First, look at the appearance
Check whether the surface of the vitrified tile is shiny and bright, with or without defects such as scratches, stains, drop throws, leakage grinding, missing edges, and missing feet. Look at the bottom embryo mark. A regular product label on the bottom embryo of the regular manufacturer.
Second, weight
The same specification products, good quality, high density brick feel is generally more heavy, on the contrary, the quality of the product feel lighter.
Third, listen to the sound
When tapping vitrified tiles, if the sound is thick and the echoes are long, such as tapping the sound of a bronze bell, the degree of porcelain is high, the wear resistance is strong, the flexural strength is high, the water absorption is low, and it is not susceptible to contamination; if the sound is dumb, The degree of porcelain is low, poor wear resistance, low flexural strength, high water absorption, and extremely susceptible to contamination.
Vitrified brick building materials to buy tiles to buy
Quick Change Disc
Quick change disc compatible quick change sanding discs are made from zirconia alumina abrasive, which provides extended service life and more sanding power than aluminum oxide, saving replacement costs and sanding time. Made with nylon backing which offers extra durability and reinforcement.
Quick change disc Compatible Disc for Stainless steel, steel, non-ferrous materials and alloys, plastic and fiberglass
Popular for welding and autobody work finishing and preparation.
Widely used in shipbuilding, repair, aviation, machinery and other metal polishing; and automotive, motorcycle sheet metal coating, medical equipment parts and other metal parts processing.
Features of High Quality Roloc Disc Manufacturer
1) Wide Selection of Grains: such as Ceramic, Zirconia, Aluminum Oxide, Silicon Carbide and Non woven
2) Wide Selection of grits: Coarse (Brown); Medium (Maroon), Fine (Blue), Very Fine (Grey)
P24, P36, P40, P60, P80, P120, P180, P240, P320, P400, P600.
3)Connection: type "R", type "S", type "P"
4) Available Diameter: 25mm, 38mm, 50mm, 75mm; 1", 1.5", 2", 3".
The related abrasive products we can supply is Flap Disc Adhesive, Abrasive Flap Disc, Cutting Wheels , and Flap Disc Making Machine, Abrasive Belt Making Machine, and surface conditioning products, if you have any needs about abrasive tools, please kindly feel free to contact us.
Quick change disc,2inch quick change disc,Roloc disc,50mm sanding disc
Zhengzhou Jiading Abrasive Manufacturing Co.,Ltd , https://www.jd-abrasives.com