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Carbon Nano Tube Purification Furnace

  • Working furnace temperature: 2600℃
  • Temperature control accuracy: ≤±10℃
  • Rated power supply : 3-phase AC380 50Hz
  • Final vacuum: ≤6.67Pa
  • Vacuum voltage rise rate: ≤0.67Pa/h
  • Degrease technology: N2, Ar negative pressure
■ Specifications

1. Purposes:

This series of equipment is especially for purification of carbon materials (especially carbon nano tubes) and grapheme. It is also applicable to high temperature purification of negative materials as well as vacuum synthesis, splitting decomposition and sintering of graphite powder.

2. Characteristics:

1)  even heating and reliable thermal insulation and temperature measurement:

The temperature evenness in vacuum can be ensured owing to reasonable thermal field design, quality materials and branded temperature measurement and control element.

2)  Low energy consumption:

owing to pure resistance heating, the furnace features safety, high efficiency, energy conservation and other advantages. It also boasts several unique advantages such as no contamination to grid, great loading capacity, little floor space, and 2/3 energy consumption in contract to similar induction furnaces. Due to special atmosphere control method of our company, the volatile matters generated at high temperature will not stick to the furnace wall and thermal insulation layer. They will be discharged outside directly. So the furnace will not be polluted. It is best choice for treatment of materials with high impurity content.

3)  Super strong filtration and dust collection & treatment effect:

The furnace can conduct spraying, condensation gathering and off gas burning etc. for different by-products. The off gas includes high corrosivity off gas (HCI etc.), inflammability off gas (CO\H2), solid dust off gas (carbon dust etc.), and low melting viscosity products (pitch and resin) and so on. The dust collection system adopts the unique structure developed by our company; the system is integrated with dust storage, filtration, coarse purification, fine purification and many other functions.

4)  Perfect vacuum system:

The air-tightness of vacuum is ensured at any state. The furnace pressure is controlled at fixed value or via program. With partial pressure sintering adopted, the air-tightness and quality of the product is improved.

5)  Advanced auto control and reliable safety interlocking:

The core components (imported intelligent temperature controller, silicon-controlled voltage regulator, low voltage transformer and paperless recorder) constitute the electronic control system, which boasts power supply, control, monitoring, record and alarm protection.

 

 

 

■ Technical Data
 
 
■ Inquiry
sales@hnjc-metal.com+86 731 85124338
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