20KHZ Portable Ultrasound Plastic Spot Welding Machine

$700.00 - $1,200.00
Min. Order
1 Set
Choose your specifications
Company Information

Shanghai Hongjin Ultrasonic Electronic Equipment Factory

CN Manufacturer
Response Time
Response Rate:
US$ 210,000+
11 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shanghai
Payment Terms: L/C,T/T,Western Union,Alipay, Credit Card
Supply Ability: 1000 Set/Sets per Year Ultrasound Spot Welding Machine
Usage: Spot Welding Mchine
Warranty: 1 YEAR
Place of Origin: Shanghai China
HMI: Touch Screen
After-sales Service Provided: Free spare parts,Field installation, commissioning and training,Field maintenance and repair service,Online support,Video technical support
Dimensions: L380*W350*H150mm
Power Range: 10%-100% adjustable
Weight: 10-15 kg
Welding Area: 0~50mm Diameter,0-50MM
Brand Name: Hongjin
Type: Digital Display
Applicable Industries: Machinery Repair Shops,Manufacturing Plant,Food Shop,Energy & Mining
Product name: 20KHZ Portable Ultrasound Plastic Spot Welding Machine
Welding Time: 0.01-9.99S/Time
Voltage: 110V/220V/380V/Customize
Frequency: 20KHZ-40KHZ
Ultrasonic Power: 500-3500W
Application: Plastic Spot Welding Machine
OEM/ODM: Accept
Power: 500W-3500W
Certificate: CE
Packaging Detail: Carton/Wooden Box
Package Preview: https://sc02.alicdn.com/kf/HLB1kgrKaU_rK1Rjy0Fcq6zEvVXa9.jpg_640x640.jpg,https://sc01.alicdn.com/kf/HTB1pSPOaODxK1RjSsphq6zHrpXaS.jpg_640x640.jpg


20KHZ Portable Ultrasound Plastic Spot Welding Machine




What Is It?


Hongjin Ultrasonic spot welder is an assembly technique for joinging two thermoplastic components at localised points without the necessity for performed holes or an energy director. Spot welding produces a strong structural weld, which is particularly suitable for the large parts, the sheets of extruded or cast thermoplastic, and the parts with complicated geometry and the hard-to-reach joining surfaces. It is widely used for welding the various plastic or fabrics products, including ABS, PC, PVC, PP, PE, PET, nonwoven, polyester, etc.

The ultrasonic spot welding machines are divided into three types as shown in below:




Spot Welder1_.jpg



 20KHZ Spot Welder


 20KHZ Spot Welder





 Ultrasonic generator USES USA DSP chip control circuit, Japan's Panasonic capacitor and the Japanese Toshiba high power amplifier output.









It owns these CHARACTERISTICS that you may be interested in:


1. Frequency automatic tracking tuning, real-time display the current frequency, no need manual tuning, automatic tracking the best working state.
2. Overheating,overloading double protection function.

3. Automatically adjust the output power according to load.

4. Adaptive various parameters of the transducer.

5. Working mode is digital parameters setting.

6. Frequency automatic scanning, automatic tracking.

7. Equipped with Shanghai Hongjin professional control system; time mode, continuous mode, energy model and broken mode four functions;
8. LED digital display.

9.Touch screen: easy to operate and easy to learn;

10. Power can be adjustable from 10% - 100%.

Metal Welders (2)
Ultrasonic Generator.jpg
Metal Welders (5)
Spot Welder HornSpot Welder
Spot Welder 1





 The ultrasonic spot welders own the following MODELS:


Generator model.jpg


Frequency : 15KHZ- 40KHZ
Output Power: 100 - 3500W (10% - 100% adjustable)
Welding time : 0.01~9.99s/time
Weling Area: Max 50MM
Mold Material : Special Steel/Aluminum/ Titanium alloy






The ultrasonic spot welding machines are WIDELY USED in:


