s, it is impossible to solder parts by hand. You will need PCB instruments to complete this step, to make a bare board, and assemble all parts onto the printed circuit board. There are many issues to consider at each stage of the assembly process, to provide a perfect functional printed circuit board. As PCBassembly suppliers s for customers.
The basic instruments required for PCB assembly includes:
Glue Dispensing machine
Wave Soldering machine (for through-hole components)
Functional Validation Test (FVT) Fixture