Ultrasonic Welding Equipment 15KHz For ABS PVC PP PETG Plastic Welder

The working principle of ultrasonic welding is that the current of 50 Hz or 60 Hz is converted into 15, 20, 30, or 40 kHz by the ultrasonic generator. The converted high-frequency electric energy is again converted into mechanical motion of the same frequency through the transducer, and then the mechanical motion is transmitted to the welding head through a set of amplitude modulator devices that can change the amplitude.

The welding head transmits the received vibration energy to the interface of the plastic part to be welded. In this area, the vibration energy is converted into heat energy by friction and melts the plastic. The transient pressure maintained on the plastic part after the vibration stops make the two plastic parts solidify into one by molecular connection.

The high-power 15KHz ultrasonic welder is suitable for welding large-sized products, the ultrasonic welding machine is quick, precise, and effective in welding.

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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.