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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: yinxuan
  • Model Number: YXGR141223A
  • Application: degassing in molten aluminum
  • Dimensions: according to customers' requirement
  • Chemical Composition: graphite
  • Name: graphite rotor and shaft
  • Other name: graphite impeller and shaft
  • Special treatment: anti-oxidation treatment
  • application: injecting nitrogen for degassing of hydrogen in molten aluminum
  • advantage: long service life
  • material: high pure graphite

Packaging & Delivery

Packaging Details in plywood cases
in cartons
in fumigated wooden cases
Delivery Time in 10-15 days since order confirmed


1 Used for aluminum alloy degassing
2 Anti-oxidation treatment lengthen lifespan
3 Professional business&technical service

Product Description

Graphite Rotor and Shaft is widely used in molten aluminum degassing process.

Nitrogen, Argon or other inert gases inject through the graphite shaft into molten aluminum, by graphite shaft rotating,

the gas is broken to small bubbles, hydrogen and other impurities is carried onto surface of molten aluminum, to purify 

the liquid, and improve aluminum alloy casting products quality.


The same process is also applied in zinc purification. 



Normal Size:  Rotor:  Φ100~ Φ250mm*40~80mm

                        Shaft:  Φ50~ Φ150mm*L600~1200mm

Customized machining available


Advantages of Yinxuan Graphite Rotor and Shaft


  • Best raw material. Specialty graphite with high strength, high hardness, good heat-resistance, low porosity, anti-abrasion and anti-scour.
  •    Precision machining. Machining process strictly conforms to customers’ drawings. After machining, different parts match perfectly with high concentricity, which avoid damage caused bymechanical stress to the graphite rotor and shaft.


    Special Treatment


n  Impregnation Anti-oxidation Treatment. To extend service life of graphite rotor and shaft, Yinxuan Carbon proprietary technology and nanometer anti-oxidant are applied to fill pores of graphite material and cover surface of graphite rotor and shaft, which improves properties of heat-resistance, anti-oxidation and anti-scour.


n  Coating anti-oxidation Treatment. Yinxuan Carbon proprietary coating material is applied to already impregnated anti-oxidation graphite rotor and shaft except screw threads. The coating material is non-infiltrated with aluminum, but well adhered to graphite material. Because the coating material is heat-resistinganti-oxidation, anti-corrosion and anti-scouring the graphite rotor and shaft after further coating treatment has much longer lifespan.


n  Partial strengthening Method. According to end-users’ application situation, we are capable to strengthen the most easily consumed part to get the longest service life for graphite rotor and shaft with lowest cost.




Yinxuan Carbon graphite rotor and shaft service life is around triple of similar graphite rotor and shaft in Chinese market. 



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China (Mainland) | Manufacturer, Trading Company
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