Advantages and disadvantages of ultrasonic welding technology
1. Advantages of ultrasonic welding technology
Compared with traditional welding technology, ultrasonic welding technology has the following advantages:
(1) Fast welding speed, high welding precision, and high welding spot strength;
(2) The welding range is wide, the stability is good, and the deformation of the workpiece after being welded is small; (3) The surface of the welded object is clean and beautiful, smooth and smooth; (4) When welding, no welding agent is required, and no effect on the processed object Pollution, no harmful gas, so it is an environmentally friendly welding method; (5) When welding, only need to provide a small power to perform welding, low energy consumption; (6) Simple operation, low cost, high efficiency, Good airtightness.
2 Disadvantages of ultrasonic welding technology
Although ultrasonic welding technology has many advantages, it also has shortcomings, so we have to pay attention to it. Ultrasonic welding technology has the following disadvantages:
(1) The understanding of the mechanism of ultrasonic welding is not comprehensive enough;
(2) When welding metal, the weldment should not be too thick;
(3) There are many influencing factors of ultrasonic welding technology, and it is not easy to grasp, analyze and summarize;
(4) It is costly and difficult to manufacture some high-power ultrasonic welding machines;
(5) It is difficult to inspect the welding quality of the welded workpiece, which will hinder mass production.
