Ultrasonic spot welding is an assembly technique for joining two thermoplastic components at localised points without the necessity for preformed holes or an energy director. Spot welding produces a strong structural weld and is particularly suitable for large parts, sheets of extruded or cast thermoplastic, and parts with complicated geometry and hard-to-reach joining surfaces.
Item | Handheld ultrasonic plastic welding machine | ||||||
frequency(KHz) | 35 | 28 | 28 | 28 | 20 | ||
Power(W) | 500 | 300 | 700 | 800 | 900 | ||
Welding Head | ＜10mm | ＜10mm | ＜10mm | ＜12mm | ＜12mm | ||
Dia.Of Shell | 51mm | 64mm | |||||
The handle Size | 100mmx45mmx32mm | ||||||
Weight | 0.5kg | 0.5kg | 0.5kg | 1.2kg | 1.2kg | ||
Digital generator | ● | - | ● | ● | ● | ||
Analog generator | ● | ● | ● | ● | ● | ||
Application | ABS,HIPS,PMMA,MPPO | PVC,PP,PE | Aldehyde-resin,pc | PC,PSU,PA | Nylon,PE, PBT | ||
Applications:
Electronic and electrical appliances, auto parts, clothing and packaging, textile industry, environmental industry, medical equipment,the toy industry, communications equipment and other industries.
Advantages:
Rapid sonotrode exchange
High quality, heavy duty aluminum housing
High frequency and control cable to the ultrasound generator are in a strong and highly flexible braided plastic sheet
Timer-controlled air cooling as an option
Mobile – can be transported by handle on the generator case
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