October 1, 2020 is the 71st National Day of the People’s Republic of China, and this day happens to be the Mid-Autumn Festival in 2020. People across the country will enjoy the National Day holiday from October 1-8.During the National Day and Mid-Autumn Festival, as the current situation of the prev

How to achieve the most accurate size when producing high-purity alumina wear resistant ceramics Nowadays, more and more alumina ceramic products are used in the fine parts of the equipment, the requirement of the dimensional precision is very high, and the cooperation with the equipment during con

Ceramic balls are round spheres, made of ceramics material.It can be classified into two types according to their purpose: filler ceramic balls and grinding ceramic beads. Packing ceramic balls, also known as inert alumina ceramic balls, are widely used in petroleum, chemical, fertilizer, natural g

Silicon Carbide Ceramics Introduction Silicon carbide, also known as emery, is a mixture of quartz sand and coke, using the silica and petroleum coke, adding salt and wood chips, placing it in an electric furnace, heating it to a high temperature of about 2000°C, and forming it after variou

Shanghai International Advanced Ceramics Exhibition is sponsored by China (Shanghai) International Advanced Ceramic Industry Exhibition,Focusing on the mainstream and new trends of advanced ceramic materials and products, advanced technologies, and advanced ceramic upstream and downstream industrial

Exhibition ：JiangXi Brand Products Export Online Exhibition Website； http://www.jiangxiexport.com/ Data : Aug.28th -Sep.6th 2020 Affected by the epidemic, governments and local companies hold online exhibitions to promote enterprises to develop diversified international markets. Pingxiang Chemshun

The factors that affect the strength of ceramic materials are the microstructure, the shape and size of internal defects, the size and shape of the sample itself, the rate of change, environmental factors (temperature, visibility, pH, etc.), the state of stress and stress. 1) The influence of micros

Briefly talk about the steps of silicon wafer polishing as below : In the first step, the front side of the silicon wafer is treated, an adhesive is coated on the back of the silicon wafer, the silicon wafer is adhered to the ceramic board, the corrosion layer on the front surface of the silicon waf

Lapping / polishing is the effect of free-abrasive between the grinding disc and the flat workpiece, applying appropriate pressure to the workpiece, and the cutting effect of the non-directional grain surface produced by the workpiece, when the abrasive particles become fine and grinding If the disc

The surface grinder is a precision grinding device. The product to be grinded is placed on the grinding disc. The grinding disc rotates counterclockwise. The workpiece rotates by itself. The workpiece is pressed by gravity compression. The workpiece and the grinding disc are rotated relative to eac