HF PVC bag welding machine.Characteristics and working principle of ultrasonic embossing machine

　　1. Ultrasonic embossing machine welding time is short, ultrasonic automatic stitching without needle and thread, save the trouble of frequent needle and thread change, stitching speed is 5 to 10 times the needle car quilting, wide by the customer

　　To be sure;

　　2. Because it does not use needles, it avoids the situation that broken needles remain in the material during stitching processing, eliminating safety risks, and belongs to a new generation of safety and environmental protection products;

　　3. There is no broken wire joint with traditional thread stitching, strong adhesion, clear embossing, more three-dimensional relief effect on the surface, and the product is more high-grade and beautiful;

　　4. The finished product has no pinhole and no water seepage after processing, and has more waterproof and heating effect;

　　5. The use of roller mold, easy to change the mold, can be stitched out of ever-changing and complex discontinuity and symmetry patterns, but also according to customer needs to develop a variety of flower shapes

　　Ultrasonic ruching machine uses the ultrasonic principle for needle-free wireless stitching, the use of high-frequency vibration waves to transfer to two or more materials that need to be welded, in the case of pressure, so that the surface of the material friction and the formation of the fusion between the minute layer, its advantage is that the fast energy saving fusion strength high conductivity good no spark close to the cold state processing. It has the function of bonding, embossing and gold stamping for all kinds of chemical fiber fabrics, non-woven spray cotton, artificial leather and other fabrics. Pressed out of the pattern is clear and beautiful and the fabric is not deformed, the adhesion is firm and no needle eyes, high production efficiency can also be changed at will according to customer needs, you can press different patterns of different effects of the pattern, is the production of sheets, bed covers, pillowcases, quilt covers, sofa covers, clothing and decoration soft bags and leather foil stamping ideal equipment.

　　7. Wrapping: Ultrasonic can be used to wrap all kinds of leather/fabric.

　　8. Others: The machine also has the functions of slicing/cutting holes, which can achieve the effect of a multi-purpose machine

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