After bending aluminum is easily broken, bent or better after anodization to burst, a lot of sheet metal processing companies are therefore confused, that it will not be how to break it?(aluminum diamond plate sheet)
First, we look at, and the main reason leading to a few precautions after the aluminum plate bending fracture:
1. The hardness of the aluminum plate.
Aluminum hardness is too high, it is easy to break. This requires a good choice of aluminum, mainly to see aluminum grades and state. Usually 1 series, 3 series, 5 series of more common; 6 series, 7 series hardness is too high, you want to do first annealed to O good state after bending. There is a mass of aluminum, aluminum imports of the same type of material than domestic material is not easy to crack, but the price is a lot more expensive materials.
2. The thickness of the aluminum sheet.
Thick aluminum plate bending good, everyone would like to understand, try to use a little thin aluminum.
3. Bend the size of the R angle.
R bending angle is larger, then the success rate is higher, so try to tune the greater Great Bend R angle.(aluminum diamond tread plate)
4. aluminum grain direction.
Bending direction perpendicular to the direction of the aluminum plate lines, not parallel.
5. It brushed aluminum parts, under the best circumstances permit process and then pull the bent shape, otherwise it will increase the probability of bending fracture.(aluminium chequer plate)
More than a few aspects of the integrated treatment is good, aluminum bending fracture problems will be a better solution.