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Portable Ultrasonic Welding Equipment For Car Bumper And Auto Parts Adjustable Amplitude

Categories Ultrasonic Riveting
Brand Name: Altrasonic
Model Number: Portable series
Certification: CE
Place of Origin: CHINA
MOQ: 1 Unit
Price: Negotiation
Payment Terms: T/T, Western Union
Supply Ability: 2000pcs per month
Delivery Time: Within 7 workdays after receipt total amount
Packaging Details: Packed in carton firstly,and then reinforced with wooden case for outer packing
Product Name: 20-30-35-40 kHz Portable Ultrasonic Spot Welder
Frequency: ±1 KHz
Power: 500-1000W
Frequency Tuning Method: Auto searching Frequency
Components: Ultrasonic Transducer, Welding Horn, Protective Sleeve And Digital Generator
Welding Type: Hand Held Operation
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    Portable Ultrasonic Welding Equipment For Car Bumper And Auto Parts Adjustable Amplitude

    Portable ultrasonic welding equipment for car bumper and auto parts,

    adjustable amplitude 40kHz


    Ultrasonic Transducer

    It can transfer high-frequency electricity energy to machine vibration energy.

    Welding Horn

    It used to send the machine energy and pressure to the working matter.

    Protective Sleeve

    It is a sleeve that can protect some parts in it.

    Digital Generator

    It can transfer the 50-60Hz city electricity to high-power’s high-frequency (15kHz-100kHz) power supply, and then provide to the transducer. It can adjust its frequency automatically according to transducer, with LCD touch panel,easy operation.

    Product Characteristics:

    1. The product design is reasonable, and it is convenient for hand-held operation.

    2. Digital Generator, equipped with a professional cooling system to improve the stability of the equipment.

    3. It can be used for the welding and riveting of thermoplastic products and the inlaying and process of metal parts between plastic parts. It has completely replaced the process of organic melting agent, and has the characteristics of low energy consumption, high efficiency, no deformation, no pollution, firm welding and convenient operation.

    4. Not only can be used to weld metal, hard thermoplastics, but also fabrics and films. The hand-held ultrasonic welding gun can replace different ultrasonic welding heads according to the size of the riveting point of the product to be welded and the welding requirements, which is quick and convenient, and the cost is much lower than that required for the ultrasonic welding machine dedicated to the automobile door panel, which is convenient to meet different requirements. Customer demand.

    5. Aluminum alloy precision casting shell, high strength, good heat dissipation performance, greatly extending product life.

    6. High-tech surface technology treatment, corrosion resistance, impact resistance, no rust.

    With successful high-quality transducers, the power is nearly double of similar products on the market.

    7. Add professional cooling system to greatly improve product stability.

    8. CNC power drive, automatic frequency search, power 100% adjustable.

    9. The professional anti-shock technology is more lightweight and more precise.

    Technical Parameter:

    FrequencyHornPowerVoltageGeneratorTuning MethodType
    40Khz+200hzWorking Surface Diameter ≤12mm, Aluminum or Titanium material500w220v/110vDigital generatorauto tuninggun/cylinder
    40Khz+200hzAluminum or Titanium material, can be design as per 3D drawing800w220v/110vDigital generatorauto tuninggun/cylinder
    40Khz+200hzAluminum or Titanium material, can be design as per 3D drawing1200w220v/110vDigital generatorauto tuninggun/cylinder

    Frequency available in 28kHz, 30kHz, 35kHz, 40kHz and OEM.

    High power transducer with aluminum alloy precision casting shell

    Comparison table for various welding methord:

    Hot melt weldingAdhesive bondingUltrasonic welding
    Welding timeMore than 1 secondMore than 5 minutes0.5-1 second
    Welding effect (no burr, deformation)
    Welding strength
    Welding thickness (Take ABS as an example)Within 3mmNo limitGenerally within 10mm,Some materials can be welded in distance
    Pressure neededNeed more pressureNormalNormal
    Plastic welding
    Synthetic fabric weldingx
    Metal weldingxx

    X=Not suitable ○=Just so so ●=Very good

    Significant advantages of Altrasonics welding machine

    Fast welding speed, usually completed in 1 second

    High welding strength, good sealing and consistent with the material forming strength

    Effectively solve energy, health and environmental protection without pollution


    Plastic hardware riveting, spot welding, embossing, folder positioning and other processes,

    decoration, ribbon welding etc.

    Electronics and electrical appliances, auto parts, clothing packaging, textile industry,

    environmental protection industry, medical equipment, toy industry, communications equipment and other industries.


    1. The equipment has been debugged to the best condition before leaving the factory. Do not disassemble the torch housing or the power supply housing when using it.

    2. The equipment must be kept clean during use to prevent dust and moisture from entering.

    3. The device is designed with a micro switch on the outer casing and the handle. It can be operated by touching the switch during use. Do not work for a long time without any load, otherwise the equipment may be damaged.

    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.

    Let us know your application and we will recommend the suitable ultrasonic solution for you!


    Tag: ultrasonic spot welder,sonic welding machine


    1. What is ultrasonic puncture welding?

    Ultrasonic puncture welding is only one kind of ultrasonic welding. It belongs to energy welding or destructive welding. It is widely used in auto industry.

    2.How to use ultrasonic puncture welding technology?

    It was decided by product material, best of same material, or a mixture of materials and other materials. It depends on whether the ultrasonic wave of two kinds material can be fused. You can send the material to try to test.

    3.How to design ultrasonic puncture welding?

    Usually it is up and down welding. The characteristics of puncture welding, there will certainly be a scar on one side, the other side may not be seen. Many customers are concerned about material issues and also they care about how to design. There are some differences in the products of different ultrasonic puncture welding.

    4.What is the ultrasonic hot riveting welding machine of car carpet soundproof cotton

    The ultrasonic hot riveting welding machine of car carpet soundproof cotton is known as car carpet pedal plastic column hot melt welding equipment, it is an automatic welding equipment combining ultrasonic and hot riveting process. The cotton felt is welded by the ultrasonic technology, and the plastic column is riveted by hot riveting technology. The cotton felt is welded by the ultrasonic mother welding head, the cotton felt and the foot pedal are welded firmly, use the advanced ultrasonic generator, controlled by Siemens PLC and the touch screen, the SMC cylinder element and so on.

    5.What is the ultrasonic welding technology of car soundproof cotton and sound-absorbing cotton?

    The ultrasonic welding technology of car soundproof cotton and sound-absorbing cotton felt is widely used in the automobile industry, such as car trunk cover sound soundproof cotton, car central sound soundproof cotton, car engine cover soundproof cotton, car trunk soundproof cotton, car wheel cover soundproof cotton and so on. Ultrasonic technology is used to replace the original rubber insulation technology. The ultrasonic soundproof cotton welding machine includes a hand-held ultrasonic welding machine for artificial spot welding, a multi-head ultrasonic welding machine and a robot ultrasonic welding machine.

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