• Post time: Jun-02-2021

    There are two basic varieties of silicon carbide, black silicon carbide and green silicon carbide, both of which belong to α-SiC. ① Black silicon carbide contains about 95% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used to process materials with low tensil...Read more »

  • Post time: Jun-02-2021

    Silicon carbide is an inorganic substance with a chemical formula of SiC. It is made by smelting raw materials such as quartz sand, petroleum coke (or coal coke), and wood chips (salt is needed to produce green silicon carbide) through a resistance furnace at high temperature. Silicon carbide al...Read more »

  • How to Choose the Right Zirconia Bead
    Post time: May-18-2021

    Zirconia bead is mainly used as the grinding medium, because the hardness and wear requirements are relatively high, so zirconia bead has become the preferred grinding medium, many industries are also using zirconia bead as the long-term use of abrasive. Sand mill based on the principle of zirco...Read more »

  • The types and methods of making ceramic balls
    Post time: May-06-2021

    General ceramic ball is divided into grinding ceramic ball and packed ceramic ball, different kinds of ceramic ball have different physical and chemical properties, which determines their use in different industries. Grinding ceramic ball is divided into silicon carbide grinding ceramic ball, alu...Read more »

  • Introduction and application of zirconium beads
    Post time: May-06-2021

    Zirconium bead is a fine spherical grinding medium with good roundness, smooth surface, bright, high density, good strength, ininertia and hardness. Zirconium bead has good stability and strong acid and alkali resistance. Zirconium bead is a kind of super wear-resistant grinding bead, widely used...Read more »

  • How to choose the right grinding ball in the laboratory
    Post time: Apr-27-2021

    In the process of the experiment, we will encounter different samples, because the characteristics of the samples are different, the grinding ball is also different, so the grinding ball standard must be selected according to the characteristics of the corresponding samples;The following Sino Zir...Read more »

  • How much does the selection of ceramic balls affect the grinding?
    Post time: Apr-27-2021

    People in the industry know that the ceramic balls of the sander is mostly glass beads, steel beads, zirconium silicate beads, ceramic balls, pure zirconia, etc., and the ceramic balls is one of the important factors affecting the efficiency of the sander.So in the face of a wide variety of grind...Read more »

  • Post time: Mar-25-2021

    Abrasives are very important in the production of raw materials. Abrasives can be used for polishing, ball milling and other purposes, and can even be ground to the nanometer level to change the physical and chemical properties of products and improve the performance of raw materials.There are ma...Read more »

  • How to judge the coefficient of friction and degree of comminution of zirconia beads?
    Post time: Mar-23-2021

    1. Reasons for breaking of zirconia beads The popular glass marbles, zirconium silicate beads and pure zirconium beads on the market, as far as the production process is concerned, most of them are electric fusion pipe fitting method and sintering method.Bead string in the warm air, strong cold ...Read more »

  • Post time: Mar-12-2021

    Ball mill is the key equipment to crush the material after it is broken.This type of grinding machine is in its barrel body into a certain amount of grinding medium. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-f...Read more »

  • Post time: Mar-08-2021

    Grinding the valve itself is a more troublesome matter. In grinding, no matter the coarse grinding, fine grinding and fine grinding, there is always a combination of lifting, lowering, rotating, reciprocating and reversing operations. The purpose is to make the grinding surface get a uniform grin...Read more »

  • Zirconium silicate bead zirconium bead broken bead reason and solution
    Post time: Mar-05-2021

    1. Causes of broken beads The popular zirconium silicate bead and pure zirconium bead on the market, in terms of production technology, basically for the electric fusion method and sintering method two.Beads are formed in hot air, cold air or electrolyte. If a certain key technical parameters are...Read more »

  • Top 10 “tips” for improving grinding efficiency of ball mill, practical and effective!
    Post time: Mar-03-2021

    Ball mill grinding efficiency is low, low processing capacity, high production energy consumption, product fineness is not stable and so on is most of the peers will encounter the problem.How to effectively improve the grinding efficiency of ball mill is an important problem.Below, we share 10 wa...Read more »

  • Post time: Mar-01-2021

    With the material fineness requirements are higher and higher, the use of sanding machine is more and more common, and the market grinding media is more, how to choose a more suitable for their own production process and conditions of grinding media, is a more critical and troublesome matter.The ...Read more »

  • Post time: Feb-25-2021

    There are many requirements and attentions when we use zirconia bead. Zirconia bead has a smooth surfice which is round and good overall body. The brightness is like a pearl, and it can keep in good condition and keep complete after high speed running and working. This is the main reason why the ...Read more »

  • Post time: Aug-20-2020

    Ceramic beads are divided not only according to size or fraction range but also according to base ceramic material. Ceramic beads are becoming standard for the production of many types of products, replacing glass beads in many applications providing efficiency performance and economic benefits. ...Read more »

  • Post time: Jul-07-2020

    The granulation method of silicon nitride ceramic powders In industrial production, the granulation methods of Si3N4 ceramic powders mainly include dry roller granulation, cold isostatic pressing and spray granulation. Compared with other oxide ceramic powders, Si3N4 ceramics are more sensitive t...Read more »

  • Post time: Jul-07-2020

    Zirconia crowns are highly biocompatible, as the smooth surface helps to reduce plaque accumulation. Layered zirconia crowns are extremely durable. Even though the porcelain used for layering does not have the strength of solid zirconia, they are designed to bond with the zirconium substructure, ...Read more »

  • Post time: Jun-16-2020

    Bauxite Ore is primarily a metallic mineral though it is also used as an industrial mineral. It is the only ore used for large scale aluminium production. Although aluminium is the most abundant metallic element in the earth’s crust constituting about 8%, it usually occurs in clays, soil and rock...Read more »

  • Post time: May-27-2020

    Grinding is an important operation used widely in various industries, but it is also one of the most inefficient unit operations (El-Shall and Somasundaran, 1984). Nowadays, necessity for so-called fine and micro-fine sizes keep continuously rising in industries such as mining, ceramic, paint and...Read more »

  • Post time: May-27-2020

    Plasma sprayed Yttria Stabilized Zirconia (YSZ) coatings, with few microns sized microstructure/grain morphology has beenwell researched, reported and established as an industrial Thermal Barrier Coatings (TBC) material/system. However, nano structured YSZ coatings possess improved characteristic...Read more »

  • Post time: May-19-2020

    Ceramic bearings have the characteristics of high temperature resistance, cold resistance, wear resistance, corrosion resistance, anti-magnetic electrical insulation, oil-free self-lubrication, high speed and so on. It can be used in extremely harsh environments and special working conditions. It...Read more »

  • Post time: May-19-2020

    Bearing is an important part in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient (friction coefficient) during its movement, and ensure its rotation accuracy (accuracy). The early form of linear motion bearings wa...Read more »

  • Post time: May-08-2020

    New ceramic materials have their unique advantages in performance. In terms of thermal and mechanical properties, it has high temperature resistance, heat insulation, high hardness, wear resistance, etc .; in electrical properties, it has insulation, piezoelectricity, semiconductority, magnetism,...Read more »

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