Jixiang brand aluminum-magnesium-manganese roof panel is a very cost-effective roofing material. Long service life, environmental protection and beautiful appearance, convenient and quick installation. It has many advantages such as corrosion resistance, beautiful appearance, light weight, high strength, easy processing and forming, etc. It is widely used in airport terminals, aircraft maintenance depots, stations and large transportation hubs, conference and exhibition centers, stadiums, exhibition halls, and large public Recreational facilities, public service buildings, large shopping malls, commercial facilities, residential buildings and other buildings.
Jixiang Al-Mg-Mn roof panel is divided into multiple series, of which the main aluminum materials for construction are 3000 series, such as AA3003, AA3004, AA3005. The outer surface treatment of aluminum materials includes: natural unpainted products and painted products. class:
a. Non-painted products: hammered aluminum alloy plates (irregular patterns), embossed plates (physical methods of mechanical embossing to form regular patterns); pre-passivated alumina surface treatment plates. This type of product does not paint the surface of the board, does not require high surface appearance, and the price is low.
b. Painted products: According to the coating process, it is divided into: sprayed board products and pre-rolled coated boards;
According to the type of paint, it can be divided into: polyester, polyamide, modified silicone, epoxy resin, fluorocarbon, etc.,
As much as possible to extend the paint resistance to aging under the action of sunlight and ultraviolet rays. Among them, PVDF paint (fluorocarbon coating) has the best anti-aging performance. It is currently known to humans as the strongest anti-ultraviolet organic compound. Fluorocarbon coated aluminum plate, according to different quality requirements, adopts horizontal automatic two-coat two-baked, three-coat three-baked roller coating process, pre-coated PVDF coating, resin content ranging from 70% to 80%, in high-speed continuous unit It is made by roller coating through chemical pretreatment, primary coating, fine coating, etc. The front coating is generally 25μm, and the back coating is anticorrosive paint.
Light weight
The density of aluminum is 2.73g/m3, which is only 1/3 of steel.
High strength
High strength can be achieved through component configuration, processing and heat treatment methods.
Corrosion resistance
With self-anti-rust ability, the formed oxide layer can prevent metal oxidation and corrosion, and has good acid and alkali resistance.
The surface treatment is diverse and beautiful
It can be anodic oxidation, electrophoresis, chemical treatment, polishing, painting treatment.
Good plasticity and easy processing
Good electrical conductivity
Easy to install
Aluminum metal can be connected by riveting, welding, gluing, etc.
Environmental protection 100% recyclable.
