ã€China Aluminum Industry Network】 Aluminum alloy profiles are one of the most widely used non-ferrous metal structural materials in the construction and industrial fields, and have been widely used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding, construction, decoration and chemical industries. . With the rapid development of science and technology and industrial economy in recent years, the demand for aluminum alloy profiles is increasing day by day, and its scientific research technology is also intensified.
(A) Classified by Product Structure
1. Ordinary regular profiles
2. Wear rolling heat insulation energy-saving profiles
The outer layer of aluminum alloy, inner layer of aluminum alloy with PA nylon fiber reinforced polyamide PA66 combined together to form an effective thermal insulation layer, blocking the temperature through the metal profiles for exchange, to achieve the purpose of insulation. - belong to thermoplastics
3 injection plastic insulation energy-saving profiles
The aluminum alloy section is divided into two parts inside and outside, between the inside and outside through the non-metallic connection of polyurethane, forming an effective thermal insulation layer, blocking the way through the exchange of temperature metal profiles, to achieve the purpose of insulation. ——Belong to thermosetting plastics
4. Other composite profiles
Such as aluminum-wood composite profiles, wood-aluminum composite profiles, wood-plastic composite profiles, these products are used in high-end buildings.
(B) Classification by surface treatment
1. Anodized building aluminum alloy profiles
Silver, Snow White, Bronze, Titanium, Black Gold, Mirror Polishing and Sand Polishing (Polyshun) Series
2. Electrophoretic coating construction aluminum alloy profiles
Silver electrophoresis, bronze electrophoresis, titanium, frosted electrophoresis
3. Powder spraying construction aluminum alloy profiles
Super weathering powder spraying refers to spraying a powder coating on the surface of an aluminum alloy substrate by electrostatic adsorption. Its coating weather resistance, strong UV resistance. The color range is varied.
4. Fluorocarbon spraying construction aluminum alloy profiles
Fluorocarbon spraying refers to spraying polyvinylidene fluoride paint on the surface of aluminum alloy substrate by electrostatic action. Fluorocarbon coating has a long-lasting color retention, corrosion resistance, anti-aging, and air pollution resistance. Its fluorocarbon bond is one of the known strong molecular bonds. The color range is varied.
(c) Classification according to the use of functional forms
1. Building Aluminum Alloy Aluminum Curtain Wall Series
Hidden frame glass curtain wall, bright frame glass curtain wall, horizontal vertical hidden glass curtain wall, horizontally hidden glass curtain wall, stone curtain wall, aluminum curtain wall and so on.
1) building curtain wall
A building envelope structure or a decorative structure that is composed of a support structure system and a panel and can have a certain displacement ability relative to the main structure without sharing the main structure structure.
The bright frame—the component of the metal frame reveals the frame supporting the glass curtain wall on the outer surface of the panel.
Hidden Frame - The member of the metal frame does not completely reveal the frame supporting glass curtain wall on the outer surface of the panel
Semi-hidden frame - The vertical or transverse member of the metal frame reveals the frame supporting the glass facade on the outside surface of the panel
2. Building aluminum alloy doors and windows products
Sliding door/window
Swing door/window - divided into outer flat open and inner flat open
Lift sliding door
Folding door
Lift window
Ground door
Fixed window
Hundred windows
Internal rotation/upswing sliding window
3. Other industrial aluminum alloy profiles
Thermal profiles for electronic appliances, high performance profiles for refrigerated containers, high conductivity profiles for subways, high corrosion resistance profiles for ships, and high strength profiles for aerospace applications
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