white marble slabs

Appearance quality include appearance defects, is refers to white marble slabs the lack of edge, missing Angle, crack, stain, color line, pits, defects such as marble slabs, and buckling, غير مجاز مي باشد and stain appearance defects. "In the natural granite and marble construction standard, specification of appearance quality index, design with the color of batch sheet should be the basic harmonious, appearance defects are not allowed to appear bad products." Domestic outfit marble defect detection method is: will board flat on the air, distance of 1.5 meters of plate visible flaws as; Only 1 meters to 1.5 meters of plate is not obvious, visible defects as no obvious flaw; With the distance of 1 m. Can't see everywhere weakness is considered to be perfect.
Marble stone processing quality directly affect the domestic outfit ACTS the role of the adornment effect, also distinguish between the primary basis of stone material level." Technical indicators for the standard scale trends (length, width, white marble mosaic trends, thickness), flatness, Angle of the public. According to these trends and limitation of the technical indicators of public service, the plate is divided into inferiority of quality, grade a and qualified products. Consumers in the purchase contract provisions to achieve level, avoid abstract words such as "national standards for the arrival of the" products. "For every batch of products, if it is a bad products, a first-class products should not exceed 5%; If it is a first-class products, qualified products should not exceed 10%; If it is qualified products should not exceed 10%. % of the unqualified products."
In domestic outfit marble in the pietra gray marble standard, glossiness is called the mirror surface gloss. In accordance with the standards of the current natural granite plate rules, the front of the mirror plate should be bright luster, can clearly reflect the scenery. Mirror mirror gloss value not less than 75 units of gloss. "Most of the granite plate only in gloss value between 80 and 90 gloss units to have excellent mirror luster." Consumers should according to their different requirements, the gloss value indicated in the purchase contract, or on the basis of protocol version of the gloss value. "Domestic outfit marble current standards suspended luster value classification,
Domestic outfit marble accounted for 20% of grey marble slab domestic outfit market overall consumption, some luxury homes and even reached 30% ~ 40%. To the tables and chairs from air to the wall, out of the cupboard, domestic outfit of natural stone products has penetrated into the whole home outfit mall. A lot of home outfit natural stone companies in the home market, hit "FuWuPai" in succession, pay attention to brand effect, stop the experiential marketing. Predictably, the home installs natural stone material market will bring unprecedented development opportunities to the stone material industry in our country.