Ultrasonic spot welding machine for automotive trim, spoiler, door panel, sound insulation cotton and other applications

Automotive interior parts welding usually uses two processes, one is hot melt riveting (including hot plate process), and the other is ultrasonic welding



Here is a brief introduction to the advantages of ultrasonic spot welder welding automotive interior.

1. There is no indentation and damage on the surface of the product after welding, and the surface of the workpiece after welding is beautiful.

2. After welding, the assembly of welding parts and body is intact.

3, the excellent design of the bottom die to ensure the precise positioning of each part of the door plate and the good contact surface.

4, solder joints beautiful, full, hot melt plastic completely wrapped welding hole, above smooth, accurate positioning. After welding, all solder joints have uniform appearance, and no wire drawing phenomenon.

5, solder joints have the basic physical properties and mechanical strength of homogeneous materials.

6, ensure that the welding strength of welding points, parts and body have a good connection, after loading operation vibration will not fall off.

7, the whole welding process of low energy consumption, do not need to add any flux, low cost and high efficiency.