Double-curved aluminum panel

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Product description

Parameters

Performance introduction

The Double-curved aluminum panel is a kind of aluminum solid panel. The double curves refer to the overlap of two different arcs on the same surface, that is, starting from a different center, and drawing arcs with two radii. Processing technology of Double-curved aluminum panel is divided into two parts, the first part of the fabrication processing, according to the appearance of the drawings, size and so on.the process are cutting, folding, bending, welding, polishing and other processes, the aluminum plate is processed into the shape and size required for construction the part of the process determines important parameters,include solid aluminum panel arc, appearance and so on. The second part of the process is spraying, in the processed double-curved panel after pickling and passivation,then spraying coating.

Performance characteristics
1. light weight, good rigidity, weather ability and corrosion resistance, not easy to fade, good processing performance
2. strong stereo sense and vivid image can be machined into various geometric shapes, such as arc, surface and so on
3. construction site does not need to be cut, fixed on the skeleton. Low maintenance cost, long service life, environmental protection
Application field: interior and exterior aluminum veneer decoration project of high grade business building, stadium, theater, school, airport, station, subway station, museum and so on.

Use field：Interior and exterior aluminum veneer decoration projects for high-end commercial buildings, stadiums, theaters, schools, airports, stations, subway stations, museums, etc.

Process parameters

Liquid fluorocarbon spraying (two coatings)	Average film thickness≥30um Minimum local≥25um
Liquid fluorocarbon spraying (three coatings)	Average film thickness≥40um smallest local≥34um
Liquid fluorocarbon spraying (four coating)	Average film thickness 65um Minimum local≥55um
Powder (fluorocarbon)	Minimum local film thickness≥30um
Powder (polyester)	Minimum local film thickness≥40um
Resistant to artificial accelerated aging	Color difference≤3.0
Appearance quality	No surface defects such as flow marks, cracks, bubbles, paint slag, etc.