High Frequency Ultrasonic Puncture Welding of Auto Radar Support Welding

High Frequency Ultrasonic Puncture Welding of Auto Radar Support Welding

Description: 

Several ways of welding of car bumper and radar bracket, Some car bumper just punching, including car bumper headlight cleaning hole, bumper camera punching, punching way including gas-liquid boosting cylinder punching and ultrasonic punching, hydraulic punching. There are two kinds of technology for automobile radar bracket welding: ultrasonic and adhesive pressure. Some of them require the car bumper punching and the radar bracket welding. The automobile bumper punching and welding machine, the robot car bumper ultrasonic punching machine, and the radar support glue and press equipment constituted.

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. 

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 if thickness. Many customers are concerned about material issues and also they care about how to design. Here we share the actual ultrasonic puncture welding cases. There are some differences in the products of different ultrasonic puncture welding. The content is for reference only.

Specifications:

Gun and Cylinder Type of Horn

Gun type: in accordance with the shape design of human body engineering, ultrasonic start switch is located on the trigger, easy to grasp and use the welding operation, especially suitable for horizontal or vertical.

Cylinder type: for the appearance of design straight, ultrasonic start switch is located outside the cylinder, easy welding and hand carried, can also be installed between the on machine, welding operation for each direction.

Advantages and Disadvantages of Ultrasonic in Auto Industry.

Advantages:

1. application in riveting, forming and welding

2. light weight, easy to take, easy to operate (handheld)

3. Equipped with welding timer

4. Easty to set time welding

5. Equipped with an overload protection circuit( Voltage, current, phase, temperature, output)

6. FET power output

7. Automatic resonance

8. Maintain the amplitude function automatically

9. Starting: achieving maximum power with 105msec

Disadvantages:

Limitation of measure, shape and material.(ultrasonic welding for PP, PC, ABS, PA, PS, AMMA plastic).