How To Bend Sheet Metal Into A Curve

Set the form into a heavy vise so that the curved radius faces up.

How to bend sheet metal into a curve. It is important to make sure that the sheet is properly pushed onto the wipe die. The sheet metal is bent to follow the pipe s contours using mallets. I ll be bending the metal using a jig just like the one in this ible i m a big fan of atomic zombie s builds. Determine the thickness of your sheet.

How to bend sheet metal without a brake. As a result the wipe die also determines the bend s inner radius. Update check out this super two person trike my partner and i are offering on kickstarter. Curve sizes vary depending on the pipe diameter utilized.

Artist kevin caron shows how to create a curve he can cut out on an aluminum metal sheet for the public sculpture he s working on. To set up your plastic or acrylic sheet to bend simple curves for your miniature and model projects you need to first remove the protective covering from the material you wish to bend. How to bend sheet metal without a brake in 4 different methods with minimal or homemade tools. Except i like curved lines once in a while.

Homemade sheet metal curve bending tool functions by clamping the sheet metal on top of a pvc pipe. Wipe bending or edge bending is another way to bend sheet metal edges. The slack between the wipe die and the punch plays an important role in getting a good result. Use long thin 1 inch or so in width test strips to practice your technique and learn how your particular heat source affects your chosen thickness of plastic.

He shows a little trick and shares more tips that make it easy to create professional matched curves. Next place the metal piece into the vise right next to the wooden form and clamp it securely. You can use a tape measure or ruler to measure the thickness of your sheet metal. This measurement will be necessary for calculating your bend allowance.