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reflow

reflow

1 7.9
A process of heating solder to melt and make electrical connections on a circuit board
  • noun
  • /ˈriːfloʊ/
  • Specialized
translation icon : reflujo
  • Component positioning and orientation also influence the quality of soldered connections during the solder reflow process.
  • slow reflow
  • reflow phenomenon
  • reflow process

Examples

  • Effective simulation of the reflow process requires modeling a complex set of physical effects, including heat transfer, structural characteristics, and the flow characteristics of solder.

    Academic text (1998)
  • I was just handed a PS3 that needed a reflow.

    Blog text (33)
  • I did the reflow and got it back up and running, and it has firmware 2.50 on it.

    Blog text (33)
  • It is designed for spot welding, seam welding, hermetic sealing, and reflow soldering applications.

    Academic text (1994)
  • The engineer explained that the reflow process was essential for ensuring reliable electrical connections on the board.

  • During the reflow, the solder melted and created strong bonds between the components and the circuit.

  • To complete the repair, we initiated the reflow to properly connect the new parts to the circuit board.

Synonyms

soldering
vsreflow
  • Specialized
7 5.4

Joining metal parts by melting a soft metal to make a strong connection

is the specific process for circuit boards heating solder to connect components

Surface Forms

reflow singular
reflows plural

Morphology

reflow = flow (semi-transparent) = re + flow

The form 're-' + 'flow' is clear, but the noun refers to a specific technical process (solder re-melting) that requires domain knowledge.

Etymology

Reflow comes from the parts re- 'again' and flow 'move like a liquid'. Think of melted metal that must 'flow' again when heated so it joins parts on a circuit board, so a reflow is the heating process that makes those electrical connections.