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35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts

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35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts

China 35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts supplier
35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts supplier 35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts supplier 35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts supplier

Large Image :  35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts

Product Details:

Place of Origin: China
Brand Name: Altrasonic
Certification: CE
Model Number: HSW35

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Negotiation
Packaging Details: Carton or Wooden Case
Delivery Time: Within 7 weekdays after receipt total amount
Payment Terms: T/T, Western Union
Supply Ability: 2000pcs per month
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Detailed Product Description
Item No.: HSW35 Frequency: 35kHz
Power: 1000W Generator: Digital
Welding Type: Riveting Horn: ≤10mm
Housing Diameter: 44mm Shipping: TNT UPS DHL FEDEX

 

 

35kHz Ultrasonic Riveting Plastic Assembly for Welding Automotive Parts

 

Description:

 

In the automotive industry, ultrasonic puncture welding is often used to weld automotive interior and exterior trim parts, such as automotive wheel eyebrow welding, automotive door panel welding, automotive radar bracket welding, automotive spoiler welding, and the like. Ultrasonic puncture welding is a clean and fast connection method without bolts, welding materials, nails or adhesives. It is a method of using plastic ultrasonic vibration energy to produce plastic deformation on the surface of the workpiece and failure under the pressure surface.

 

Specification:

 

Item No. HSW28 HSW30 HSW35 HSW40 HSW60
Frequency 28khz 30khz 35khz 40khz 60khz
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

 

 

Principle:

 

The basic principle of ultrasonic riveting is to convert high-frequency electrical energy into high-frequency mechanical energy acting on thermoplastics in a reciprocating longitudinal movement, generating frictional heat at the plastic/plastic or plastic/metal interface, forming local melting, through controlled melting and shaping plastics. A boss or pin to lock another part.
During ultrasonic riveting, the control flow of molten plastic is used to lock another part (usually another plastic or metal). The preformed plastic pin passes through the hole in the part to be locked, and the high-frequency ultrasonic vibration from the welding head is transmitted to the upper part of the pin. The pin is melted due to the frictional heat and fills the cavity volume of the welding head, resulting in the locking of the spear head. Components. The plastic pin is gradually melted under continuous light pressure to form a rivet. The slight pressure of the horn causes the pin head to form a specific shape (as determined by the end structure of the horn). After the vibration stops, the plastic solidifies and a material is consolidated.

 

 

Advantage:

 

1. Short welding times (in the order of tenth of seconds)
2. Aesthetic perfection
3. Waterproof welding stable for a long time
4. Labor savings
5. Energy-efficient
6. Flexibility
7. Possibility of welding even in the presence of foreign bodies
8. Excellent mechanical seal
9. Eliminating the use of solvents and adhesives.

 

 

Application:

 

1. Annular airbag cover riveting:


The airbag walnut wood veneer cover is made by arranging a plastic hollow rivet on the back of the decorative board and then riveting it together with the stamped thin metal plate skeleton. The airbag walnut wood veneer plate combines the surface handleability of the plastic component with the rigid metal structure of the stamped metal, and has the characteristics of good elasticity, no sharp edges, uniform stress distribution, simple and light structure, etc. In the event of an accidental collision, the product can maintain structural integrity without sharp fragments, not only can prevent collision and energy absorption, but also effectively reduce material consumption and reduce the weight of the body. Provides better security.


2. The back of the speaker assembly:


The black part is the inner support/snap structure, the material is ABS+PC plastic alloy, the speaker decorative panel grille is metal mesh, and the frame trim is made of metal silver-gray ABS plastic. The assembly combines the good visual effect of electroplatable ABS plastic with the high strength and high impact resistance of ABS+PC plastic alloy. The red arrow in the figure points to the riveting point. The pre-molded riveting of the ABS decorative cover passes through the corresponding hole in the ABS+PC alloy structural member, and is connected by a flat head riveted joint for better performance. Can reduce weight and processing costs.

 

 

35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts

35kHz Ultrasonic Riveting Plastic Assembly For Welding Automotive Parts

Contact Details
Hangzhou Altrasonic Technology Co., Ltd

Contact Person: Doris

Tel: +8615958720063

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