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HOPG, Highly Oriented Pyrolytic Graphite is a new kind of carbon material with high purity. It is a new kind of carbon material prepared by pyrolysis of graphite at high temperature and high pressure. Its properties are close to that of single crystal graphite. To study X applications include X-ray monochromator, neutron filter and graphite monochromator, basic properties, large size, high thermal conductivity of graphite intercalation compounds and application in the field of application. The monochromator can provide a reusable smooth surface for microscopic analysis personnel. Unlike mica, HOPG is completely nonpolar, suitable for elemental analysis, and has only carbon background signals in the analysis. HOPG has excellent surface smoothness so that it can be used as a blank background…
Carbon Fiber sheet is a product of great dimensional stability and ease of handling. The sheet consists of a carbon fiber fabric and an adhesive polymeric material, commonly epoxy resin, adhered to the surface of the carbon fiber fabric. Carbon fiber sheets are simple in structure, but offers many properties superior to its metal counterparts, which include low weight, good chemical resistance, anti-wearing, electrical insulation and low thermal conductivity. Carbon fiber sheets are commonly used in field of structural engineering, sport products, industrial manufacturing, automobile, military, aviation, and aerospace. BJgreatwall offers three types of Carbon fiber sheets: 100% unidirectional carbon fiber sheets(1K,3K,6K,12K,24K,48K), 100% bidirectional carbon fiber sheets(1K,3K,6K,12K), and hybrid carbon fiber sheets(Glass/Carbon hybrid, Aramid/carbon hybrid). The strengths of our carbon…
The graphite mould dies is the good choice in many industries because of its fine lubrication, high temperature resistance and thermal stability. There are many kinds of moulds for different uses, like casting mould, fine grain high purity graphite silver casting die,moulding-die of non-ferrous metals. It can also be the glass moulding and sintering of diamond .Graphite casting dies applies quality high pure graphite material to machine continuous casting dies for production of copper, brass copper and bronze products. The advantages of our graphite mould dies:High temperature resistance Fine lubrication to make it easy to demould;Good chemical stability to resist the corrosion of other metals;Excellent thermal resistance; Great mechanical manufacturing property. Our company can produce the graphite mould dies according…
