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Chemshine Carbon Co.,Ltd
Chemshine Carbon Co.,Ltd
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Vacuum Sintering Furnace Graphite Heating Element With Good Electrical Conductivity

Chemshine Carbon Co.,Ltd
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Chemshine Carbon Co.,Ltd
City: Xiamen
Province/State: Fujian
Country/Region: China
Tel: 86-592-5530176
Contact Person:
Mr CHEN

Vacuum Sintering Furnace Graphite Heating Element With Good Electrical Conductivity

Brand Name : CHEMSHINE
Model Number : CM-GP007
Certification : ISO90001
Place of Origin : SICHUAN
MOQ : Depending the size
Price : Negotiation
Payment Terms : T/T, Western Union
Delivery Time : 25-45days
Packaging Details : Plywood Box
Material : Industrial Graphite
Application : Vacuum Sintering Furnace
Shape : Customized
Size : Customized
Style : Isostatic
Specification : High heating resistance
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Industrial Graphite Products Heating Elements in Vacuum Sitering Furnace


Description:

  • Insdustrial isostatic graphite made
  • Customized heating elements
  • Products is high temperature resistance as high as 3300 degree
  • High strength even at temperture of 2500 degree
  • High purity, low ash content as 30ppm, or even lower at request
  • Anti-abrasion, anti-erossion after special impermeability treatment
  • Good electric conductivity
  • Competive price.
  • Exact machining as you required.
  • Short delivery time.
  • High purity
  • It is used in vacuum sitering furnace

Technical Specifications:


Volume Density (g/cm3)0.17-0.1.9
Tensile Strength (Mpa)38-60
Compression Strength (Mpa)65-135
Modulus (Gpa)8-12
Ash Content (PPM)≤50-300
Resistance(μMΩ)8.5-13
Porosity(%)10-18
Thermal Conductivity(W/m.k)85-140

Size:Customized is ok
Application:

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.


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