Hunan Jiangnan Graphite Co., Ltd.
Main products:Graphite Product,Graphite Screws
Contact Us
  • Contact Person : Mr. Yang Ruiquan
  • Company Name : Hunan Jiangnan Graphite Co., Ltd.
  • Tel : 0086-731-85575744
  • Fax : 0086-731-84165879
  • Address : Hunan,Changsha,Room D-2704,NO.283,Shaoshan NorthRoad,Changsha,China
  • Country/Region : China
  • Zip : 410011

Graphite Heating parts for CZ furnace

Graphite Heating parts for CZ furnace
Product Detailed
1.high density 2. high temperature resistance 3.good oxidation resistance 4.thermal shock resistance

graphite heater1) high quality2) high density3) competitive price

4)Conductivity and thermal conductivity particles

5) good corrosion resistance, Thermal shock resistance

6)heat resistance, High mechanical strength

7)low permeability and good resistance to oxidation

8)send the drawing for quotation

9)as your requirement produce variety of kinds of graphite products


size and material : as buyer's request

Volume Density ≥g/cm3Shore Hardness ≥Bending Strength  MpaElastic modulus     <GpaC.T.E      Ash     (ppm)


High density graphite elements are brittle, inexpensive and machined conventionally from large blocks, therefore very large sized elements can be produced in a variety of shapes and sizes. This material has a low expansion coefficient and is not degraded by constant heating and cooling. Uncoated it is not suitable for UHV due to its open porosity (10-20%), and particle contamination can also be a problem. Its low resistivity means it requires high current power supplies and therefore large feedthroughs and cables which can be expensive. It can operate up to 2000 °C in an inert atmosphere, 1800°C in vacuum and <500°C if oxygen is present. Deposition product can cause electrical shorts and thus problems with supporting weak sagging element designs.


Graphite Heating parts for CZ furnace

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