Weifang, Yantai two corundum abrasive corundum abrasive corundum size sand Jining

Corundum Profile: corundum high quality bauxite as raw material, anthracite, iron, in the arc melting temperature by more than 2000 degrees made by plastic from the mill grinding, magnetic separation to iron, screening into a variety of size, its dense texture, high hardness, formation of spherical particles, for the manufacture of ceramics, resins and high abrasive grinding, polishing, sand blasting, precision casting, etc., can also be used to manufacture advanced refractories. Grade corundum corundum main component is alumina, aluminum content also graded to distinguish between the lower aluminum content will lower the hardness of. Corundum, common name, also known as carborundum, is alumina, carbon materials, three materials scrap in an electric furnace to melt reduction obtained through the tan, so for this name artificial corundum, corundum main chemical ingredient is AL2O3, Its content is 94.5% -97%, and the other containing a small amount of Fe, Si, Ti and the like. Washing silicon carbide abrasive: small dust: Use water spray emery surface grinding process, because of its relatively high proportion, so less dust generated in the injection process, which ensures the operator's health and safety, improved operator visibility, compared with the slag (slag formation process is carried out with cold water or even sea water temperature cooling, so the formation of the glassy phase structure, friability), due to the relatively brittle slag, the jet milling process, susceptible to crashing the formation of small particles, since the proportion of slag is relatively small, resulting in small slag particles suspended in the air, causing pollution to the environment, too, is a very brittle quartz sand abrasive, the abrasive blasting process will generate a lot of body harmful and serious pollution of the environment silicate dust, this dust is inhaled once, can easily lead to silicosis or cancer. High efficiency: washing Emery under certain pressure, can be a lot of fast corners with a sharp object hit the surface, they were seen as a very fast jet mill way, the particles in the gas flow acceleration and velocity and particle size to produce inertial role, the smaller the particles, the easier the acceleration, it can produce a higher impact force impact the surface, resulting in a very high cleaning speed - typically, this speed (m2 / hr) faster than other conventional abrasives twice. Corundum Uses: 1. sandblasting - moderate abrasive hardness, high bulk density, no free silica, heavy, good toughness, is widely used in aluminum, copper profile glass, washed jeans precision molds, and other fields; 2. free grinding - abrasive grinding stage, free grinding applied kinescope, optical glass, silicon, lenses, watches and clocks, glass, crystal glass, jade and other fields, a senior abrasive material commonly used in the country; 3. Resin mill with - abrasive having good color suitable hardness, toughness, suitable particle type and edge retention section applied resin abrasive, the results are satisfactory; 4. Coated Abrasives - abrasive sandpaper, gauze and other manufacturers production of raw materials;..... 5. Functional filler - mainly used for automobile brake parts, special tires, specialty construction products in areas such as construction of motorways runways marina parking lot industrial floors and other sports wear materials; 6. filter media - is a new abrasive applications, the use of particulate media filter bed layer media, clean drinking water or waste water, is home to the new water filtration materials, especially for non-ferrous metal dressing: oil drilling mud weighting agents: 7. Hydraulic cutting - is abrasive for cutting medium and rely on high-pressure water jet cutting basic, used in oil (gas) pipelines, steel and other components of the cutting, it is a new, environmentally friendly and safe way of cutting. customer base; cowboy sandblasting washing plant workshop shipyard shipyard steel plant powder factory Grinding Wheel sandpaper Shabu factory floor construction crystal glass industry the steel industry metal industry sector car with electronics manufacturing Coast Stadium spray hospital marina parking lot... sands and other cooperation to meet all types of users and abrasive desirably aggregate floor. Corundum main functions: (1) due to high temperature, corrosion resistance, high strength and other properties, so with pouring steel sliding gate, smelting precious metal, special alloys, ceramics, blast furnace lining (walls and pipes); physicochemical utensils, spark plugs, anti-oxidation resistant coating. (2) Because of high hardness, wear resistance, high strength characteristics, chemical systems, we used a variety of reaction vessels and pipes, chemical pump parts; do mechanical parts, various molds, such as wire drawing dies, Pencil squeeze die nozzle and the like; do tools, dies abrasive, bullet-proof material, human joints, sealing mold ring. (3) corundum insulation materials, such as lightweight corundum brick, corundum hollow sphere and fiber products, widely used in various high-temperature kiln furnace walls and roof, both high temperature and insulation. Corundum size sand by artificial selection corundum block, using processed on the roll, ball, Bamako and other equipment, the particle size by the F8-F325. Mainly used for polishing, grinding, grinding industry, etc., can also according to customer requirements process of working washing, pickling, etc., to meet the different needs of customers. Corundum grades: corundum main component is alumina, aluminum content also graded to distinguish between the lower aluminum content will lower the hardness of. Product size in accordance with international standards and national standards for production, processing granularity according to user requirements. Universal size number is F4 ~ F320, its chemical composition varies depending on grain size. Prominent feature is the small crystal size, impact resistance, due to a self-processing mill broken particles are mostly spherical particles, surface dry clean, easy-to-binder. Packing: 25kg / bag or bulk bag packaging, can be adjusted to customer requirements. Due to the nature of products, coupled with the distance, the logistics down goods or rough handling, it is inevitable leaking, our only guarantee shipped packaging intact, the pursuit of perfection that does not leak customer care procurement ~~ I plant adhering to the "customer first forge ahead "business philosophy, the" customers first "principle to provide our customers with quality service, the trust of our customers is the basis for the company to survive, high-quality services to our customers return, high-quality products , prices and after-sale technical guidance is our eternal promise! Welcome to the new and old customers!