spot welding
present participle of spot-welding
/ˈspɑtˌwɛldɪŋ/
noun
- A method of joining two pieces of metal by applying heat and pressure to small points, often used in manufacturing and car repair.
- In auto repair, spot-welding is often used to fix dents and replace parts.
- The factory uses robotic arms for spot-welding to ensure precision and speed.
- The car body was assembled using spot-welding to attach the panels.
verb
- To join two pieces of metal together by applying heat and pressure at small points.
- They learned how to spot-weld in their metalworking class.
- The machine can spot-weld dozens of joints per minute.
- The technician will spot-weld the brackets onto the frame.