Artificial stone material is how production

Artificial Stone material is a synthetic decoration materials. According to the different binder, can be divided into organic kind of artificial stone and inorganic kind artificial stone two kinds. According to the production of different, can divide again for polyester type artificial marble and complex artificial marble, tsino type artificial marble, salt sintered artificial marble four types.
Four kinds of Artificial stone decoration materials, organic class (polyester type), the most common thing the principle, the chemical properties also had better.
Marble is a kind of high-grade adornment material, when the choose and buy must carefully, so as not to waste money gold. Identify marble exterior quality from the following several items from his hand.
(1) the judge in the light is enough tonal pattern under the conditions of the selected good plank and will be with a group of other to choose and buy the marble plate and flat on the ground, standing at a distance of 1.5 m place them carefully visual. With a group of marble plate requirements of decorative pattern is tonal should basic accommodation.
(2) the surface defect inspection in the light is enough, under the condition of flat sheet will be on the ground, standing in the distance the marble plate Lin place observation invisible defects think no defect; Standing in the plank Lin place visible in 1. In library functions like sin not obvious flaws for no obvious defects; Standing in the plank 1. Obviously the defects of library functions like sin place see that have defects. 'the defects of concrete observation have I plank warping; Plate surface have crack, sand holes, different spots, stains and cave phenomenon exists. If the judge the above several defects is not for classy article, at the same time plank plank not have edges of positive drop horn defect; If the above defects not obvious also have no obvious lack of edges off, then can maintain the horns for level 1 product; sheet If there is that a few defects but not affected use, and positive only 1 director sheet is not more than 8 mm wide, not more than 3 mm long, wide or lack of edges are not more than 3 mm drops horn, then can judge the plate for qualified products. Plank in the transportation, loading and unloading process and touch bad, can undertake bond (on) or repair the broken plate (according to the surface defect, edges and certainly some pits or hemp dot). But felt, repaired positive are not allowed to have obvious trace, color and color close to positive.
(3) to examine mark the marble plate mark order: the name, the classification, size, grade, standard naming the marble plate order: the waste material origin place names, decorative pattern is tonal characteristics, marble (code name for M). The marble plate into two broad categories: general plate type (code N) : for a square or long square plate; Alien sheet (S) code is for other shapes of plank:. The marble plate has three levels: classy article (code name for A), grade A (code B) and product (code C). Rank is based on board the size of partial difference, plane degree allowed limits allowed tolerance, Angle allow limit tolerance, the apparent quality and mirror gloss.

Stone material choose and buy strategy

Poland granite industry