Realize fully automatic device installation and welding processing of product circuit boards. There is no need for manual installation and welding of components and parts.

For the automatic assembly of some components, automatic assembly and fastening (screw) machines are used for the automatic assembly of IGBTs, fast recovery diodes, rectifiers or rectifier bridges and their aluminum heat sinks for inverter welding machines.

The use of automatic insertion and welding equipment (assembly line) enables the automatic insertion, assembly and welding of other plug-in components and parts that cannot be mounted on the circuit board (referred to as shaped components, namely some components and parts that could not be operated by the conventional automatic insertion machine in the past), such as filters, large electrolytic capacitors, inverters, main transformers, drive transformers, switching power supply transformers, relays and so on) of the automatic plug-ins, assembly and welding.

Only a few parts require manual assembly. For example, the installation of the power supply switch and the product casing; the installation of the product output quick connector and the casing; the insertion of the internal connecting wires, etc.