Use the hot air heating method to heat the gap in the middle, and then use the pressure roller to press it to suture. It is not easy to cause the bag to expand during use, which is better than a sewing machine.A roll of fabric with a fixed width enters the automatic hot-melt welding machine and becomes a cylinder
Technical Parameter
Welded filter bag size specification:7"（180mm），5.9" (150mm),4.13"(105mm)
welding speed:8-16m/min
welding width: 15mm
Size:1200*550*1500MM
welding temperature：max，640℃
Power supply：4000W, 220V/50HZ
Main properties and uses:
The whole roll of fabric can be automatically welded without the assistance of workers;
By adjusting the opening size of the crimping device, the welding of filter bags with different diameters can be realized;
The temperature, hot-melt speed and roller pressure can be adjusted individually to suit the welding of different materials;
The hot air temperature is controlled within the range to ensure the welding quality;
Can be welded to polypropylene, polyester, PPS, plastic
The upper and lower rollers actively feed materials synchronously, effectively preventing the upper and lower layers of fabric from shifting and dislocation;
Add a film removal device, and the film removal and hot melting can be completed simultaneously.
