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  • Oct
    11
    [company news] 2020 China National Holiday

    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

  • Sep
    27
    [Industry News] How to achieve the most accurate size when producing high-purity alumina wear resistant ceramics

    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

  • Sep
    13
    [Industry News] What are the classifications of ceramic balls

    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

  • Sep
    04
    [Industry News] Silicon Carbide Ceramics Introduction

    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

  • Aug
    19
    [company news] Chemshun Ceramics Attended 13th Shanghai International Advanced Ceramics Exhibition

    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

  • Aug
    09
    [company news] Chemshun Ceramics --Exhibitor Of JiangXi Brand Products Export Online Exhibition

    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

  • Jul
    14
    [Industry News] Factors affecting the strength of ceramic materials

    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

  • Jun
    25
    [Industry News] Semiconductor-----Silicon Wafer Polishing

    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

  • Jun
    19
    [Industry News] Single-side grinding and polishing machine processing principle

    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

  • Jun
    11
    [Industry News] How to solve the temperature problem between the grinding disc on the plane grinder and the workpiece

    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

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