Signing Date: 2017-05-25

Processing Material: Alumina

Project Overview:

High-temperature sintered alumina, called artificial corundum or artificial gemstone, can be used to make mechanical bearings or diamonds in clocks and watches, and also used as high-temperature refractory materials to make refractory bricks, crucibles, porcelain, artificial gemstones, etc. Zhengzhou Yufa mainly includes white corundum, dense corundum, magnesia-aluminum spinel, mullite, α-Al2O3 and other series products, which can process various specifications of abrasive F sand and P sand, F240-F1600 micropowder, and refractory Segment sand, fine powder, ceramic sand, etc. In May 2017, the customer communicated to purchase a ball mill for alumina grinding. After fully satisfying the requirements of the other party's grinding materials, plant area, product capacity, and fineness, with years of experience in project and equipment manufacturing, Henan Zhengzhou Mining Machinery Co., Ltd. made equipment selection, layout and process design. They ordered one set of Φ1.5x3.5m ball mill. On May 25, 2017, the two parties signed a purchase contract. After half a month of production and commissioning, the technical requirements of the equipment have reached the standard, and the operation is stable and reliable. In July 2017, it was accepted and put into production.