Rigid Graphite Insulation Board Felt Board For High Temperature Vacuum Furnace

Reinforced Composite Hard Felt - Sheet

Packaging Details: Standard export carton or customized

Delivery time: 30 days

Payment Terms: Western Union

Supply Ability: 100,000kg per month

Operating temperature in air: < 350 ℃

Working temperature in vacuum: < 2200 ℃

Operating temperature in atmosphere: < 3000 ℃

Carbon content: above 98%

Density: 0.18-0.32g.cm3

Material thickness: 5-300mm

Plate length: 10--3000mm

Plate width: 10-2000mm

Plate thickness: 5-300mm

Physical and chemical indicators:

Temperature resistance: 2200 ℃ in vacuum, 3000 ℃ in inert gas

Reinforced Composite Hard Felt: small heat capacity, low thermal conductivity, good thermal insulation performance, rapid heating and rapid cooling without deformation

The density of this product is 0.18-0.32g/cm3. The surface can be coated with graphite paper or carbon cloth, carbon cloth and graphite paper, graphite paper can be sandwiched between each felt. It can prevent surface fluff, gas leakage (convection), and protect its surface (prevent loss) and increase the strength of hard felt.

It has the advantages of high rigidity, self-supporting, high strength, no short fiber loss, and low thermal conductivity that traditional insulation materials do not have.

Reinforced Composite Hard Felt Application:

1. Aerospace industry: hot isostatic pressing furnace, heat treatment, sintering, brazing, hot pressing furnace

2. Semiconductor industry: drawing silicon single crystal furnace, vacuum metallurgy

3. Metal heat treatment: heat treatment furnace, sintering furnace, brazing furnace

4. Carbon fiber production: induction heating or resistance heating carbonization furnace, graphitization furnace

5. The production of composite materials: pyrolytic carbon and pyrolytic graphite, chemical vapor deposition, or other composite materials

6. Energy materials: vanadium or other redox battery materials

Hunan MTR New Material Technology Co., Ltd. has perfect production technology and equipment, we can customize products of various sizes and shapes to meet your needs for various vacuum and high temperature furnace insulation materials. Sincerely welcome your inquiries.