• Woken has fully mastered all carbon fiber felt-making technologies. **It uses carbon fiber soft felt as raw material to produce cured felt, which undergoes a one-step forming process through graphitization at 2400°C. The hard felt adopts a density gradient structural process and undergoes various surface treatments or purification processes, resulting in higher strength, better oxidation resistance, and high porosity. All felt-making equipment, impregnation equipment, curing and forming equipment, carbonization and graphitization equipment, and high-temperature chemical purification equipment are independently developed.**

• Advantages:

  
  

  ● High mechanical strength

  ● Good thermal insulation performance

  ● Outstanding thermal stability

  ● High purity, low impurity content

  ● Excellent seismic resistance and corrosion resistance

  ● Long service life

  
  

• Application:

  Primarily used in high-temperature environments under vacuum or inert gas protection, such as semiconductor crystal growth furnaces, photovoltaic monocrystalline/polycrystalline silicon furnaces, optical fiber preform and drawing furnaces, sapphire growth furnaces, and high-end metal heat treatment furnaces.

Performance indicators