- Manual patch welding
Small batch and sample production are good uses for manual patch welding. After physically positioning the LED gadget in the desired location, the operator solders it with a soldering iron.
- Automatic patch welding
Patch welding that is automated works well for large quantities. With this procedure, the LED gadget is automatically and precisely placed at a predefined spot using a placement machine. The solder is then melted using hot air or infrared heating to finish the welding process.
- Hot plate patch welding
An approach that is frequently utilized in mass manufacturing is hot plate patch welding. The entire circuit board is heated using a hot plate to melt the solder, after which the LED gadget is mounted in the designated location.
More reading: What is LED Package
