Ultrasonic welding machine for plastic case

1.Frequency: 15K.

2.Can be water tight and air tight.

3.Welding material: ABS/PS/PC/PP/PE, etc.

4.Power: 2000-4200W. Choose according to part size.

5.Welding cycle: ~4s/pcs.



1. High precision splitter installed, with Powerful ultrasonic welding, wonderful welding effect assured.

2. High Q value oscillator installed, high quality, reliable working status. Use different moulds; you can realize different welding application.

3. Automatic overload protection system.

4. Adjustable horizontal level, easy control welding horn.

5. Have resonant frequency when the load, unload, without adjustment for the frequency of welding horn.

6. High-power machine, which is applied for Large workpiece.

7. Adopting alloy steel to keep frequency strong and stable.

8. All design and parameter above are adjustable upon customer special requirement.


Output power 900W 1200W 1500W 1800W 2000W
Frequency 20KHz
Input voltage 220V
The max input power 1.2KW 1.5KW 1.9KW 2.0KW 2.3KW
Outputting time 0.01-6s
Current indicator The illustration of output cibration range
Pressure 1-7bar
Size of shape 700x400x1300mm
Net weight 110KG 115KG 121KG 123KG 128KG



• Modular integrated circuit, easy for fixing and repairing.
•The ultrasonic frequency is automatic tracking and automatic sweeping.
•The output power is bigger compare with other brand.
•Accord with human body engineering design, easy to use and operate.
•It have built-in fully-automatic protection circuit .
•Safe application and stable and reliable operation.
•Fuse to protect the machine; cooling device for protecting the ceramic transducer.
•Use imported electronic parts and special solid durable components.
•Every machine will have professional QC inspection before shipping
•After sale service is available.
•Use of advanced digital integrated circuit, the G.W is light, not only save freight but also has easy to carry.
•The power and amplitude can be adjustable from 50%-100%.
•Use special plug and socket for best connection ,avoid bad connect of the machine.
•We can produce from 15KHz-60KHz ultrasonic welder, the power can be from 100w-4200w.



• Optimization of the heat welding defects (yellowing, edge burning and blocking up).
•It is suitable for welding the thermal plastic such like: HDPE,PP,PE,ABS,PVC,PC,EVA,PMMA,PS,PP,PBT,PETG, and other plastic, also for fiber cotton, chemical fiber, metal hardware in the aspects of riveting, cutting, sealing, welding, spot welding, embossing, fixed position for files, melt welding
•According to customer needs to replace riveting, welding, embedded, removing process, relative to other traditional process (such as adhesives, hot welding or screw connection), has high production efficiency, good weld quality, environmental protection and energy saving advantages
• Portable operation, fast, clean, safe and stable
•It can Set the working time, the delay time and holding time according to the customer’s demand,.

Main configuration:
1*pcsoscillator(transducer,booster welding head),
1*pcs Aluminum alloy with a gun or hand grip type nylon plastic shell,
1*pcs generator (drive power supply)


Main configuration:
1*pcsoscillator(transducer,booster welding head),
1*pcs Aluminum alloy with a gun or hand grip type nylon plastic shell,
1*pcs generator (drive power supply)



1. Do you have it in stock?

We only have common products in stock but not for the nonstandard products.Because all the products need make based on customers’ different requirements
2. Could you advise to us the design based on our special requirements or based on our object samples?
Of course, we can do. Please tell us your idea or your application.
If you have sample object,send it to us or send detail pictures.
3.How long do you make the order product?
Common products for 7days,big qty and none standard products for 20days
4. Do you have operating manual?
Of course, we will put it with the goods together.
5. How about the quality?
We have export to many other customers from all over the world,the feed back is good,quality is the first of our company
6. Could you do OEM?
Yes, of course.We can produce according customers’ requirement,just send us your requirements and design of drawing and sample
7. Could we as your agent?
Of course.We are looking for sole agent in Country who have the willing to cooperate with us for long business term.
8.Payment:100%T/T in advance for small order.30%T/T in advance as deposit,70%T/T paid before shipment
1-2 units we could send by EXPRESS(DHL,UPS,FEDEX,TNT,EMS),heavy weight more than 50kg,we suggest to use sea freight LCL or by air
1 years Warranty with none human damage.In this period factory will responsible for repair fix it for free or factory will send the new parts to customer instead of the broken parts for free.After warranty time,factory will repair fix it or send the new parts on cost price
We can produce according customers’requirements,OEM is available,pls send me inquiry for quotations.


Enquiry information include product size,drawing and requirements.