Ultrasonic Plastic Spot Welder
The handheld ultrasonic welding machine W10/W10S is also called the handheld ultrasonic spot welding machine. It consists of an ultrasonic generator, a shell (direct grip type), an ultrasonic transducer and an ultrasonic welding joint. It is a movable ultrasonic manual welding equipment that can be easily used by tightening the mold. W10 is driven by a digital circuit ultrasonic generator, which is simple to operate and can automatically track the optimal resonant frequency to ensure that the ultrasonic generator, transducer and welding joint are in the best working condition. It has multiple abnormal protection functions such as over-current alarm, load over-voltage, over temperature, load error, frequency error, over power consumption, welding joint, transducer, etc., ensuring safety....
Ultrasonic Plastic Spot Welder is a key link in the manufacturing of automotive components and bodies, playing an important role.
Ultrasonic spot welding machines are also equipment that uses ultrasonic welding technology and are widely used in various industries such as printing consumables, toys, daily necessities, communication, electronics, jewelry, watches, railways, aviation, etc. Among them, automotive door panels are particularly widely used.
There are other application cases:
Non woven soundproofing felt, plastic pillars, riveting of electrical components, car door panels, car logos, dashboard, car felt pads, car interior panels, manual gear boots, car foot pads, folder positioning, bumpers, etc.
| Model | Ultrasonic frequency | Ultrasonic power | Ultrasonic generator | Ultrasonic transducer | Ultrasonic horn | Package size | Package weight |
| W10 | 28KHZ±1KHZ | 2900SP-W | ≤300W | JYD-2528-4P8-ARF | ∅10 | 540X340X290 | 8.5KG |
| W20 | 30KHZ±1KHZ | 2900SP-W | ≤1000W | JYD-3030-4P8-TMUK | ∅10 | 540X340X290 | 8.6KG |
| 35KHZ±1KHZ | 2900SP-W | ≤1000W | JYD-3035-4P8-TMUF | ∅10 | 540X340X290 | 8.6KG | |
| 40KHZ±1KHZ | 2900SP-W | ≤1000W | JYD-3040-4P8-TMUF | ∅10 | 540X340X290 | 8.6KG | |
| W20S | 30KHZ±1KHZ | 2900SP-W | ≤1000W | JYD-3030-4P8-TMUK | ∅10 | 540X340X290 | 8.7KG |
| 35KHZ±1KHZ | 2900SP-W | ≤1000W | JYD-3035-4P8-TMUF | ∅10 | 540X340X290 | 8.7KG | |
| 40KHZ±1KHZ | 2900SP-W | ≤1000W | JYD-3040-4P8-TMUF | ∅10 | 540X340X290 | 8.7KG | |
| W30 | 20KHZ±1KHZ | 2900SP-W | ≤1500W | JYD-3820-4P8-AMUK | ∅20 | 540X340X290 | 8.8KG |
| 28KHZ±1KHZ | 2900SP | ≤1500W | JYD-3828-4P8-AQ | ∅20 | 540X340X290 | 8.8KG |
FAQ:
Q: Problems to be considered in the design of ultrasonic welding line
Characteristics of joint design
1. The initial contact area between parts must be small to concentrate and reduce the time and energy consumption required for welding. In addition, less material collapse can also reduce flash
2. It is better to have positioning design between two mutually fusible parts, such as positioning pin, positioning hole or boss and guide groove, to avoid displacement during welding
3. The surface of the parts where the welding line is designed must be flat, and the features of the welding line shall be designed on the same plane, with a uniform cross-sectional shape, so that the vibration wave energy can be uniformly and continuously transmitted to the welding line.
Q: Design considerations of fusion wire
When ultrasonic welding is applied to the joint design between parts, the following two conditions must be considered before the design stage:
1. What kind of plastic is used for forming parts?
2. Quality and functional requirements of parts after welding?
Generally speaking, the functional requirements of the finished product after welding are:
1) How much thrust can the joint bear?
2) Is it completely sealed, watertight or airtight?
3) Is there any appearance requirement for the combined parts?
4) Is glue overflow acceptable?
5) Are there any other requirements? (such as impact force withstand value?)
For more details of Ultrasonic Plastic Spot Welder, please feel free to contact us !
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