to join metal or non-metal workpieces by applying heat or pressure to melt the material or provide fusion

the joint or mark where two pieces of metal are welded together

electric welding; the process or technique of joining metal pieces together by using electrical energy to generate heat

a person whose job is welding or soldering

an electric welder; person who works with electric welding equipment

tin solder; an alloy of tin and lead with a low melting point used for joining metal surfaces

metal rod used for gas or electric welding; melted during the process to fill the joints of metal workpieces

To apply wear-resistant or corrosion-resistant metal onto the surface of a metal part using techniques like arc or gas welding to extend its service life

metal material used to fill gaps and join metal pieces during the welding or soldering process; includes soft alloys like lead-tin and hard alloys like copper-zinc

A gun-shaped tool used for welding metal, typically featuring a nozzle at the front for spraying a flame.

spot welding; point welding

Metal wire with a lower melting point than the workpiece used as a filler material in welding or soldering to join metal parts together

to weld with a gas torch; using a gas flame to heat and join metal parts

substance used in soldering or welding to remove impurities and prevent oxidation; includes materials such as rosin or hydrochloric acid

to weld; to solder

(electronics) a conductive area on a printed circuit board for attaching components; land

a substance used in soldering or welding to promote melting and prevent oxidation

A method of joining metals at room temperature using only pressure, which causes the surface atoms to diffuse and fuse together; typically used for soft metals like aluminum or copper.

a substance used in soldering, brazing, or welding to clean metal surfaces and promote fusion

welding point; a solder joint used in electronics

a fusible metal alloy used to join together metal workpieces

process of (or to join metals by) soldering using alloys with a melting point below 450 degrees Celsius

A worker who performs brazing or soldering; brazing work.

to join metal parts by riveting and welding

to solder; the process of joining metal components using a soldering iron and solder

a protective coating, usually green, applied to the copper traces of a printed circuit board to prevent oxidation and soldering bridges