>> Products

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  Special Shape Parts

  Crucibles and other parts for Sapphire crystal growth and rare-earth melting

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  Tungsten Cathode and anode

  Parameters Electrochemical Performance  

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  Tungsten Ring

  Parameters Grade W1 Heat resistance 3400℃ Density 19.2 g/m3 Certificate ISO9001 Application Mechanical seals, pumps, valve Size OEM Feature Superior wear,Corrosion resistance Customized Available Standard or Nonstandard Nonstandard  

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  Tungsten Sheets

  Parameter Product Name High Quality Good Price 99.95% Tungsten Plate Tungsten Sheet for Vacuum Furnace Material 99.95% tungsten Standard ASTMB760-07 Melting Point 3410 °C Boiling Point 5927°C Density 19.3g/cm3 Shape Sheet, Delivery Time 3-15days Application Industrial, medical, metallurgical, electric vacuum components, electric light source parts, heat shield, aerospace development, etc.  

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  CMC、CPC

  Advantages： CMC (copper-molybdenum-copper) and CPC (copper-molybdenum copper-copper) are composite materials with a laminated structure. The core material of CMC is molybdenum, and the core material of CPC is molybdenum copper. The default is Mo70Cu30, with double-sided cladding. Take copper. This type of material is usually three layers of material, but can also be five layers or more. We can produce CMC and CPC materials in any proportion. We can adjust the thermal conductivity and thermal expansion coefficient by adjusting the thickness ratio of each layer and the molybdenum-copper composition of the core material to obtain the required comprehensive performance.

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  Molybdenum copper alloy plate

  Parameters Class Chemical Composition（wt%） Density Thermal expansion coefficient 　 Cu Mo g/cm3 10-6/K Mo90Cu10 10±1 Balance 10 5.6 Mo85Cu15 15±1 Balance 9.93 6.8 Mo80Cu20 20±1 Balance 9.9 7.7 Mo70Cu30 30±1 Balance 9.8 8.1 Mo60Cu40 40±1 Balance 9.66 10.3 Mo50Cu50 50±1 Balance 9.54 11.5 Mo40Cu60 40 ±0.2 Balance 9.42 11.8