evaporation boat,vaccum coating conductive ceramic evaporation boat,boron nitride ceramics
Quality
A. the less time of preheating
B. more ability of aluminum liquid spreading
C. less problem of sputtering and bended boat
D. longer life usage
E. more economic option
Feature and Advantage
Pure material is used to make more chemical characteristic.
Advanced vaccum hot pressing method can make excellent physical property.
Pressing in two directions in the process of sintering to guarantee the consistency of density.
The digital of equipment makes the quality stable.
The unique prescription strenghtens the ability of heat shock and bending,enhence the ability of aluminum liquid spreading and the efficiency of evaporation.
Specification
| Resistivity | 300-2000μΩ·cm |
| Evaporation velocity | 0.4-0.5g/min·cm2 |
| Operating temperature | ≤ 1850℃ |
| Heat conductivity (normal temperature 1450℃ ) | ＞ 100/40W/mk |
| Coefficient of thermal expansion(1450℃) | (4-6)×10-6K |
| Bending strength (normal temperature) | ＞ 150mpa |
| Packing | Vacuum package |
| Category | Nomal temperature resistivity(MOC) |
| Type-1 | 200-300 |
| Type-2 | 300-400 |
| Type-3 | 400-500 |
| Type-4 | 500-600 |
| Type-5 | 600-700 |
| Type-6 | 700-800 |
| Type-7 | 800-900 |
| Type-8 | 900-1000 |
We can produce all the size of evaporation boat that is used in the market.
Our Company
Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.
Quality guarantee:mass produce by 100% inspection
Product Tags:
|
|
Vaccum Coating Conductive Boron Nitride Ceramics Evaporation Boat For Aluminium Metallization Images
|
