Sheet Metal Shrinker How It Works

The idea was that if the hammered metal went up it was being stretched and if it went down it had shrunk.

Sheet metal shrinker how it works.

Save money by making your own windshield channels door jambs wheel openings and more. It may not be a standard piece of farm workshop equipment but for anyone who needs to do a little metal fabrication occasionally a shrinker stretcher can be a pretty useful tool. I started with the smooth faced hammer and hit on dolly 10 times. Mark simpson demonstrates how to use a shrinker stretcher and how it can be a real time saver in the shop.

Why not just heat it and gently hammer the swell down. This works the other doesn t. Get used to this idea and your abilities will grow. Do not over heat the steel.

Mattm writing tech articles can be tough sometimes i need to keep it simple and concise to keep readers from falling asleep throughout the article as well as still being informative. The sorcery of tuck shrinking sheet metal posted. Shrinking sheet metal refers to shortening an edge of the sheet thus forcing it into a radius or curve. April 5 2016 by.

A shrinker stretcher is a valuable tool in sheet metal panel fabrication as well as fitting patch panels and other sheet metal parts. In this live video matt goes over how to use a shrinker stretcher. Commercial shrinker stretchers clamp the edge between pairs of jaws that are then drawn together to shrink it or pulled apart to stretch it. Heat to blue only and shrink that much.

Home made sheet metal shrinking tool.