News
  • Classification of copper-tungsten alloy

    04 Apr 2019

    Since the two metals of tungsten and copper are incompatible with each other, the tungsten-copper alloy has low expansion property of tungsten, abrasion resistance, corrosion resistance, high electrical and thermal conductivity with copper, and is suitable for various mechanical processes. Tungsten-...

  • General purpose hard alloy

    28 Mar 2019

    General purpose cemented carbide is also known as universal hard alloy. Its chemical composition is mainly tungsten carbide, titanium carbide, tantalum carbide or tantalum carbide and cobalt. The grades are indicated by the first letters and  of the  Chinese Pinyin. For example, YWl represents the f...

  • Cermet cemented carbide

    23 Mar 2019

    A cermet cemented carbide is a kind of high-melting-point, high-hardness metal carbide powder such as WC, TiC and a binder , which are formed by pressure molding and then sintered. Powder metallurgy material. The commonality of cermet cemented carbide is: high hardness, high compressive strength and...

  • Method for processing copper-cobalt alloy

    15 Mar 2019

    It is prepared by adding the ground copper-cobalt alloy powder to a hydrochloric acid solution, oxidizing and leaching with hydrogen peroxide by controlling the mixed potential of the solution, filtering after completion of the reaction.and purifying and purifying the filtrate with the ground copper...

  • Manufacturing cermet

    09 Mar 2019

    In order to make the ceramics resistant to high temperatures and not easily broken, people added metal powder to the ceramic clay to make cermets.A composite material consisting of one or more ceramic phases and a metal phase or alloy. Generalized cermets also include refractory compound alloys, cem...

  • Cemented carbide cannot be processed by general

    01 Mar 2019

    High hardness, high heat hardness and good wear resistance, which are the main performance characteristics of cemented carbide. Because the cemented carbide is made of high hardness, high wear resistance and high heat stable carbide as the skeleton, it plays a hard and wear-resistant role. Therefore...

  • Carbon to the iron you get steel

    23 Feb 2019

    Once you have added the carbon to the iron to make steel, adding chromium to the mix creates what we know as stainless steel. It is even tougher than the parent element iron. That is why construction now uses more steel than iron.The percentage of carbon makes yet another difference. Iron that has l...

  • Overall cobalt-based alloy market size

    13 Feb 2019

    The qualitative segmentation of Cobalt-based Alloy market covered in the report gives in-depth information of the overall market. Furthermore, the market size, share, forecast trends, analysis, sales, supply, production, demand, major manufacturers, end-users, and many other vital factors are compri...