notizia

  • Advantages of blasting ceramic surface
    Post time: Feb-25-2020

    The blasting process uses compressed air as the power to spray blasting abrasive ceramic sand and other high speeds onto the metal surface to be treated, so that the appearance or shape of the outer surface of the metal surface changes. As a result of this impact, the surface of the metal is give...Per saperne di più »

  • Post time: Feb-21-2020

    Sand mill can be used glass ball, zirconia balls, steel ball for grinding media, each medium is best to use a uniform particle size into the cylinder before the media should be cleaned in advance, screening. Grinding with a certain medium to be based on the fineness of the material to be polished...Per saperne di più »

  • Post time: Feb-17-2020

    Selective flotation has been considered the most promising strategy for treating chalcopyrite. Grinding, an es-sential procedure before flotation, has extraordinary significance in chalcopyrite flotation. In this study, the differences between the properties of the products obtained by grinding with c...Per saperne di più »

  • Post time: Feb-12-2020

    Zircon is a shiny gray-white metal, which may look blue-black when in powder form. Zirconia is an oxide which has a high tensile strength, high hardness and corrosion resistance. It is not found as a pure oxide in nature. The main sources of zirconium are zirconate (ZrO2-SiO2, ZrSiO4) and baddely...Per saperne di più »

  • Medical industry-are materials for joint replacement harmful to the human body?
    Post time: Feb-11-2020

    We do a lot of hip and knee replacements every day, and often patients are curious about what materials the joint prosthesis is made of. In short, the common materials for joint prostheses are rare alloys (titanium alloys, cobalt-chromium alloys), polyethylene and ceramics, and bone cement “...Per saperne di più »

  • Post time: Jan-17-2020

    Alumina oxide is a top ceramic choice because of its resistance to corrosion and operating temperature slightly under that of ruby sapphire ceramics. Alumina resists oxidation and is tolerant to water, salt solutions, and many chemicals and acids. However, this material is more susceptible to dam...Per saperne di più »

  • Post time: Jan-14-2020

    Ball mill is widely used in metallurgy, mineral, power, building materials, chemical and other fields, is the most commonly used crushing equipment. The grinding media is a ball or a cylindrical object in a ball mill. The grinding media of a common ball mill is mainly a metal ball and a cylinder....Per saperne di più »

  • Post time: Jan-10-2020

    Three real factors controlling the choice of grinding media: How big it is, (diameter, usually expressed in millimeters or mesh size) How heavy it is, (specific gravity, typically in g/cm3) What it is made of (strength, wear life, abrasiveness, inertness, cost) Of these, only size and density con...Per saperne di più »

  • Post time: Jan-08-2020

    Alumina Balls are highly efficient grinding media for Attraitors and Ball mills. Because these are suitable for dry and wet grinding in ball mills. For Grinding Applications in. Ceramic. Paints and Primers. Minerals Cement. Plastic. Food and Biotech. The advantages of alumina balls compare to ste...Per saperne di più »

  • Post time: Jan-02-2020

    Use of Ceramic Materials in Ball Bearings Today’s engineers have many options available to them when faced with extreme, or demanding operating conditions. This includes the use of ceramic materials that have many benefits in a variety of applications. The most common use is producing the r...Per saperne di più »

  • Post time: Dec-27-2019

    Grinding Media and their Manufacture 2.1 Tested Grinding Media – SiLibeads Three different types of grinding media and two different bead sizes for each type were used in the tests. The grinding media were classified according to bead material as follows: – Yttria stabilized zirconia (Type ZY-Pre...Per saperne di più »

  • Post time: Dec-27-2019

    Automotive ceramics are advanced structural ceramic materials that are used for manufacturing components for automobiles. Components made by using automotive ceramics include spark plug insulators, sensors of various kinds, and supports for catalytic converters. Ceramics possess excellent propert...Per saperne di più »

