The USB data cable is used for the connection and communication between the computer and external devices, as well as the charging and external connection of mobile phones. Generally speaking, it is used for data transmission and charging. How is such a small data line produced?
At present, the welding of USB data cable is roughly divided into two types: one is pure manual welding, and the other is machine welding. Pure manual welding is the most original welding method. Workers hold electric soldering iron in one hand and cut wire in the other hand for welding, which is inefficient, wastes manpower and material resources, and the quality cannot be guaranteed. This mode of production is being phased out.
Nowadays, many domestic manufacturers of electronic data lines use laser welding technology, especially in the relatively large mobile phone industry.
The shielding shell and USB head of mobile phone data cable are made of stainless steel, and its precision welding position is very small. Laser welding machine is a kind of precision welding equipment, which has low welding heat and will not hurt the electronic components inside during welding. It has large welding depth, small surface width, high welding strength and fast speed. It can realize automatic welding and ensure the durability, reliability and shielding efficiency of mobile phone data line.
