20KHz High Speed New Ultrasonic Sewing Machine For PU Welding
Home » Products » Ultrasonic Sewing Machine » 20KHz High Speed New Ultrasonic Sewing Machine For PU Welding


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

20KHz High Speed New Ultrasonic Sewing Machine For PU Welding

Max Sewing Thickness: 5mm Working speed: 0~60m/min Voltage: 220V Power: 2000w Dimension(L*W*H): 1200*500*1100mm Weight: 100kg Certification: CE Warranty: 1 Year
  • SP-US20

  • SP

  • 8543709990


tentultrasonic sewing machine uses ultrasonic welding, does not need needles and threads, saves the trouble of frequent needle and thread change, and does not have the broken connections of conventional thread sewing, and can also cut and seal the textiles cleanly locally. The seams also play the role of decoration. It has strong adhesion, can achieve a waterproof effect, clear embossing, and the surface has a three-dimensional relief effect. The working speed is fast, the product effect is good and the quality is guaranteed.Ultrasonic sewing machine is processed with ultrasonic waves and a special steel wheel, the sealed edge does not tear, does not hurt the fabric edge, and there is no burr or ripple phenomenon.The ultrasonic sewing machine does not need to be preheated during production and can be operated in continuous operation.The ultrasonic sewing machine is easy to operate and does not differ significantly from the conventional sewing machine operating method, which can be operated by normal sewing workers.


Model No: SP-60S-A SP-60S-B SP-US20 SP-US35
Frequency: 20KHz 20KHz 20KHz 35KHz
Power: 2500W     2500W     2000W     800W    
Generator: Digital Analog Digital Digital
Speed(m/min): 0-32 0-32 50-60 50-60
Melting Width(mm): ≤80 ≤80 ≤12 ≤12
Type: Pneumatic Pneumatic Pneumatic Pneumatic
Motor control mode: Frequency converter Speed board Frequency converter Frequency converter
Number of Motors: Single / Double Single / Double Double Double
Horn Shape: Round / Square Round / Square Rotary Rotary
Horn Material: Steel Steel High Speed Steel High Speed Steel
Power supply: 220V/50Hz 220V/50Hz 220V/50Hz 220V/50Hz
Dimensions: 1250*550*1200mm 1250*550*1200mm 1250*550*1200mm 1250*550*1200mm


Ultrasonic Sewing Machine Applications:

1.Eco-friendly nonwoven shopping bags (widely used in shopping malls, department stores and supermarkets);

2.Dust protection for nonwoven suit, nonwoven wardrobe, nonwoven storage bag, nonwoven apron and sleeve cover for outdoor dining, nonwoven garment bag;

3.Hotel or home travel supplies: disposable slippers, beach shoes, sauna suits, briefs, laundry bags, newspaper bags, shoe bags, tea coasters and other environmentally friendly nonwoven products.

Ultrasonic Sewing Machine Advantages:

1. Using ultrasonic and special steel wheel processing, the edge of the seal does not crack, does not damage the edge of cloth, and there is no burr, curl phenomenon.
2. It's easy to operate. It's not much different from the traditional sewing machine. Ordinary sewing workers can operate it.
3. Low cost, 5 to 6 times faster than traditional machines, high efficiency.
4. The flower wheel is designed according to the pattern to enhance the strength and beauty of the processed products.
5. Short welding time, ultrasonic automatic sewing without needle and thread, save the trouble of frequently changing needle and thread, and the width is determined by the customer.

Ultrasonic Sewing Machine Reviews:

Customers' evalution as follow:

The ultrasonic Sewing works very well.

The nonwoven fabric is made by cutting with mechanical ultrasonic equipment, wireless sewing, crimping, etc. and there is no crease or ridge.

You have been most kind and helpful. Thank you for your expert communication.

Customers' recognition and trust is our driving force.

Shengpai Technology relies on “Customer Service Being First” as its corporate culture. Aim is ”Quality First, Service First”. Today, because of its abundant professional knowledge and good after-sales service, Shengpai Technology has gained a very good reputation.






Email: info@shengpaigroup.com

Tel: 0086-571-63127797

Mobile: 0086-15888033040



Contact Us >

Placeholder Image


Signup to be the first to know about discounts and new product releases.

Hangzhou Shengpai Technology Co.,Ltd © 2020 - ALL RIGHTS RESERVED