Author： Date：2012-1-30
Liquid filtration bag three parts welding:1. Among the first joint welding (filter bag bag body welding between)
Will the filter cloth into the width of the corresponding cuts (normal ZhongFeng welding need about 20 MM lap to lap overlap, the width of the count in), through the hot melt welding will rolls filter welding into tubular, and cut into bits and pieces of the length of the corresponding filter bag;
2. Second filter cartridges and plastic circle welding, through the hot melt welding process the whole circle welding;
3. The filter bag again the welding, through the hot melt welding process on seals the tail welding, the filter bag welding into V type (triangle bottom), U (arc), trapezoidal.
Wuxi Zhongcheng ultrasonic company specializes in the supply of a complete set of liquid filter bag hot melt welding equipment -
A roll of cloth with a fixed width enters the automatic hot melt welding machine into a cylinder shape and is cut into the desired length through the cutting process.
One end of the cylinder is fixed by hot melt welding with the plastic ring (two kinds of plastic ring material, different size of plastic ring corresponding to different welding fixtures);
The other end of the cylinder for ultrasonic hot melt welding, can be welded into a circular arc or triangle, and finally trimming processing and wool collection processing.
Through the ultrasonic hot melt welding process, a triangle or circular arc welding can meet the diameter of the liquid filter bag less than 220mm sealing.
If you need to have the precision LOGO on the press cloth, LOGO pressure welding can be carried out by special equipment
Email：[email protected]
.jpg)
↓Next : [ Full set of liquid filter bag production line ]
