Analysis of the principle and characteristics of non-woven bag making machine

Analysis of the principle and characteristics of non-woven bag making machine

The principle of non-woven bag making machine:

The non-woven bag making machine feeds the powder (colloid or liquid) from the feeder to the hopper above the packaging machine. The introduction speed is controlled by the photoelectric positioning device, and the roll of sealing paper (or other packaging materials) is passed through. The guide roller is introduced into the lapel former, which is bent and then lapped into a cylindrical shape by the longitudinal sealer. The material is automatically metered and filled into the finished bag, and the transverse sealer is used for heat sealing and cutting. The cylinder is intermittently pulled downward, and finally a flat bag of three-side sealing of the longitudinal joint is formed to complete the sealing of one bag.

Non-woven bag making machine features:

1.Using ultrasonic welding, it avoids the need for needle threading, eliminating the trouble of frequent needle changing. It can also clean and partially cut and seal textiles without the traditional broken wire joints. The stitching also plays the role of decoration, strong adhesion, waterproof effect, clear embossing, more three-dimensional relief effect on the surface, good working speed and high-grade appearance; quality is guaranteed.

2.Using ultrasonic and special steel wheel processing, the edge of the seal will not crack, and it will not hurt the edge of the cloth, and there is no burr or curling.

3. It does not need to be preheated during manufacture and can be operated continuously.

4. The operation is simple, and there is not much difference between the traditional sewing machine operation method, and the ordinary sewing machine can operate.

5. Low cost, 5 to 6 times faster than traditional machines, and high efficiency.

Processing range:

Non-woven bag making machines are processed into bags of various sizes and thicknesses of plastic or other materials. Generally, plastic bags are the main products. Of course, non-woven bag making machines are mainly made of woven fabrics. product.