správy

  • The difference between advanced ceramics and ordinary ceramics
    Post time: Mar-17-2020

    According to the concept and use of ceramics, ceramic products are divided into two categories: ordinary ceramics (traditional ceramics) and advanced ceramics (advanced ceramics). Among them, ordinary ceramics refer to various products made by using clay and its natural minerals as raw materials ...Prečítajte si viac »

  • Post time: Mar-17-2020

    If you’re tired of your car wax because it breaks down every so often, then the ceramic coating is exactly what you need. The liquid polymer or quartz bonds with the car paint and gives it a lasting shine. It’s also easy to maintain, doesn’t require many trips to the car wash, and gives the car b...Prečítajte si viac »

  • Post time: Mar-10-2020

    Silicon nitride (Si3N4) was developed in the 1960s and ’70s in a search for fully dense, high strength and high toughness materials. A prime driver for its development was to replace metals with ceramics in advanced turbine and reciprocating engines to give higher operating temperatures and...Prečítajte si viac »

  • Post time: Mar-09-2020

    Ceramic membrane is also called inorganic ceramic membrane, which is an asymmetric membrane formed by inorganic ceramic material through special process. Ceramic membranes are divided into two types: tubular ceramic membranes and flat ceramic membranes. Please note that “CT film” is n...Prečítajte si viac »

  • Post time: Mar-04-2020

    Structural ceramics are advanced ceramics with excellent mechanical, thermal, and chemical properties such as high temperature resistance, erosion resistance, corrosion resistance, high hardness, high strength, and low creep rate. They are often used in various structural components. Under very s...Prečítajte si viac »

  • Post time: Feb-27-2020

    With the continuous development of materials science and technology, the production and development of new materials and high-functional materials have put forward higher and higher requirements for the miniaturization or superfineness of powders. The so-called ultrafine powder refers to the scal...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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 “...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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....Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

  • 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...Prečítajte si viac »

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