15kHz Ultrasonic Plastic Welder For Large Plastic Parts 4200W

15kHz Ultrasonic Plastic Welder For Large Plastic Parts

Technical Parameters:

Description:

Principle of plastic welding: the current 15/20Hz electrical frequency is converted into 20KHz or 40KHz high-frequency electrical energy through transistor function equipment, which is supplied to the converter. Reuse on weldment sends the ultrasonic energy to the welding area, due to the welding area is two welding interface of the acoustic resistance is big, so can produce local high temperature due to the poor thermal conductivity of plastic, again can't timely send out for a while, gathered in the welding area, the two plastic contact rapidly melting, coupled with a certain pressure, make its merging into one. Let the pressure continue for a few seconds after the ultrasound stops, allowing it to solidify. The whole cycle is usually completed in less than a second, but the welding strength is close to that of a piece of bonded material.

Advantages of ultrasonic welding:

Due to the influence of the plastic bonding process too many factors, many complex plastic products can not be formed at one time, but also need plastic bonding and hot bonding process. However, the efficiency of the process itself is low, some need to add adhesive, resulting in ugly welding, low bonding fastness, environmental pollution. But the use of ultrasonic welding machines will not appear this problem, ultrasonic welding can not only improve production efficiency, reduce costs, but also improve product quality and production safety.

Our Services:

1. Response within 24 hours! All the contacts and emails will be nicely responded to within 30 minutes;
2. From the perspective of customers to help customers analyze and choose suitable products for customers;
3. All after-sales service information will get feedback within 24 hours;
4. On-line technical training and online service are available;

Quality Control:

1. After the customer confirms the demand, we will strictly control each link of the product production;
2. At the same time, as the company sales team will follow up every link of the order for our customers;
3. We have a QC team, All of our products will have 100% QC inspection before delivery.
4. “Sustainable and permanent operation" is our vision and goal, and we will provide continuous services for new and old customers for the long run.

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.