For more accurate or larger cuts there are a number of other machines you can use.
How to use a sheet metal brake.
Lock the sheet in place.
Insert the 6 in wide sheet 1 2 in.
Instructions how to use a sheet metal brake machine 1 unclamp handles j slightly on side that is overbending.
The brake set up for box and pan brakes and cornice brakes is identical.
Using a sheet metal brake to fold metal aircraft structure repair.
Step 3 making the first bend.
Slide the sheet metal into the sheet metal brake until the measurement marks line up with the clamps on either side of the brake.
Figure 1 a proper set up of the sheet metal brake is necessary because accurate bending of sheet metal depends on the thickness and temper of the material to be formed and the required radius of the part.
Once you have the sheet metal cut to size it s time to make the first bend.
Start the hem seam with a full fold.
Mount the slitter on top of the brake.
Any time a different thickness of sheet metal needs to be formed or when a different radius is required to form the part the operator needs to.
Compress the hem seam then create the.
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Adjust top leaf with top adjustment on side that is overbending.