The automobile ultrasonic sound-absorbing cotton and sound-absorbing cotton felt ultrasonic welding technology is widely used in the automobile industry. There are automobile trunk spare tire cover sound-insulating cotton, automobile center console sound-proof cotton, automobile engine cover noise-proof cotton, automobile trunk sound-proof cotton, Ultrasonic welding of automobile wheel covers, soundproof cotton, etc. Replace the original adhesive rubber insulation process with ultrasonic technology. The ultrasonic sound insulation cotton welding machine includes hand-held ultrasonic welding machine manual spot welding, multi-head ultrasonic welding machine and robot ultrasonic welding machine.
Automobile sound insulation cotton welding is similar to automobile sound-absorbing cotton, automobile sound insulation felt, automobile vibration isolation pad, automobile sound insulation block silencer block, automobile non-woven insulation pad, automobile sound insulation board, automobile carpet, automobile cotton felt and the like.
1.Handheld ultrasonic sound insulation cotton welding
Welding soundproof cotton with hand-held ultrasonic welding machine is widely used, low cost, simple operation, and relatively laborious.
There are two types of ultrasonic welding machines, hand-held and hand-held, with 28K ，30K，35K and 40K frequency.
2.Multi-head ultrasonic sound insulation cotton welding
3.Robotic sound insulation cotton ultrasonic welding
Robotic sound insulation cotton welding requires only one robot, one set of bottom mold tooling, and one set of ultrasonic components. The advantage of robotic sound insulation cotton welding is that it can match multiple sound insulation cotton products. It only needs to change the bottom mold tooling and robot program to improve the welding efficiency. By adding robots, the disadvantage is that the one-time cost is relatively high.
4.Automobile center console sound insulation cotton ultrasonic welding
To sum up
Automobile sound-insulating cotton and sound-absorbing cotton are widely used in the whole automobile. Nowadays, they are basically welded by ultrasonic technology. At the beginning, they are first welded with a hand-held ultrasonic machine. The output will be selected by ultrasonic multi-head welding machine or robotic ultrasonic welding machine. . The specific process should be selected according to the actual situation of the customer.
Contact Person: Ms. Hogo Lv