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Advanced Composite Materials

Total Networking Partner in the Advanced Composite Materials Field
As a specialized company in ultra-high temperature carbon composite materials,
we provide optimal solutions to our customers

Product

Advanced Composite Materials

Total Networking Partner in the Advanced Composite Materials Field

As a specialized company in ultra-high temperature carbon composite materials, we provide optimal solutions to our customers

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High-Performance Ceramic Composites for Space and Nuclear Applications

[Ceramic-Ceramic Composites]

SiC/SiC Composites by NITE Method

NITE-C/SiC composite products are manufactured under an international patent

based on nanotechnology known as the NITE process.

The NITE method stands for Nano Infiltration and Transient Eutectic Phase, which is an innovative modification of the liquid phase sintering process.

NITE-SiC/SiC Tubes

· Note : The following are standard specifications. Modifications are negotiable.

· SiC Fiber : Hi-Nicalon Type S(500 fibers/strand)

· CVD-C Fiber Coating : 100-300nm

· Matrix : NITE-SiC

Product Number
Structure
Dimension(mm)
Fiber
Matrix
Fiber Orientation
Strengthening Structure
Inner/Outer Diameter
Length
TSS6-10t1
SiC
SiC

±60

Layered(2D)

10/12
50, 100, 200
TSS4-10t1
SiC
SiC

±45

Layered(2D)

10/12
50, 100, 200
TSS3-10t1
SiC
SiC

±30

Layered(2D)

10/12
50, 100, 200

NITE-SiC/SiC  Plates/Blocks

Jointed/ Joint Elements

Pipes/Cleddings/

Model Fuel Pins

SiC/SiC Thruster

Dual Tubes/Pressure Vessels

Model Fuel Assembly : Comer Part Model

Product Number
Structure
Shape(mm)
Fiber
Matrix
Fiber Orientation
Strengthening Structure
Plane
Thickness
BS0-3
SiC
SiC

0/90

Layered(2D)

30x30
2, 5, 15, 25, 50
BS0-5
SiC
SiC

0/90

Layered(2D)

50x50
2, 5, 15, 25, 50
BS0-10
SiC
SiC

0/90

Layered(2D)

100x100
2, 5, 15, 25, 50

NITE-SiC/SiC Large Tubes

(Φ200/Φ194 × 80mm)

As-Fabricated

Machined

Flexibility of NITE-SiC/SiC Shapes

Thick Block

(97x97x70mm)

Combustor Liner

Thin Plate

(195x195x2.0mm)

Tube

(Φ33/Φ31 × 60mm)

Features of Composites Manufactured by NITE Method

· Good Physical Properties : Low porosity (below 5%), high thermal conductivity (48W/m·K in the fiber vertical direction), high specific stiffness [tensile stiffness per density] (density ≥ 3.0g/㎤, tensile stiffness 300~350 GPa)

· Low Manufacturing Costs

Item
Unit
NITE-SiC/SiC
CVI-SiC/SiC
CVI-C/SiC
Fiber content

Vol %

40 ~ 50

42 ~ 45

42 ~ 47

Density

g/㎤

≥  3.0

2.3 ~ 2.5

2.1 ~ 2.2

Porosity

%

≤  5

10 ~ 15

10 ~ 15

Tensile strength

㎫

100 ~ 200

280 ~ 340

300 ~ 380

Tensile modulus

㎬

300 ~ 350

190 ~ 210

90 ~ 100

Elongation

%

0.1 ~ 0.2

0.5 ~ 0.7

0.6 ~ 0.9

Coefficient of thermal expansion

Fiber direction
10-6/K
-
4
3
Fiber perpendicular direction
-
4
5
Thermal conductivity
Fiber direction
W/m·K
-
20
15
Fiber perpendicular direction
48
10
7
High-Performance Ceramic Composites
for Space and Nuclear Applications
[Ceramic-Ceramic Composites]
SiC/SiC Composites by NITE Method

NITE-C/SiC composite products are manufactured under an international patent

based on nanotechnology known as the NITE process.

The NITE method stands for Nano Infiltration and Transient Eutectic Phase,

which is an innovative modification of the liquid phase sintering process.

NITE-SiC/SiC Tubes

· Note : The following are standard specifications. Modifications are negotiable.

