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LONGLYâs Zirconia Toughened Alumina ceramics (hereafter referred as composite ceramic, ZTA) is white, corrosion resistance, good chemical stability. As we all know that alumina is hard, while zirconia is tough, these two types of material forms into a... More
Size: DN15~DN200(1/2" to 8")Leakage Class: VI(zero leakage)The hardness of 99.5% alumina ceramics is about HRA88 or above, harder than zirconia (about HRA85), about 8 times harder than stainless steel. As valve trim, ceramic components make the valve... More
we produce many kinds of cermaic balls for various applications,such as activated ballsãinert ballsãthermal storage ballsã grinding balls and the like. High alumina ceramic ceramic balls are made from Alpha alumina that has a very low silica... More
The alumina ceramic seal rings we produce can reach up to ?##and###amp;plusmn;0.01 in precisionand are suitable for mirror polishing.They can be applied to the mechanical and motional sealing for various types ofhousehold, agricultural and chemical pumps... More
Ceramic Ferrule for Stud Welding /ceramic protective ring/ceramic guard rings /cordierite ceramic/technical ceramic/alumina ceramic/ceramic ferrule for Shear stud connector/ceramic ferrule for Arc Studs /ceramic ferrule for unthreaded studs and threaded... More
Compared with traditional filtering materials, GMI® CERAMIC FOAM FILTER have obvious advantages：1)Thermal and chemical stability in high temperature，avoiding the chemical reaction with the filtered molten metal; 2)High porosity and good... More
LONGLY provides a multitude of zirconia products including balls, plates, tubes, rods and etc. by adopting magnesia, calcia or yttria stabilized zirconia powder as raw material through dry pressing, isostatic pressing and hot pressing. The fine grain... More
Ceramic Foam Filter(JTCF) 1)Foam Ceramic Filter(Ceramic Foam Filters) have three types: Silicon Carbide(SiC) Ceramic Foam Filters for Iron casting. Zirconia Ceramic Foam filters for Steel Casting. Alumina Ceramic Foam Filters apply to improve quality of... More
Its main features1. hydrolic moved,double cavity working,;arge flow volume.2. High working stability,and reliability,long time working.3. Low working noise,large scope of working pressure.4. Useful in transporting high wearing and acid erosion slipe.The... More