1. Plastic toys, water cannons and aquatic animals kind of game, children's dolls, SuZhi gifts, etc.
2. Electronic products: the recording, the tape box and core wheel, disk shell, mobile phone panels and rectifier transformer, switch socket, remote control, electronic mosquito swatter, imitation pseudo cap, etc.
3. Household appliances, electric clock, electricity ChuiGuShou hair dryers, steam iron water tank, electric pot of gas, including computer, etc.
4. Stationery commodity: writing case, aquatic animals, folder ZhongFeng ruler and shell, pen holder, cosmetic box shell, toothpaste tube seals the tail, make up lens, temperature lighter, flavor and bottles sealed containers.
5. Automobile, motorcycle, battery, the former corner lamp, lamp, after instruments, reflector, etc.
6. Sports industry applications: table tennis, table tennis shoot, badminton racquet, golf clubs, a billiard table tennis racket, drum machine is running, skip rope handle step machine, running machine parts, TiaoXiang, gymnastics pad, boxing gloves, boxing sandbags, sanda equipment maintenance, path ShiYiPai, X exhibition frames and other sports equipment widely used in ultrasonic plastic welding machine for plastic point welding, etc.



Spot Welder Machine for Sale










1. Can your machine's voltage suitable in our country?

Absolutely no problem. We can make the Ultrasonic spot welding machine not only as 220V 50Hz single phase  but also 110V/120V/ 60Hz single phase or any other voltage as required. So don't worry about it.

How to ship the machines?



Multi choices. LCL and FCL by sea; By Express (DHLTNT Fedex etc); By air.



How long can I get the goods?



We usually delivery the welder in 7-15 working days and we will inform you shipping time based on your seaport.

How long is the guarantee? 


We promise guarantee as one year for non-human damage factor.



5. What
 should do if I meet some toubles when using?



You can solve them by reading the the alarming info on the touch screen and the English manual book we have supplied you. Of courese we can also take a video of showing how to solve the problems or dispatch our workers to your company.



How can I pay the money?


Fastest way: Using your CREDIT CARD based on the Alibaba Trade Assurance contract.

Common way: T/T(Telegraphic Transfer ) 30% as prepayment by T/T after seen the copy of the B/L sent by fax and the balance of 70% should be effected. ( Western Union L/C Alipay etc. )

Multiple ways provided to pay the price of the ultrasonic plastic welding machine.


. What is your MOQ?



MOQ: 1 set.



8. How can I contact with you?


You can send inquiry to me. Besides you can also contact me via email WhatsApp Skype Wechat QQ and so on. My contact info has shown in the below of the company information.






Any Protection?


We use the plywood case to pack the ultrasonic spot welding machine so that it can be safely shipped. We hope you will receive a good machine after long shipping.



Ultrasonic Generator (5)



Who We Are



SHANGHAI HONGJIN ULTRASONIC ELECTRONIC EQUIPMENT FACTORY is a professional ultrasonic welding machines manufacturer with more than 11 years experiences offering Ultrasound plastic welder, ultrasonic plastic welding machine, ultrasonic sewing machine, Ultrasonic spot welding machine, hot plate welding machine, ultrasonic metal welding machine, geocell production line, geogrid production line, non woven bag making machine, etc.


As a professional manufacturer of ultrasonic machines HONGJIN is integrated by R&D manufacturing distribution and relative service as well. we insist the principle of 'quality the first customers the highest' and ensure high quality excellent service and sincere cooperation with customers all over the world. In order to serve our customers much better our overseas after-sales department can provide fast after sale service all over the world after machines arrive customers' factory. In the past 10 years we have exported over 5000 sets ultrasonic machines to different customers around the world and got great reputation from them. In the face of honor and achievement HONGJIN people will Keep clear mind and work much harder we hope HONGJIN can grow up with our customers welcome to visit and cooperate with us.



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20KHZ Portable Ultrasound Plastic Spot Welding Machine