceed 200 ° C
• Spreader width adjustment range 100~ 650mm
• Maximum discharge and receipt width is 700mm
