In order to achieve the best bonding effect for marble mosaic bonding, the following points should be paid attention to:
First of all: clean the fracture surface of stone without dust and particles, keep the fracture surface dry and free of moisture, if necessary, clean it with high pressure air pump, remove the movable fragments, and then apply adhesive to the fracture surface to make it even and not too thick, then immediately butt and squeeze it tightly. The adhesive slightly overflows.
Note that the board must be cleaned up before the glue is prepared. Otherwise, the glue may become invalid. For thick plates over 2 cm, vertical bonding should be the best effect, that is, the stone should be vertically erected after bonding, and some supports can be made to vertically place the stone by using the self-weight of the stone itself.
In the process of bonding, the upper plate can be lightly knocked with a wooden hammer or rubber hammer, slightly exerting pressure to make the joint as small as possible. For 1cm thick plate, it is better to lay paper on a flat platform, put the stone to be bonded well, and immediately butt and squeeze it after the fracture surface is coated with glue. After the glue hardens, the next step can be carried out.
For the bonding of other stones, such as stone crafts, stone furniture and special-shaped stones, this procedure is also roughly the same. The arc panel should be vertically glued, the flower line should be horizontally glued, and all gluing should be as small as possible to achieve the best gluing effect without affecting the aesthetic appearance.
The bonding of parquet marble must be smooth and sticky. First, paper, preferably oil paper, should be spread on the platform, which is not easy to stick on. Then, the glass fiber net should be paved. The parquet that has been pieced up in advance should be coated with a piece of glue. Based on the angle ruler and the guiding ruler, it should be bonded one by one and squeezed one by one, usually with the board facing downward until all the bonding is completed.