Plastic Welding 35kHz Ultrasonic Spot Welding Machine With Digital Generator

The hand-held ultrasonic welder can be used for the welding, riveting of thermoplastic products and the inlaying and blanking process between metal parts and plastic parts. It has replaced the process of sticking organic melting agent, which has the characteristics of low energy consumption, high efficiency, no deformation, no pollution, firm welding and convenient operation.

Plastic Welding 35kHz Ultrasonic Spot Welding Machine with Digital Generator



Specifications:


Item No.

HSW20

HSW30

HSW35

HSW40

HSW50

Frequency

20kHz

30kHz

35kHz

40kHz

50kHz

Power

1000W

1200W

1000W

500W

300W-500W

Horn

12mm

10mm

≤10mm

≤10mm

≤10mm

Housing Diameter

44mm

44mm

44mm

44mm

44mm

Weight of Welder

1.0kg

1.0kg

1.0kg

1.0kg

1.0kg


Working principle


The working principle of the handheld ultrasonic welding machine is as follows: ultrasonic plastic welding technology is used to convert high-frequency electric energy into mechanical vibration energy through an ultrasonic transducer, and then the mechanical vibration energy is changed by the strip device to transmit the amplitude to the welding head. When the welding head is close to the surface of the processed product, the ultrasonic wave is automatically generated, and the micro-amplitude high-frequency vibration is performed on the surface of the processed product, and the surface friction of the processed product is converted into heat, and the processed product is melted and then welded, because the spot welding is performed. The operation is relatively perfect for welding, and the welding of different effects is obtained by replacing the welding head.


Advantages:


▲Application in riveting, forming and welding

Light weight, easy to take, easy to operate (handheld)

Equipped with welding timer

Easy to set time welding

Equipped with an overload protection circuit (voltage, current, phase, temperature, output)

FET power output

Automatic resonance

Maintain the amplitude function automatically

▲Achieve maximum power with 105m/s


Common Materials of Horn:



Titanium

high price, excellent performance good toughness and low loss, difficult to be processed; 

Its amplitude can reach to 60mm.

Aluminum

low price, fast loss, easy to be processed;

Its highest amplitude less than 300mm.

Steel

too hard to be made as horn;

its highest amplitude less than 25mm;

It is suitable for cutting but the blowpipe need to be added in for its cooling.

35K ultrasonic welding machine - spot welder (8)

35khz ultrasonic spot welding machine - welding gun - netted weld surface (5)



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