You tube Spot welder

Watch this video and write 10 lines to explain how spot welding works. This explanation should look at how you intend to use this for your toolbox. The use of a diagram would assist your explanation. list the advantages this type of welding has for making your box.

Spot welding Homework due 1st March 2011

Look at the safety requirements for using the Spot welder when making your tool box.
You will need to look at the Utube video
You are welcolme to ask any questions or make comments