soldering

Fusing with alloy

Soldering is joining metal parts by melting a filler metal (solder) into the joint.

Unlike welding, which melts the base metals themselves, soldering uses lower temperatures and a softer alloy that flows between pieces and hardens as it cools.

The technique is essential in electronics for connecting components to circuit boards: I spent the afternoon soldering wires to the motherboard.

A soldering iron is the heated tool used for the work.

materials

tin

Element fifty, Sn

  • leadDense metal, symbol Pb
  • silverLustrous white precious metal
  • copperReddish-brown metallic element

rosin · alloy · filler · lead-free · bismuth · antimony

thermal

flux

Continuous change or flow

preheating · cooling · oxidation · flow

electronics

circuit

Closed electrical pathway

  • PCBElectronic component substrate
  • wiringInstalled electrical conductors
  • resistorCurrent-limiting circuit element

capacitor · diode · transistor · semiconductor · component · terminal · connector · conductivity · lead-free · through-hole

technique

tinning

Coating with tin

bridging · desoldering · rework · reflow · touch-up · inspection · cleaning

skill

precision

Accuracy of measurement

craftsmanship · technique · proficiency · patience · control · finesse · experience · training · certification

tools

tip

End or gratuity

  • tweezersPincerlike gripping instrument
  • spongeAbsorbent cleaning material
jewelry

gold

Element seventy-nine

findings · silversmithing · goldsmithing · enamel · inlay · metalsmithing · pickle · torch · repair

metalwork

tinning

Coating with tin

fluxing · sweating · gutter · radiator

Categories
Opposites
joining vs. separating

solderingdesoldering

Removing fused metal joints

unsoldering · disconnecting · separating · disassembling · detaching

metal joining temperature/method

solderingwelding

Heat-fusing metal pieces

arc welding · riveting · bolting · screwing · brazing

permanent vs. temporary connection

solderingcrimping

Folding by compression

breadboarding

Phrases
Family

resoldering, soldering iron, soldering irons

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Concrete · Rated G