The gusset plate thickness is divided into 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm and 1.2 mm. The surface coating of gusset plate generally adopts powder electrostatic spraying or polyester paint spraying, roller coating, or wire drawing and anodic oxidation surface treatment.
Common specifications are 300x300mm, 300x600mm, 400x400mm, 500x500mm, 600x600mm, 600x1200mm, 300x1200mm, 600x900mm, 600x1800mm.
Installation scheme
1. Install the aluminum trimming angle according to the same level
2. The suspender and light steel keel shall be hoisted at proper spacing. The spacing between suspenders is less than or equal to 1.2m, and the spacing between light steel keel is 1.2m
3. Connect the lifting pieces pre installed on the triangular keel together with the triangular keel and the light steel keel in a vertical direction according to the plate spacing, and then adjust the level
4. Press the two sides of the square plate into the triangular keel joint in parallel. After installation, find a right angle at the two ends of the transverse direction and then pull a straight line to gradually buckle the plate row by row. After each row of buckle, adjust it once to ensure that the plate surface is flat and the plate joint is vertical. (Note that the direction of the small pit on the edge of the square plate is inserted into the triangular keel joint)
5. Gloves shall be worn when fastening the board. If there are stains left on the board surface carelessly, clean it with clean water. Do not tear off the protective film during installation
Selection Skills
*1、 Material.
At present, the aluminum materials on the market are mainly as follows: according to the origin of aluminum materials, they can be divided into ordinary aluminum, Guangzhou Aluminum, and Southwest Aluminum; According to the international standard of aluminum, it can be divided into 1100, 3003, 5005, etc; According to the alloy strength of aluminum, it can be divided into H24, H18, etc; According to the toughness of aluminum, it can be divided into ordinary aluminum, aluminum magnesium alloy and aluminum manganese alloy. Most of the ceiling materials sold on the market now use ordinary aluminum, which is characterized by low strength, general flatness, strong toughness and no deformation. Without good base material, the service life of aluminum gusset plate will be greatly affected.
Second, surface treatment.
At present, the surface treatment of aluminum gusset plate mainly includes the following: electrostatic spraying, paint baking, roller coating, pearlescent roller coating, and film covering. Among them, electrostatic spraying, paint baking, roller coating, pearlescent roller coating and film covering. The service life of electrostatic spraying and baking varnish is short, and color difference is easy to occur. The service life of roll coating and pearlescent roll coating boards is in the middle, and there is no color difference. The coated boards can be divided into ordinary films and imported films. The service life of ordinary films is lower than that of roll coating boards, and the service life of imported films can basically reach 20 years without color change.
Third, process.
The so-called process is the bonding of the board surface, which is often ignored by consumers. If the process is poor, it will have a great impact on the service life of the product. At present, the processing technology of aluminum gusset plate manufacturers in the market is very different. Many small factories basically adopt workshop style and process.
Bulilon machine room microporous aluminum ceiling gusset wholesale category:
1. Grille ceiling
Flexible combination of grid ceiling: the combination of aluminum grid and aluminum frame has unique design and novel shape after installation. The inward folding at the top of the main bone and auxiliary bone of the grid ceiling enhances the firmness of the bone bars. The main bone and auxiliary bone bars can be trimmed on the spot to meet the requirements of different sites. The trimmed bone bars can still be used together. The port structure of the main bone and auxiliary bone is exquisite, So as to make the connection of the bone strips seamless.
2. Aluminum square tube
Aluminum square is generally used in public places with numerous people in concealed works, which is convenient for air circulation, exhaust and heat dissipation, and can make the light evenly distributed, making the whole space spacious and bright. Aluminum Fangtong is widely used in subway, high-speed railway station, station, airport, shopping mall, passageway, leisure place, public toilet, building exterior wall and other open places. Aluminum square tube is a kind of open type long hanging plate, which is composed of aluminum square tubes arranged in different distances. The long strip board is used to hang on the keel for installation, which hides the keel system visually. The aluminum square ceiling is vertical, coherent and thick, with simple and elegant appearance and modern style.
3. Aluminum gusset plate
The aluminum gusset plate ceiling has a tight structure and strong waterproof property: the installation structure is a windproof special keel snap structure, with strong compactness, no gap, and strong waterproof property; High and deep keels with strong wind resistance: the high and deep keels are equipped with fixed modulus snap teeth, and the metal ceiling is designed with wind resistant card code beside each snap tooth for wind resistance, which is suitable for outdoor decoration, high security, suitable for outdoor devices and flexible assembly and use, providing designers with a broader space for ideas
