repair en
Reflow soldering
repair
Also called: reflow
Plain-language definition
Plain-language definition
A process that melts solder paste to attach surface-mounted parts.
Why it matters
Controlled reflow is different from indiscriminately heating a failed board, which can hide faults or cause new damage.
Technical detail
Reflow soldering heats an assembly through controlled temperature stages so solder paste wets component leads and board pads before cooling into joints.
Examples
- A hot-air station can reflow a properly prepared replacement surface-mount connector.
Related terms
Sources and review
Reviewed July 12, 2026 by e2e-1783854138445-0citu53rtqqe@test.repairyour.tech. Next review due July 11, 2027.
- Soldering Glossary of Terms — iFixit Accessed 7/11/2026
See something we should improve?
Suggest a correction to “Reflow soldering.” Suggestions are reviewed before the published definition changes.