Auto Tuning Ultrasonic Hand Welder for Plastic Parts Soldering

The ultrasonic frequency is produced by a generator. The generator converts mains voltage into high-frequency high voltage and transfers it to the welding stack, which is made up of the converter, the booster (amplitude transformation unit), and the sonotrode (welding tool/horn). The converter converts the incoming voltage by electrostriction into mechanical oscillations of the same frequency and conducts them via the booster and sonotrode to the workpiece.

Oscillation absorption, accompanied by the application of pressure and the vertical introduction of mechanical oscillations, creates interface and molecular friction in the joining or separation zone.

The result is local heating of the workpiece material in the joining zone. This plasticizing process makes it possible for one or more workpieces to be welded, cut, punched, riveted, or embossed, either continuously or in cycles.
When processing textiles, fabrics can be washed by using ultrasound thermofixed by local heating. In addition, ultrasound offers a further application in environmental technology in the sonication of bio-solids: instead of local heating, ultrasound creates intensive cavitation bubbles. The implosion of the cavitation bubbles upsets the liquid so that, for example, the biological mass is better converted or disinfected.

Technical parameters:

Features:

Application:

Our auto-tuning ultrasonic hand welder for plastic parts soldering can be used for Welding, Joint, Embedding, Spot-welding, Cutting.

Material: Acrylonitrile -butadiene styrene (ABS), polystyrene(PS), SNA, non-woven fabrics, nylon, polyester, paper, leather, PVC, pp, etc.

FAQ:

1. What's your MOQ?
Usually, we don't limit a MOQ for testing, just decide the QTY by yourself.
2. How about your delivery time?
Usually, we have some stock for trial or small orders, so just deliver them within 7 days, while, 15 days for large order and customized production lines.
1-2 units we could send by EXPRESS(DHL, UPS, FedEx, TNT, EMS), heavyweight more than 50kg, we suggest to use sea freight LCL or by air
3. What's the warranty of your ultrasonic hand welders?
One year Warranty with none human damage.
In this period factory, will responsible for repair fix it for free or the factory will send the new parts to the customer instead of the broken parts for free. After warranty time, the factory will repair fix it or send the new parts at the cost price.
4. How can I get your price and catalog?
Please E-mail us or call us to give your contact information(your name, email address, company name, and website)
5. Can we agent your ultrasonic hand welders in our country or city?
Of course. We are looking for a sole agent in the country who has the willingness to cooperate with us for a long business term.
6. How about payment?
100%T/T in advance for small orders;50%T/T in advance as a deposit;50%T/T paid before shipment.
7. Do you provide samples? is it free or extra?
Yes, we could offer the sample and it's not free.
8. could you make it according to our special requirements?
Of course, we can do that. Please tell us your idea or your application.
9. How about the quality?
We have exported to many other customers from all over the world, the feedback is good, quality ranks first in our company.

Detailed Photos:

Incorporated in 2015, K& M Technologies Ltd is one-stop solution provider in plastic welding business, especially in ultrasonic plastic welding, ultrasonic non-woven fabric sealing and cutting, hot plate welding, water filter welding lines...

From June 2021, We started the cooperation with a famous brand Dongho Ultrasonics, and co-established a new company Sincere Sonics to handle the overseas market of Dongho brands ultrasonic welding machines.

We have the professional team for the design of the equipment based on over 25 years' experience of the main staff in this industry.

We have sold to more than 100 countries in the world in the past years, including coutries from Asia, Europe, South America, North America, Oceania and Africa.

Our product series include QD series, ME series, SS series and Dongho Series for ultrasonic welding machines; AY series for filter welding machines and hot plate welding machines.

Now we have agents in Turkey, India, Ukrane, Maylasia, Vietnam and we are looking for more agents or distributors around the world who can take good care of the aftersales services in the country or territory.