Automotive trim, spoiler, door panel, sound insulation cotton application of ultrasonic spot welding machine advantages

Two kinds of welding processes are usually used for automobile interior trim parts, one is hot melt riveting (including hot plate process), and the other is ultrasonic welding. The following is a brief introduction of the advantages of ultrasonic spot welding machine welding car 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 the welding is completed, the welding parts and body are assembled in good condition.

3. Excellent design of the bottom die ensures the precise positioning of each part of the door plate and the integrity of the contact surface.

4, the solder joint is beautiful and full, the hot melt plastic completely covers the welding hole, the top is smooth and the positioning is accurate. After welding, the appearance of all solder joints is unified, and the welding head has no wire drawing phenomenon.

5, the solder joint basically has the physical properties and mechanical strength of the same material.

6. Ensure the welding strength of the welding point, the good connection between the parts and the body, and it will not fall off after the loading operation and vibration.

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







Contact: Mr. Ke



Telephone: 13431116020