• 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

Soft Cosmetic Tube Sealing Ultrasonic Welding Machine 2kw 20khz

Place of Origin China
Brand Name Rps-sonic
Certification CE
Model Number RPS-W20
Minimum Order Quantity 1pcs
Price negotiable
Packaging Details CARTON
Delivery Time 1DAYS
Payment Terms T/T
Supply Ability 200PCS/MONTH

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Frequency 20Khz Power 2000w
Horn Material Titanium,steel,alumium Horn Size Customized
Weight 25kg Application Ultrasonic Plastic Tube Sealing
Generator Digital
High Light

Soft Tube Ultrasonic Welding Equipment


Cosmetic Tube Ultrasonic Welding Machine

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Product Description

2kw 20khz Ultrasonic Welding Machine For Cosmetic Tube Sealing/Soft Tube Welding

20Khz 2000W Ultrasonic Tube Welding System for Plastic Cosmetic Tube Sealing



Suitable for plastic tube & aluminum laminated tubes


The plastic inside the tube is heated and melted by high frequency friction force introduced from ultrasonic horn. Clamps closed and cooled and formed the melted plastic to seal the tube. This methos is suitable for production of small to medium capacity.


  • Only contacted areas are heated. The physical and chemical characteristics of inner filling are still remained.

  • Sealed area is flat; over-melting phenomenon is contrlled.

  • With high frequency oscillation from ultrasonic, the liquid, oil, filling or plastic waste at sealing area is driven away. Sealing effect is more reliable.


Principle and characteristics of ultrasonic hose sealing machine
1. This ultrasonic hose tail sealing machine adopts the Taiwanese movement circuit, and uses the principle of ultrasonic to seal the tail of hoses and composite pipes.
2. Good working stability and high efficiency, all moving components are from well-known factories.


This ultrasonic tube sealing machine is widely used in pharmaceutical, cosmetic, food and chemical industries etc., it is applicable in various aluminum plastic compound soft tube, plastic soft tube which pack all kind of Such as ointment, adhesives, AB glue, Neoprene, epoxy glue, skin cream, hair cream, boots oil, toothpaste and else liquid, lotions and cream etc.

Compared with heat sealing, the ultrasonic tube sealing has the following advantages:

* Fast Sealing, save time

* Sealing is nice looking, different shape sealing

* Lower power consumption, energy saving


Parameter of the 20Khz 2000W Ultrasonic Tube Welding System for Plastic Cosmetic Tube Sealing

type TS20
frequency 20KHz
power 2000watt
power supply AC220v
Application Tube sealing machine




1. It's applicable to toothpaste, cosmetic, pharmaceutical, food, industry product and other soft tube sealing.

2. The ultrasound output power is big enough to ensure the sealing quality of different kinds material and specifications soft tubes.

3. we can customize the horn depending on your requirements.




1. Digital generator Controlled

2. Strength of tube seal not compromised by presence of contaminants like ink,dye, powder, emulsion, etc.

3. Tube materials need not bepre-heated.Cost saving on-demand energy usage vs.continuous energy.

4. Seal strengths attainable to100% of the parent material.

5. Instantaneous solidification of bonded material.

6. Optional product&coding available





A. Automatic turntable work;

B. Centralizer turntable;

C. After the ultrasonic fast welding is completed, the material will be automatically cut and carried out separately;

D. Integrated operation with gas and electricity, suitable for various environments with gas source and 220V power supply;

E. The work program is automatically adjusted on the PLC text for the first production. When the same product is repeatedly produced, there is no need to adjust it, just pick the first time;

F. It can cut the arc-shaped tube tail.

2kw 20khz Plastic Spot Welder For Cosmetic Tube Sealing 0

2kw 20khz Plastic Spot Welder For Cosmetic Tube Sealing 1

2kw 20khz Plastic Spot Welder For Cosmetic Tube Sealing 2