  • Post time: Dec-19-2019

    Boron carbide, which has a high melting point, outstanding hardness, good mechanical properties, low specific weight, great resistance to chemical agents and high neutron absorption cross-section (l°BxC, x > 4) is currently used in high-technology industries–fast-breeders, lightweight ar...Per saperne di più »

  • Post time: Dec-17-2019

    1. Introduction Jiangxi Sanxin has been instrumental in the development of ceramic media for ultra-fine grinding applications in stirred mills. Zirconia (Zirconium Oxide) and Zircon (Zirconium Silicate) turned out to be significant raw materials necessary to manufacture high quality ceramic beads...Per saperne di più »

  • Post time: Dec-13-2019

    Zion Market Research has published a new report titled “Ceramic Balls Market by Function (Inert and Active), by Material (Silicon, Alumina, Zirconia, and Others), by Application (Bearing, Grinding, Valve, and Others), and by End-Use Industry (Automotive, Chemical, Aerospace, and Others): Global I...Per saperne di più »

  • Post time: Dec-13-2019

    1. Introduction Grinding is extensively used in mineral processing to reduce particle size. It is well known that grinding is a complex physicochemical process with significant effects on the subsequent flotation of sulfide minerals. The various physical and chemical changes in sulfide minerals...Per saperne di più »

  • Post time: Dec-10-2019

    Ceramic Ball have many advantages compared to Steel Balls. Bearing with ceramic balls can increase bearing performance and extend bearing life when used on high speed application or in a chemical, vacuum or high temperature environment. sanxin is a china manufacturer of high precision ceramic bal...Per saperne di più »

  • Post time: Jul-12-2019

    Print is not dead. In fact, it’s thriving, especially in the textile industry, where personalization and creating unique products are key. It’s now all about printing directly on fabric and other textile materials. The trend is exploding, and it’s much more than just t-shirts for the company soft...Per saperne di più »

  • Post time: Jul-12-2019

    Print is not dead. In fact, it’s thriving, especially in the textile industry, where personalization and creating unique products are key. It’s now all about printing directly on fabric and other textile materials. The trend is exploding, and it’s much more than just t-shirts for the company soft...Per saperne di più »

  • Post time: Jul-12-2019

    An extensive and wide-ranging literature about the polymorphs of titanium dioxide (TiO2) has accumulated during the last few decades, providing a very large resource of data on its properties, functionality and many present and potential industrial uses. This review focuses on the structural, kin...Per saperne di più »

  • Post time: Jul-12-2019

    Desirable properties position the tetragonal phase of zirconia as an optimum structural ceramic material for physically demanding applications. May 15, 2019 KEYWORDS alumina / innovation / zirconia Reprints No Comments Zirconia is a versatile material with fascinating physical and chemical proper...Per saperne di più »

  • Post time: Jun-23-2019

    Silicon nitride From Wikipedia, the free encyclopedia Jump to navigationJump to search Silicon nitride Si3N4ceramics2.jpg Sintered silicon nitride ceramic Names Preferred IUPAC name Silicon nitride Other names Nierite Identifiers CAS Number 12033-89-5 ☑ 3D model (JSmol) Interactive image ChemSpid...Per saperne di più »

  • Post time: Jun-23-2019

    High Purity Alumina(99.5%, 99.8%, 99.96% Alumina White Paper Icon Download our White Paper > High Purity (99.96%) Alumina Ceramics Alumina (Al2 O3) is a common workhorse material in the world of technical ceramics and is utilized in an extensive variety of industries and applications. Alumina’s m...Per saperne di più »

  • Post time: Jun-23-2019

    Yttria Stabilized Zirconia (YTZP) Transformation Toughening of YTZP How it Resists Crack Propagation White Paper 2 Download our White Papers > YTZP in Low Temperatures > YTZP’s Transformation Toughening Yttria Stabilized Zirconia (YTZP) is the strongest ceramic material we offer. YTZP is a ...Per saperne di più »

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