Contact Us
TEL: +86-774-5298182
Fax: +86-774-5280555
Address: No.6 Tianhe Road, Pinggui Industrial Area, Hezhou, Guangxi, China
Home > News > Content
Identification Of Marble
Jan 23, 2018

Check appearance quality

The appearance of marble plates of different grades is different. Because marble is naturally formed, defects are unavoidable. At the same time processing equipment and measuring the pros and cons of the cause of plate defects. Some plate body is not plump (warping or depression), the board has defects (cracks, sand holes, color spots, etc.), the size of the board (such as lack of edges and corners, the plate is not positive). According to national standards, all grades of marble plates are allowed to have a certain defect, but the excellent product is not so obvious.

Choose pattern tones

Marble plate colorful, tonal diversity, no same pattern, this is the precious charm of marble plate. Tonal basic consistency, small color difference, beautiful pattern is the specific performance of fine varieties, otherwise it will seriously affect the decorative effect.

Measuring Surface Gloss

The surface gloss of marble plate will greatly affect the decorative effect. Generally speaking, the polished surface of high quality marble plate should have mirror-like luster, which can clearly reflect the scenery. However, different quality of marble due to different chemical composition, even the same grade of products, its gloss difference will be very large. Of course, the same material different levels of the plate surface gloss will also have a certain difference. In addition, the strength of marble plate, water absorption is also an important index to evaluate the quality of marble.