· SiC Fiber : Hi-Nicalon Type S (500 fibers/strand)

· CVD-C Fiber Coating : 100-300nm

· Matrix : NITE-SiC

Product Number
Structure
Dimension(mm)
Fiber
Matrix
Fiber Orientation
Strengthening Structure
Inner/Outer Diameter
Length
TSS6-10t1
SiC
SiC

±60

Layered(2D)

10/12
50, 100, 200
TSS4-10t1
SiC
SiC

±45

Layered(2D)

10/12
50, 100, 200
TSS3-10t1
SiC
SiC

±30

Layered(2D)

10/12
50, 100, 200
NITE-SiC/SiC Plates/Blocks
Jointed/ Joint Elements
SiC/SiC Thruster
Pipes/Cleddings/Model Fuel Pins
Dual Tubes/Pressure Vessels
Model Fuel Assembly : Comer Part Model
Product Number
Structure
Shape(mm)
Fiber
Matrix
Fiber Orientation
Strengthening Structure
Plane
Thickness
BS0-3
SiC
SiC

0/90

Layered(2D)

30x30
2, 5, 15, 25, 50
BS0-5
SiC
SiC

0/90

Layered(2D)

50x50
2, 5, 15, 25, 50
BS0-10
SiC
SiC

0/90

Layered(2D)

100x100
2, 5, 15, 25, 50
NITE-SiC/SiC Large Tubes

(Φ200/Φ194 × 80mm)

As-Fabricated
Machined
Flexibility of NITE-SiC/SiC Shapes
Thick Block (97x97x70mm)
Combustor Liner
Thin Plate (195x195x2.0mm)
Tube (Φ33/Φ31 × 60mm)
Features of Composites Manufactured by NITE Method

· Good Physical Properties : Low porosity (below 5%), high thermal conductivity (48W/m·K in the fiber vertical direction), high specific stiffness [tensile stiffness per density] (density ≥ 3.0g/㎤, tensile 

stiffness 300~350 GPa)

· Low Manufacturing Costs

Item
Unit
NITE-SiC/SiC
CVI-SiC/SiC
CVI-C/SiC
Fiber content

Vol %

40 ~ 50

42 ~ 45

42 ~ 47

Density

g/㎤

≥  3.0

2.3 ~ 2.5

2.1 ~ 2.2

Porosity

%

≤  5

10 ~ 15

10 ~ 15

Tensile strength

㎫

100 ~ 200

280 ~ 340

300 ~ 380

Tensile modulus

㎬

300 ~ 350

190 ~ 210

90 ~ 100

Elongation

%

0.1 ~ 0.2

0.5 ~ 0.7

0.6 ~ 0.9

Coefficient of thermal expansion

Fiber direction
10-6/K
-
4
3
Fiber perpendicular direction
-
4
5
Thermal conductivity
Fiber direction
W/m·K
-
20
15
Fiber perpendicular direction
48
10
7


CNF Co., Ltd. |  CEO : Kim Mi-jung  |  Business Registration Number : 402-81-66982

Phone : +82-70-5129-3916, +82-70-4327-0263

Fax : +82-70-4369-1229  |  Email : cnfcoltd@gmail.com

Headquarters : (06059) 4th Floor, 17 Seolleung-ro 133-gil, Gangnam-gu, Seoul, South Korea

Jeonju Office : (54966) 269 Hongsan-ro, Wansan-gu, Jeonju, Jeollabuk-do, South Korea (Hyojadong 2-ga)

© 2024 CNF Co., LTD. All Rights Reserved. Hosting by DETASTE.

       CNF Co., Ltd. |  CEO : Kim Mi-jung  |  Business Registration Number : 402-81-66982

       Phone : +82-70-5129-3916, +82-70-4327-0263  |  Fax :+82-70-4369-1229  |  Email : cnfcoltd@gmail.com

       Headquarters : (06059) 4th Floor, 17 Seolleung-ro 133-gil, Gangnam-gu, Seoul, South Korea

                                                          Jeonju Office : (54966) 269 Hongsan-ro, Wansan-gu, Jeonju, Jeollabuk-do, South Korea (Hyojadong 2-ga)

© 2024 CNF Co., LTD. All Rights Reserved. Hosting by DETASTE.