What are the steps of manual soldering?

Last Update Time: 2019-01-18 11:23:59

1. Prepare for welding

Clean the dust and oil on the welded parts, insert the components, and connect the wires to the terminals to prepare for the welding.

2. Heat welding

The soldering iron tip with a small amount of solder touch to the soldered component for a few seconds. If you want to remove the components on the printed board, after the tip is heated, gently pull the component with your hand or tweezers to confirm that it can be removed.

3. Clean the welding surface

If there is too much solder in the soldered part, remove the solder on the soldering iron tip, and then use a soldering iron to touch the solder joints to remove some solder. If the solder joint is too small and not smooth, you can use the soldering iron to "snap" some solder to repair the solder joint.

4. Check the solder joints

Check if the solder joints are round, shiny, firm, and have solder joints with surrounding components.

This article is from Allicdata Electronics Limited.

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