aluminum profile for sliding door frame track

Aluminum profile for sliding door frame track usually has: 35 series, 38 series, 40 series, 45 series, 50,55,60,65 series, 70 series, 90 series and so on.The so-called 35,38...Refers to the aluminum alloy profile main frame width is 35 mm, 38 mm and so on.The balcony USES 70 series or 90 series normally, if be less than 70, firm degree assures hard.



Among them the size series that aluminum profile for sliding door frame track USES is small, the size series that aluminium alloy door USES is slant big.Aluminum doors and Windows labeled with the same size series, not necessarily aluminum doors and Windows section shape and size are the same.The aluminium alloy door window profile of same size series, its section shape and dimension are quite multifarious.Must according to the pattern specific analysis and treatment, aluminum doors and Windows profile according to the cross-section shape, distinguish into solid profile and hollow profile, hollow profile should be larger aluminum doors and Windows profile wall thickness size, used for aluminum Windows not less than 1.4mm, used for aluminum doors not less than 2mm.
According to the processing process after extrusion of aluminum profile for sliding door frame track, basically can be divided into oxidation, electrophoresis, electrostatic powder spraying, fluorocarbon spraying, wood transfer printing of these several, that is to say the coating method is different, the current market consumption of 85% of electrostatic powder spraying profiles, namely color aluminum profiles