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China Hangzhou Altrasonic Technology Co., Ltd certification
Customer Reviews
The converters corresponding to your INVOICE NO. HS2015021 work very well. We would like to order more

—— Peter

I'm very happy with your good communication skills as well as follow up and good deal. I will definitely inform you my further program for further coo

—— Vinay

We tested it and it worked.  I will let you know about future purchases soon.

—— Alvin

Thank you! It is a pleasure, to work with a company that wants to make it right for the customer :) many times i deal with Chinese companies that do not care about the customer and long term business. I think I made the right decision going with you and Altrasonic !!!

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Ultrasonic sewing machine
Latest company news about Ultrasonic sewing machine

Working principle:


1. The working principle is to use high-frequency vibration to transmit sound waves from the welding head to the welding surface of the workpiece, and instantly generate friction between the working object molecules to reach the melting point of the material, thereby completing the rapid dissolution of the solid material and completing the welding. The strength of the joint is close to a whole piece of continuous material. As long as the joint surface of the product is designed to match, there is absolutely no problem in completely sealing.


2. Using special alloy steel to make flower wheel mold, we can develop various complicated flower-shaped patterns according to customers' requirements; the welding head is wear-resistant and has long service life, the flower mold is easy to assemble and disassemble, the eccentric adjustment is flexible, and the level is high.




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, fast working speed, good product effect and high-grade appearance; quality is guaranteed.

2.Using ultrasonic and special steel wheel processing, the edge of the seal is not cracked, and it does 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, high efficiency.


Suitable materials:


Chemical synthetic fiber cloth, or chemical fiber blending, chemical film (including more than 30% chemical fiber), can be processed into the required products, such as Nylon cloth, needle thread, non-woven fabric, T/R cloth, special dragon (Polyester cloth), multi-layer cloth, and various laminated coated paper-coated film papers are available.


Applicable products:


Lace, bed cover, pillowcase, car cover, tent, packing tape, backpack, travel belt, hand strap, curtain, raincoat, windbreaker, snowsuit, toy, gloves, tablecloth, chair cover, quilt cover, mask, hair Accessories, ornaments, umbrellas, lampshades, etc.

Pub Time : 2021-01-15 14:39:40 >> News list
Contact Details
Hangzhou Altrasonic Technology Co., Ltd

Contact Person: Ms. Hogo Lv

Tel: 0086-15158107730

Fax: 86-571-88635972

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