High Power Portable 20Khz Ultrasonic Spot Welding For Plastic Label

High Power portable 20Khz Ultrasonic Spot Welding For Plastic label welding

Parameter

Common problems of traditional welding

1. High-temperature welding is easy to cause damage to the welding surface, and even deform the product in severe cases.
2. The welding equipment is large in size, not easy to handle by hand, and unable to complete complex procedures.
3. The welding mode is too single, the welding material is restricted, and the welding head cannot be replaced at will.
4. Adhesives and fluxes are used for welding, the welding pollution is serious, and the welding strength is not high.
5. Adhesives, buckles or other mechanical fixation are used when welding, which is inefficient and costly.

Ultrasonic spot welding technology

When ultrasonic waves act on the surface of thermoplastic plastics, high-frequency vibrations of tens of thousands of times per second are generated. The ultrasonic energy is transmitted to the welding area through the weldment, and local high temperature will be generated. Due to the poor thermal conductivity of plastics, heat is concentrated in the welding area, causing the surface of the plastic to melt rapidly, and after a certain pressure is applied, it is integrated.
Hand-held ultrasonic spot welding machine can be used for welding, riveting, spot welding of films, fabrics, and thermoplastic products, as well as inlay and edge pressing processes between metal parts and plastic parts

Advantages of ultrasonic spot welding

High stability: The digital electric box automatically tracks the resonant frequency and adjusts the output frequency to match the handheld device. Once a fault is found, it stops working and gives an alarm. Most of the ultrasonic welding can be completed within 0.1-0.5 seconds.
Energy-saving and environmental protection: The welding surface is not damaged or deformed, without scratches and adhesive residues, avoiding the use of a large number of fixtures, fluxes, and adhesives, reducing labor and cost.
Reliable quality: Ultrasonic welding is solidified and formed, and the molecules are recombined to form a strong molecular chain. The strength of the weld can be close to the strength of the raw material. .
Simple operation: Ultrasonic welding is very easy to realize automation. As long as the welding parameters are set, the welding can be carried out without preheating or cleaning.
Wide range of applications: Hand-held ultrasonic spot welding machines can be used for welding, riveting, spot welding of films, fabrics, and thermoplastic products, as well as inlay and edge pressing processes between metal and plastic parts.

R-Responsibility P-Products S-Service

sale the right products instead of the expensive one

Rps-sonic, consisted with a couple of young people who love ultrasonic very much.The founding members of RPS-SONIC have an average degree of Bachelor's degree or above. They have been in the ultrasonic industry for more than 5 years and have rich experience in ultrasound. The company's business philosophy is: Do not blindly promote any product, find the right product for the customer. So before each order, we will confirm all the details, including application details, equipment conditions, equipment specific information.

And we have the Professional import and export company， HangZhou LanBen Trade Co., Ltd, can export to any country wordwide.

Before year 2012, we only sale second branson / dukane / rinco / herrman/telsonic welding equipment , during these twenty year develop, we find, more and more people have problem with the core part of ultrasonic welding equipment -generator and transducer, so we decided to start our business of transducer and generator of our own transducer and generator. Many of the end user meet the transducer problem, they don’t know why transducer broken, and changing the expensive transducer one by one. Actually, one branson /dukane /rinco transducer can use 10~30 year, even the cheapest transducer can use about 5 years. So there must some reasons if your transducer broken in one year. That’s why we want build Rps-sonic, we need to help more end user to know more about transducer , to use ultrasonic equipment better, to save cost when meet problem.

The same to generator, Unreasonable operation may shorter the use-life of ultrasonic generator. So we have to make technical inquiry before operate ultrasonic welding machine. The key point of ultrasonic machine is resonance, only keep every part in resonance can make the system in best work environment.

Till now , we still have a lot of Branson /dukane/ rinco/ herrman telsonic welding machine, so that we can confirm every transducer/generator we made can matching to the original machine.

Of course we can make the transducer/generator replace for Branson /dukane/ rinco/ herrman telsonic welding machine, we can also make transducer/generator for any application of your ultrasonic equipment. We supply OEM service for oversea customers, we already have OEM customer in USA and German.

If you have any problem in ultrasonic area, welcome contact Rps-sonic.