How Do You Bend Copper Sheets

As a result the wipe die also determines the bend s inner radius.

How do you bend copper sheets. The slack between the wipe die and the punch plays an important role in getting a good result. Below is a quick guide to help you determine which thickness best suits the needs of your project. Determine the thickness of your sheet. The unit of measurement used to identify the thickness of a sheet of copper varies e g gauge mil ounces per square foot inches millimeters.

Copper sheeting comes in thicknesses ranging from very thin copper foil to thick copper plate. You can use a tape measure or ruler to measure the thickness of your sheet metal. Purchase a copper sheet appropriate to the specifications of your job. This measurement will be necessary for calculating your bend allowance.

Shut the propane torch off. It will shrink with extensive hammering and you ll need the excess on the ends for hammering in nails. Wipe bending or edge bending is another way to bend sheet metal edges. Put the copper on the table so the bend is up against the edge.

Get approximately 2 feet about 61 cm more copper sheeting than you need for the job. If your sheet metal is too thick you may need special machinery like a brake or a torch to bend your sheet into the desired shape. It is important to make sure that the sheet is properly pushed onto the wipe die. Put the copper in the basin of cold water to cool it down.

Allow 1 foot about 30 5 cm on each side. How to bend sheet metal without a brake. The faster it cools the softer it will become. Get under the table and mark the copper where the next bend should go.

Then make a 90 degree bend in the copper.