Oxyhydrogen water welding machines have provided perfect brazing solutions for motor enameled wire welding for hundreds of well-known motor manufacturers in China, such as Mitsubishi Electric, Jiangte Electric, Sanyo Electric, Rexroth Electric, Nanjing Crane Electric, Weile Water Pump, Nanfang Pump, and others.
Motor enameled wire welding , enameled wire to lead wire welding
The enameled wire welding technology in the field of motor production, transformer production workshops has always been a constantly evolving and updated process. From the earliest use of butt welding, enameled stripping welding, etc to the current use of hydrogen oxygen water welding machines for welding enameled wires and lead wires, enameled wires and terminal wire, these improvements in production processes have played a crucial role in simplifying production processes, improving production efficiency, and improving the welding effect of enameled wires.
Comparative analysis of enameled wire welding with oxyhydrogen welding machine and other welding methods:
The enameled wire welding machine uses various welding methods such as butt welding or tin soldering, which all require enamel wire stripping during welding, increasing the workflow and reducing efficiency. At the same time, there are also other defects.
Butt welding: It is the instantaneous generation of high-energy heat through the principle of a short circuit in the power supply, which instantly melts the workpiece and completes the welding.
There are improvement processes available for butt welding:
1. Before welding the enameled wire, the paint needs to be removed, which adds the workflow.
2. When welding micro motors, the smaller diameter enameled wires are prone to melting during soldering, which makes the welding process difficult to control.
3. When welding multiple enameled wires, there may be false soldering and weak soldering.
4. When the welding machine is not operated properly, the electric motor has a high failure rate and a short service life.
5. The electric spark generated instantly during welding has a significant impact on the visual acuity of workers in long-term welding environments.
When using tin welding, there are also defects the enameled wire stripping before welding, the low melting point of the solder joint in tin welding, and the tendency of the solder joint to fall off when the motor operates in a high-temperature environment for a long time.
Oxyhydrogen enamelled wire welding machine uses water as fuel and generates high-energy hydrogen oxygen gas through water electrolysis. It is connected to a precision flame torch and forms the high-energy oxyhydrogen flame. It can directly fast weld single or multiple enameled wires without the enamelled wire removal. It is replacing traditional welding processes such as butt welding, spot welding, and electric iron spot welding. The welding speed is fast, the welding points are beautiful, full and reliable. It is a priority choice for domestic and foreign motor manufacturers to improve work efficiency, reduce production costs, and ensure product quality.
When welding different diameters of enameled wires, the welding requirements can be achieved by replacing the oxyhydrogen flame nozzle. When welding smaller wire diameters of enameled wires,it is with small oxyhydrogen flame nozzles. When welding thicker enameled wires or multiple strands of enameled wires, replace them with large-sized oxyhydrogen flame nozzles.
oxyhydrogen water welding machines are suitable for various motor manufacturers, water pump, transformer manufacturers, etc in the process of enameled wire welding or flat copper bar brazing.
