Aim: To make a rectangular tray, using the given sheet metal.
Tools: Steel rule, try-square, divider, scriber, straight snip, mallet, ball – peen hammer and hatchet stake.
Note:
1. All Dimensions are in mm.
Sequence of Operation:
1. The size of the given sheet is checked with the steel rule.
2. The layout of the tray is marked on the given sheet.
3. The layout of the tray is cut by using the straight snip.
4. Single hemming is made on the four sides of the tray.
5. The edges of the scoop can be riveted or soldered of the joints.
Precautions:
1. Mark the dimensions correctly.
2. Cut he sheet carefully.
3. Remove the chips with brush.
RESULT: The rectangular is thus made , from the given sheet metal.