SHANDONG MIKAINI TRADING CO.,LTD
Established in 2001, Shandong Mikaini Trading Co., Ltd. is an ISO9000 certified manufacturer of WA(White fused alumina). It is one of the national advanced enterprises serving the industries of abrasives, refractories, metallurgical auxiliary materials, precision casting and so on.
Focus on WA(white aluminum oxide) produce, integrates years of production experience and international advanced technologies, Mikaini is constantly improving production processes to increase labor efficiency and reduce production costs, improving the quality of manufactured products and minimize costs.
Mainly produces white fused alumina and micro-powder featuring complete varieties and specifications, stable and reliable quality, uniform grain compositions, low magnetic matter content, stable chemical compositions, good physical properties and so on, with various technical indexes reaching or exceeding domestic and international leading level.
TECHNOLOGICAL PROCESS
The white corundum production process is made of industrial alumina powder, which is melted in the arc at a temperature above 2000 ° c and then cooled.
1. Add conductive material to aluminum oxide powder, put it into the furnace to be dissolved by electricity, spray water, cool, solidify and break to form white corundum blocks with over 99% alumina content.
2. Then, after the production line of ork or barmack, crushing and screening are carried out according to the size required by customers, which are called forging sand and size sand.
3. The selected fine powders are screened through the water pressure process, screened, real-time detected by the microscope, dried and produced into white corundum powder.
4. Each bag shall be packed with 25 kg, each ton shall be packed with a ton bag or pallet, and weighing shall be carried out with a floor scale, and economical transportation mode shall be selected according to customer demand.
CERTIFICATES
