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Digital Portable 30Khz Ultrasonic Spot Welding Machine , Door Body Panel Riveting Welder

Hangzhou Altrasonic Technology Co., Ltd
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Digital Portable 30Khz Ultrasonic Spot Welding Machine , Door Body Panel Riveting Welder

Brand Name : Altrasonic

Model Number : HS-GT30

Certification : CE

Place of Origin : China

MOQ : 1 unit

Price : negotiation

Payment Terms : T/T, Western Union

Supply Ability : 3000 units per month

Delivery Time : 7 working days after received your payment

Packaging Details : Packed in carton firstly,and then reinforced with wooden case for outer packing

Product Name : Ultrasonic Riveting Welding Machine

Frequency : 30Khz

Power : 300-1000W

Inlet Power : AC220V±10V or AC110V±10V , 50/60HZ

Auotomatic resonance frequency range : ±1000hz

Working Environment : +5~+50℃

Keeping Environment : -5~+70℃

Net Weight : 10Kgs

Max current : 15A

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Digital Portable 30Khz Ultrasonic Riveting Welding Machine , Door Body Panel Riveting Welder

Definition of Ultrasonic auto plastic welding:

The principle of ultrasonic welding is through the ultrasonic generator to convert high-frequency electrical energy into higher frequency mechanical movement, then mechanical movement through a set of amplitude can be changed to the transmission device to the welding head. The welding head transmits the received vibration energy to the joint portion of the workpiece to be welded, in which the vibration energy is converted into heat energy by friction and the plastic is melted. Ultrasonic not only can be used to weld hard thermoplastics, but also can process fabrics and films.

Specifications:

Gun Type& Cylinder Type
Model HS-40 HS-35 HS-30 HS-28 HS-20
Frequency 40khz 35khz 30khz 28khz 20khz
Power 500W 500~800w 500~800w 500~800w 500~1000w
Horn ≤10mm ≤10mm ≤10mm ≤12mm ≤13mm
Housing Diameter 44mm 44mm 44mm 44mm 64mm
Weight of welder 1.0kg 1.0kg 1.0kg 1.0kg 1.5kg

Competitive Advantages

  • Application in riveting, forming and welding
  • Light weight, easy to take, easy to operate (handheld)
  • Equipped with welding timer
  • Easty 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
  • Starting: achieving maximum power with 105msec

Effect Factors in Welidng

Ultrasonic automotive plastics as the condition of ultrasonic welding, the most important is the time to apply welding energy (vibration, welding time) length and pressure, of course, other conditions are also very important. Welding temperature ultrasonic welding material viscosity flow temperature. Otherwise the material will not melt.

With the amplitude, the higher the amplitude, the higher the temperature rise. The pressure is applied to the molded article using a cylindrical gaze. General compressed air pressure is 0.1-0.3MPa (pressure gauge), sometimes higher. But if the use of high pressure, it will hinder the cylindrical vibration.

The welding time varies depending on the material and the shape of the product. The welding time of some molded articles is only 0.2 seconds. Over time will cause excessive welding and produce a lot of flash and bubble, resulting in poor airtight, must pay attention. Cooling (holding) time For crystalline plastic, if the temperature below the melting point, the connection will be solidified, usually the pressure time is maintained between 0.1-0.2 seconds. AMMA plastic).


Different Applications in Plastic


Ultrasonic riveting: the nature of metal and plastic or two different plastic bonding together, can make use of ultrasonic riveting machine, so that the weldment hard brittle, beautiful, strong.

Ultrasonic welding: the use of ultrasound machine small welding head, the two pieces of plastic products into multi-point welding, or welding the first row of teeth on a direct pressure on the two plastic work piece
, so as to achieve the effect of ultrasonic welding.

Principle of Ultrasonic Door Panel Spot Welding:


When the ultrasonic role in the thermoplastic plastic contact surface, it will generate tens of thousands of times per second, high frequency vibration, this high-frequency vibration, ultrasonic energy through the ultrasonic wave transmitted to the mold to ultrasonic welding material surface, it will produce high-temperature materials. Plastic contact surface resulting in rapid melting, coupled with stress, it blend and coagulation, so that to achieve the purpose of ultrasonic welding.

Applications In Automobile:

Ultrasonic Spot Welding is mainly used in automotive interior parts. Ultrasonic spot welding in sound-proof cotton of engine cover, trunk and wheel casing, and hallstand felt. Ultrasonic Riveting Welding can be used in automobile air-conditioning outlet welding, car rear view mirror, car door handles, hand car door and so on.

Automotive plastic parts are mostly welded in non-standard ultrasonic welding equipment, long multi-station design, with PCL program control and LCD operation, large automotive complex workpiece welding, including different directions of the welding surface, in multiple locations.

Digital Portable 30Khz Ultrasonic Riveting Welding Machine , Door Body Panel Riveting Welder

Digital Portable 30Khz Ultrasonic Spot Welding Machine , Door Body Panel Riveting Welder

Digital Portable 30Khz Ultrasonic Spot Welding Machine , Door Body Panel Riveting Welder

Tag: ultrasonic spot welder,portable spot welder


Product Tags:

portable spot welding machine

      

portable spot welder

      
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