Ceramic Fiber Vacuum Form Shape

- Mar 04, 2018-

Basic Info

Product Description

  • Shape: Ceramic Fiber Special Shape

  • Kind: High Purity Ceramic Fiber

  • Manufacturing Technique: Jilt Silk Rug


1000°c --1800°c Ceramic fiber vacuum form shape detail information and photos as below:
Description
Vacuum formed shapes are hard-fiber products made of ceramic fiber bulk, sing wet vacuum suction filter into shapes.
Features
Can be formed to complex shapes:
  tube, taper, dome ,etc.
Smooth surface and Lightweight
Low impurity, even bulk density and thickness
Excellent mechanical strength and structural strength
Strong pressive strength
Low thermal conductivity and Low shrinkage
Resistant airspeed eroding
High plasticity to make complex shape
Good erosion resistance
Shorter heat up and cool down time
Light weight
Typical Application
As tap-out cones for aluminum holding furnaces 
As riser sleeves, hot-tops 
For a back-up lining of combustion chambers, electric furnaces
 Insulation of high-temperature ducts
Aluminium sheet, plate and foil casting tips
Aluminium casting rings
Chambers, sleeves
Tundish and launder covers in the casting of copper and copper-based alloys.
Other non-ferrous contact parts
 Technical data
 


Model

1000VFS

1260VFS

1400VFS

1600VFS

1700VFS

1800VFS

Classification temperature oC

1000

1260

1400

1600

1700

1800

Continuous Working temperatureoC

850

1100

1200

1500

1600

1700

Chemical compositon
 

Al2O3 %

40.1

44

52

64

72

84

SiO2 %

54.3

54

47

34

27

15

Density Kg/m3

250/300/350/400/450/500

400/500

400/500

400/500

Thermal conductive 
W/mK 
 
 
 
 

400oC

0.08

0.09

0.07

 ~

 ~

 ~

600oC

0.13

0.14

0.1

 ~

 ~

 ~

800oC

0.2

0.18

0.14

0.16

0.15

0.2

1000oC

 ~

 ~

0.2

0.2

0.19

0.23

1200oC

 ~

 ~

 ~

0.24

0.25

0.29

Linear shrinkageoC*24H

900oC-1.3

1100oC-1.1

1200oC-1.6

1500oC-1.0

1600oC- 0.6

1700oC-0.5

Size 

According to customer's drawing