Metal curtain wall panel is a new form of building curtain wall. Metal curtain wall plate excellent processing performance, color diversity and stability, can adapt to a variety of complex shape design, processing various forms of curve line, for the architect to provide a lot of space, by the architect's favorite, has made a leap in development.

Metal curtain wall classification

Metal curtain wall according to the metal curtain wall material has different metal curtain wall classification, mainly divided into color blackboard, aluminum veneer, aluminum composite board, honeycomb aluminum plate, anodized aluminum plate, titanium zinc plate, stainless steel plate, copper plate, titanium plate and other curtain wall. Metal curtain wall depends on the surface treatment of metal curtain wall panels, metal curtain wall panels can be divided into lighting panels, sub-panels, pressure panels, corrugated panels and other curtain walls.

Color metal curtain wall plate

Color steel plate is in a continuous device to cold rolled steel, galvanized steel (galvanized, galvanized) as the substrate, after surface pretreatment (degreasing and chemical treatment), with a rolling method, coated with one or more liquid paint, made of baking and cooling plate. Metal curtain wall panels have the advantages of beautiful appearance, bright color, high strength, corrosion resistance, convenient processing and molding, etc., which can enable users to reduce costs and reduce pollution.

Aluminum veneer

Aluminum veneer curtain walls generally use high-quality high-strength aluminum alloy plates with thicknesses of 1.5, 2.0, 2.5 and 3.0mm, which are mainly composed of panels, ribs and corner chords. The angle code can be bent, punched or riveted directly from the panel on the small corner of the panel. The reinforced material is connected with the welding screws behind the plate to form a solid whole, which greatly enhances the strength and rigidity of the aluminum veneer curtain wall, and ensures the flatness and wind and shock resistance of long-term use. If sound insulation is required, a sound insulation layer can be installed inside the aluminum plate.

Aluminum veneer curtain wall is suitable for all kinds of building interior and exterior walls, lobby appearance, pillar decoration, elevated corridor, pedestrian bridge, elevator package, balcony packaging, advertising signs, indoor special-shaped ceiling and other decoration. Building exterior walls, pillars, balcony, rain curtain airport, station, hospital conference room, opera stadium reception hall and other high-rise buildings.

aluminum composite plate

The aluminum composite panel is composed of a polyethylene or rigid polyvinyl chloride foam board with a thickness of 2~5mm clamped in an aluminum plate with a thickness of 0.5mm inside and outside. The surface of the board is coated with a fluorocarbon resin coating, adhesion and durability Very strong, rich in colors, and the back of the board is coated with polyester coating to prevent corrosion. Aluminum composite panels are commonly used in the early appearance of metal curtain walls.

The unique performance of the aluminum composite panel itself determines the various uses of building exterior walls, curtain wall panels, old building renovation, indoor wall and ceiling renovation, advertising signs, display shelves, purification and dust prevention projects.

Aluminum Honeycomb Panel

Aluminum honeycomb panel is a metal composite panel product line developed in combination with composite honeycomb panel technology in the aviation industry. The product adopts a "honeycomb sandwich" structure, that is, a high-strength alloy aluminum plate with a decorative coating with good surface coating and weather resistance. It is used as a composite plate made of high temperature and high pressure composite materials for cotton, back plate and aluminum honeycomb core. In the absence of any reinforcement measures, the size of the honeycomb aluminum plate surface is ≤ 1500*5000mm, which can maintain flatness. In addition, it can withstand high-strength pressure and shear force, is not easy to deform, and can meet the wind pressure tolerance requirements of high-rise buildings. Size, shape, paint, color, etc. can also be customized according to customer needs.

Anodized aluminum plate

Anodized aluminum plate The aluminum plate is placed as an anode in the corresponding electrolyte, and electrolysis is carried out according to specific conditions and external current action. The aluminum plate of the anode is oxidized to form a thin layer of aluminum oxide on the surface. Anodized aluminum plate to improve the hardness and wear resistance, good heat resistance, hard anodic oxide film melting point ≤ 2320K, good insulation, withstand voltage ≤ 2000V, improve the internal edible, in high strength salt spray will not be corroded for thousands of hours. The thin layer of the oxide film has a large number of micropores, which can absorb various lubricants and is suitable for manufacturing engine cylinders or other wear-resistant parts. The membrane has strong adsorption capacity and can be colored with various beautiful and gorgeous colors.

titanium zinc plate

The titanium-zinc plate is made of high-purity metal zinc that meets the European quality standard EN1179 and a small amount of titanium and copper smelting. The titanium content is 0.06-0.20, which can improve the flame retardancy of the alloy. The copper content is 0.08-1.00, which improves The hardness of the alloy, zinc is a durable metal material, which can naturally form a dense passivation protective layer on the surface, so that zinc maintains a very slow corrosion rate.

Life is very long, metal polishing has 80 to 100 years of life. In addition, it has a natural color that is compatible with other building materials (copper, aluminum, glass, etc.). When applied to severe environments such as heavy sand, uneven rain, and severe smog, it can better reflect the unique advantages of the material.

Stainless steel plate

Stainless steel plates include mirror stainless steel plates, matt stainless steel plates, titanium plates, etc. Stainless steel plate durability, wear resistance is very good, but too thin plate expansion, too thick plate weight and price are very high, so stainless steel plate curtain is not commonly used, only part of the curtain wall decoration plays a great role.

copper plate

Because of its good corrosion resistance, copper is very suitable for building exterior walls and roof panels. In Europe, the application of copper to the roofs of superstructures such as churches has a long history, and the copper plate domes of many ancient buildings are still in good use today.

Copper has high thermal and electrical conductivity, strong chemical stability, high tensile strength, good plasticity and ductility, easy welding, and corrosion resistance.

Titanium plate

Titanium plate is a metal plate made of titanium as raw material, titanium is a very special metal, the material is very light. From the appearance point of view, titanium is silver gray, similar to steel. Titanium is a non-combustible substance with a melting point of 1660 and can withstand 100 high temperatures in fire tests. Titanium has good toughness, fatigue resistance, good welding performance, good low temperature performance -196 will not appear low temperature brittleness, suitable for structural application under special circumstances. The corrosion is very strong, except for a little stain, more than ten years of wind and rain will be as bright as new, not as natural as other metal plates, time can bring changes to the surface.