• Hangzhou Powersonic Equipment Co., Ltd.
    Poluda Igor
    RPS-SONIC is very professional and the sales industry is very patient. I think my air filter has got a perfect cutting plan here.
  • Hangzhou Powersonic Equipment Co., Ltd.
    Ultrasonic processing is amazing, greatly improving the quality of our company's finishing
  • Hangzhou Powersonic Equipment Co., Ltd.
    Nguyễn Công
    the machine worked for 5years, still in good performance, Made in China is good quality now, RPS-SONIC is good quality.
Contact Person : Yvonne
Phone Number : 86-15658151051
Whatsapp : +8615658151051

Ultrasonic sewing machine part with 35Khz 800w Rotary System for fabric sealing and cutting

Place of Origin China
Brand Name RPS-SONIC
Certification CE
Model Number RPS-R35
Minimum Order Quantity 1pcs
Price Negotiable
Packaging Details CARTON
Delivery Time 1DAYS
Payment Terms T/T
Supply Ability 100 sets/month

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Product Details
Frequency 35Khz Power 800w
Horn Material Steel Speed 20m/min
Welding Type Continues Welding Voltage 220V/50Hz Or 110V/60Hz
Generator Digital Package Carton
Weight 15kg
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Product Description

35Khz ultrasonic sewing machine part with Rotary System for fabric sealing and cutting




Item Parameter
Frequency 35KHZ
Power 800 W
Width of horn 11 . 5 mm ( customized)
Rotary horn diameter 108 MM 106 MM
Amplitude 25 μm 22 μm
Rotary horn material Rapid steel Titanium
Rotating speed 3000r/min  
Hardness 58-62HRC 30 ~ 3 2HRC




The ultrasonic seamless sewing system is composed of 35k ultrasonic transducer, horn (fixed function), disc-shaped welding head and supporting special CNC power supply. The ultrasonic numerical control power supply converts the mains power into 35k high-frequency high-voltage alternating current and supplies it to the ultrasonic transducer. The ultrasonic transducer converts electrical energy into mechanical energy (ultrasonic wave), and the transducer generates vibration amplitude when it does telescopic movement in the longitudinal direction, and then transmits it to the disc-shaped welding head through the horn. So that the disc-shaped welding head is welded, and it is a complete ultrasonic cutting and sewing machine equipped with a frame, a pressure wheel and auxiliary structure and control components.


Ultrasonic bonding occurs when the materials to be joined are placed between the ultrasonic bonder’s horn and rotating wheel. High-frequency vibrations result in localized heat buildup that causes the synthetic fibers to soften and fuse, creating a durable seal.

RPS-R35 Ultrasonic Sewing Machinery is a 35khz intelligent ultrasonic welding machine and it equipped with intelligent follow-up ultrasonic generator, high-Q transducer, and wear-resistant tool head. No matter it is used in cutting, welding, and stitching. After welding sewing, the product is flat, wrinkle-free, and highly efficient. The whole size machine has speed customization, data storage, pressure adjustment, flower wheel diversity, abnormal alarm and other functions.

Ultrasonic sewing machine part with 35Khz 800w Rotary System for fabric sealing and cutting 0



Applications in making non-woven bags

1. Non-woven bag seam: The use of ultrasonic welding eliminates the need for needles and threads, saves the trouble of frequent needle changes, does not have the broken joints of traditional stitching, and can also neatly cut and seal the non-woven bags. . Stitching also plays a decorative role. It has strong adhesion, can achieve waterproof effect, clear embossing, more three-dimensional relief effect on the surface, fast working speed, good product effect and high-end beauty; quality is guaranteed.

2. Making the hand strap: connect the ultrasonic lace machine and a shearing machine together, and set the ultrasonic lace machine to automatic, which can automatically make the hand strap.

Ultrasonic lace machine (semi-automatic non-woven bag machine) is widely used in packaging industry, clothing industry, beauty industry, service industry, home appliance industry, non-woven clothing, office supplies, toy industry, etc. Used to make eco-friendly bags, gift bags, shopping bags, advertising bags, non-woven bags, gift bags, non-woven handbags, non-woven clothes bags, cosmetic bags, suit bags, advertising aprons, non-woven computer covers , TV sets, air conditioner sets, washing machine sets, dust cover covers and other environmentally friendly non-woven products.

Ultrasonic sewing machine part with 35Khz 800w Rotary System for fabric sealing and cutting 1