FOB Price
Get Latest Price1 ~ 20 USD / Piece
|50 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
1 ~ 20 USD / Piece Get Latest Price
Place of Origin:
China
Price for Minimum Order:
1 per Piece
Minimum Order Quantity:
50 Piece
Packaging Detail:
vacuum packging
Delivery Time:
15days
Supplying Ability:
600000 Piece per Month
Payment Type:
PayPal, Western Union, L/C, T/T
Product Group :
Contact Person Ms. Erin
No.8 Shayuan Road, Xiangtan, Hunan
Product
Description:
It is a composite of tungsten and copper. The coefficient of
thermal expansion (CTE) of the composite can be disigned by
controlling the content of tungsten, matching that of the
materials, such as Ceramics (Al2O3, BeO),Semiconductors (Si),Metals
(Kovar), etc. The products are widely applicated in the fields such
as radio frequency,microwave,high power diode packaging and
optical communication system.
Features:
a.High thermal conductivity;
b.Excellent hermeticity;
c.Excellent size control,surface finish and flatness
Semi-finished or finished (Ni/Au plated) products available;
Product information:
|
Type |
Composition |
Properties |
||||
|
|
element |
Content wt% |
Density |
CTE ppm/K |
TC, W/m·K |
|
|
Mass density, g/cm3 |
Relative density, %T.D |
|||||
|
W*0Cu |
W Cu |
*0±1 balance |
*7.0 |
≥*9 |
5.6~6.5 |
**0~**0 |
|
W*5Cu |
W Cu |
*5±1 balance |
*6.3 |
≥*9 |
6.3~7.0 |
**0~**0 |
|
W*0Cu |
W Cu |
*0±1 balance |
*5.4 |
≥*9 |
7.6~9.1 |
**0~**0 |
| Country: | China |
| Model No: | - |
| FOB Price: | 1 ~ 20 / Piece Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | 1 per Piece |
| Minimum Order Quantity: | 50 Piece |
| Packaging Detail: | vacuum packging |
| Delivery Time: | 15days |
| Supplying Ability: | 600000 Piece per Month |
| Payment Type: | PayPal, Western Union, L/C, T/T |
| Product Group : | Tungsten copper |
