Do you know these about color coated aluminum coil?
CAMELSTEEL KNOWLEDGE TIME
After the aluminum coil is processed by cleaning, chromizing, roller coating, baking, etc.,
the surface of the aluminum coil is coated with oil paint of various colors.
that is it! for instance.
color aluminum widely used in many fields such as insulation board, aluminum curtain wall and for instance.
aluminum-magnesium manganese roofing system and aluminum ceiling, etc.
due to its light texture and bright color and easy processing and rusting. for instance.
the coated aluminum coil, due to the different processing and use purposes, can be easily divided into: surface coating paint, for instance.
divided into polyester (PE) coated aluminum coil and fluorocarbon (PVDF) coated aluminum coil;
The oxygen roller coated with aluminum .
Of course, there is also a case where fluorocarbon coated on one side and polyester coated on the other side; for instance.
even a case where fluorocarbon is coated on both sides.
Fourth, the thickness of the coating:
It can divided into single coating (4μm-20 μm); double coating (25μm-28 μm); 3 coating (35μm-38μm);
various patterns on the surface, also become wood grain ,for instance.
stone grain aluminum coil, brick pattern,
Camouflage aluminum coils, fabric aluminum coils, etc.;
because of different uses, we often used as roofing materials (aluminum-magnesium-manganese roofing system), for instance.
ceilings (made aluminum alloy ceilings), drawing boards (surface treated by wire drawing).
Fifth, the main features of the roller coated board:
1 The temperature resistance is good, the melting point of aluminum is 660 degrees,
and the general temperature does not reach its melting point.
2 Environmentally friendly, not easy to change color. Use chromium-free treatment solution and
roller paint contains active chemical molecules to promote the formation of a protective layer on the surface of the material.
Active chemical molecules are stable and easy to recycle, meeting environmental requirements.
3 because of its tight surface oxide film it has strong adhesion.As a result,it corrosion resistance.
oxidation resistance, acid resistance,alkali resistance, corrosion resistance, decay resistance and UV resistance.
4 color uniform, long-lasting, its color is even and delicate. Soft and beautiful,
avoiding the individual chromatic aberration of traditional spraying, no matter how large the ceiling,
its color and color are consistent.
5 rigid and tough combination, the strength of the board is extremely high.
Rigid and tough combination, free to cut, slit, arc, balance, drilling, joint fixing and edge compression molding