20Khz Ultrasonic Spot Welding Machine For NYLON, PE, PBT...

20Khz Ultrasonic Spot Welding Machine For NYLON, PE, PBT...

Specifications: Advantages and Disadvantages of Ultrasonic in Auto Industry. Advantages: 1. Application in riveting, forming and welding 2. Light weight, easy to take, easy to operate (handheld) 3. Equipped with welding timer 4. Easty to set time welding 5. Equipped with an overload protection...

20Khz Ultrasonic Spot Welding Machine For NYLON, PE, PBT...


When the ultrasonic role in the thermoplastic plastic contact surface, it will generate tens of thousands of times per second, high frequency vibration, this high-frequency vibration, ultrasonic energy through the ultrasonic wave transmitted to the mold to ultrasonic welding material surface, it will produce high-temperature materials. Plastic contact surface resulting in rapid melting, coupled with stress, it blend and coagulation, so that to achieve the purpose of ultrasonic welding.

 HS-20K Spot welder (2).jpg


Model: HS41B-HB

Frequency: 20Khz

Power: 1000Watt

Horn: ≤10mm

Weight: 1.0kg

Generator: Digital generator or Analog generator

HS-30K Spot welder.jpg


Electronic and electrical appliances, auto parts, clothing and packaging, textile industry, environmental industry, medical equipment,the toy industry, communications equipment and other industries.



Machined all sorts of hard materials

Produces fine finished and structured results

Produces less heat

Various hole cut shapes due to vibratory motion of the tool  


Requires a higher degree of integrity and skills

No certified record of radiography

Unnecessary large grain sizes causes defects



CE Certification:





Q:I want to see the performance of my material, can i send you the samples?

A:Yes, you can send us the samples.We will arrange the testing and send you the video of performance.

Q:What the net weight of your 20Khz ultrasonic assisted machining device ?

A:The net weight of 20k ultrasonic oscillator is 5kgs, the weight of generator is 7kg.

Q:Can i adjust the frequency on the your equipment?

A:You do not need to adjust the frequency, our digital generator will automatically tracking the frequency.


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