The ceiling size is relatively large, and it is generally used in halls or long aisles. Dozens of square meters or hundreds of square meters. When installed as a whole, the entire ceiling surface must be flat to look good.
The thickness of a single piece of corrugated board is only about 1.0mm, which is very soft. To make it smooth, it is necessary to add a second layer of backing board on the back. Now the more commonly used process is to add aluminum honeycomb core behind the corrugated board. The aluminum honeycomb core is made of hexagonal 3003H18 aluminum foil, the thickness of the aluminum foil is 0.38-0.68mm, and the galvanized sheet is pasted on the back, and the three layers are pasted together with special glue. , the thickness reaches 20-30mm, and then press it with a machine. After the glue dries, the product is completed, which is very flat and firm. The production process is similar to that of the pressed door panel, and the door panel is also pressed out of three layers.
Because it is a three-layer structure, the material for the stainless steel water ripple and the galvanized sheet behind it do not need to be too thick, 0.5-0.8mm is fine, some customers don't understand it, and think it would be better to use a thicker one. In fact, if it is more practical, the cost will be high, which is a waste of money.
The size of the curtain wall or image wall is also relatively large, and the method is the same as that of the ceiling.
Installation method of water corrugated board: ①Install the keel, the edge of the board is clipped into the groove or fixed with screws. Advantages: good docking, the docking surface is relatively flat and silky, and the installation and removal are convenient and quick. ②Put the carpentry base, evenly apply neutral structural glue or glass glue, paste it directly, and then use a rod to support the outside. Remove it after the glue is completely dry. Advantages: lower cost and faster. Disadvantages: The interface is not easy to handle, it may be difficult to connect during the matching process, and it cannot be removed.
A good installation is the last and most important link.