Blanks of sheet metal with a thickness of 3 – 5mm will be more accurate and easier to bend at home if they are pre-trimmed along the fold lines using the grinder (and if the workpiece is not very long, and with a hand saw) about a third of the thickness of the sheet. And the bend radius will be much smaller.
Bend “cold”:
1 – sheet metal with a slit for bending; 2 – finished part after the bend; 3 – bench vise; 4 – padded corners; 5 – detail in the manufacture; 6 – hammer (mallet)
Recommend to read
THE SNOW ON THE SPIKES
The magazine has repeatedly printed design microvesicles on the basis of details of children's bikes and motors D-5 and D-6, however mainly for use in the summer. We with the friend...
DRAIN… ON “A LEASH”
To collect rainwater from the drain flooded the bottom of the wall and the Foundation, it usually put a barrel or descend from the roof a chain, playing the role of a "ladder" to calm...
