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What to do with extruded industrial aluminum profiles?
Dec 05, 2017

First, industrial aluminum profiles in the extrusion process, such as extrusion die is not very good or die extrusion industrial aluminum too much, industrial aluminum profile will appear extrusion marks, with the hand may touch the industrial aluminum surface roughness, in order to make the appearance of industrial aluminum profile smooth, not to touch the indentation, Industrial aluminum factory generally first with alkaline water erosion, erosion of the squeeze marks.

Second, the industrial aluminum as the external protection component requirements of good sealing, the current powder electrostatic spraying has become a domestic industrial aluminum surface coating in the hot. In particular, Glass industry aluminum section of the opening of the Department of the area requirements should not be greater than the wall surface area of 15%: and the opening of the Department should use the cantilever structure, the opening angle should not be greater than 45 degrees.

Third, the industrial aluminum powder spraying combined with the thermal transfer technology will make it more fashionable, so that the powder coating material should have a greater space for development.

Four, aluminum alloy profiles with high strength, light weight, not disorderly, strong resistance to erosion, good plasticity, small deformation, non-polluting, non-toxic, fire-resistant, long service life (up to 50-100 years) good recovery, can be recycled heavy refining.