Selection principle of integrated ceiling 1 node board. Material type
At present, the gusset plates of integrated ceiling include coated board, nano-board, roller coated board, sanding board and so on. Among them, the roll coating plate is directly coated with baking paint on the aluminum gusset plate under high temperature environment, and the coated plate is glued. Roller coating is relatively environmentally friendly and has better fire prevention skills.
Selection principle of gusset plate for integrated ceiling II. Joint plate quality
The quality of the gusset plate of integrated ceiling can be identified by some simple methods. First, the surface of pinch plate can be observed, and the surface of high-quality pinch plate is smooth and soft. Secondly, you can also burn the corners of the aluminum gusset plate with a lighter. Inferior aluminum gusset plates will produce pungent odor, while high-quality aluminum gusset plates will not. We can also tap the aluminum gusset plate with our fingers, and the sound of the coated plate is dull after tapping, while the sound of the roller coated plate is crisp.
Selection principle of joint plate for integrated ceiling. Material of joint plate
Although the main component of the gusset plate of the integrated ceiling is aluminum, the aluminum material also has the difference between primary aluminum and recycled aluminum. The quality of primary aluminum gusset plate is better and the price is slightly higher. You need to ask the merchant when you buy it. If you buy recycled aluminum gusset plates, the hardness and strength will be slightly worse.
Selection principle of joint plate for integrated ceiling. Thickness of joint plate
The thickness of gusset plate of integrated ceiling is 0.8 mm, 0.6 mm, 0.4 mm, 0.3 mm, etc. It is recommended to buy an aluminum gusset plate with a thickness of 0.6 mm When buying, you can observe the model description of the aluminum gusset plate to confirm the thickness. Although the price of 0.3 mm and 0.4 mm aluminum gusset plates is slightly lower, there will be some shortcomings in strength and bearing capacity.
Selection principle of 5-node board for integrated ceiling. The cover plate is tricky.
If you choose to buy the aluminum gusset plate covered with film, it should be noted that the thickness of the aluminum gusset plate needs to be subtracted from the thickness of the film, and you can't be deceived by unscrupulous merchants to buy an aluminum gusset plate called 0.8 mm. As a result, the actual thickness is only 0.5 mm, and the thickness is completely different by 0.3 mm.
The above is the relevant content about the selection principle of integrated ceiling gusset plate, hoping to help everyone!