Flexible insulation ceramic fiber cone cone is used for aluminum castings
- 1 piece
- Nanning Elaiter Environmental Technologies Co., Ltd.
- Guangxi, China
- Mr Xunliang Long
Dig out the cone, also known as insulating plugs, insulation hats and insulating cores. It is made of advanced aluminum silicate fiber and other materials, and is formed by vacuum. It is widely used to control or block the flow of liquid aluminum to accurately cast aluminum and aluminum alloy. Our cone is disposable; it is used only once and is replaced by fresh cone in this application.
1. Ceramic cone is a kind of ceramic fiber product.
2. Not sticky aluminum, non -isolation.
3. Proton is evenly distributed and has good flexibility.
4. Urgent obstruction.
5. Stable traffic control.
|
thing |
General level |
Standard level |
High purity |
Alumina grade |
锆 level |
|
Work temperature. |
≤1000 ° C |
≤1050 ° C |
≤1100 ° C |
≤1200 ° C |
≤1350 ° C |
|
AL2O3 |
44 % |
46 % |
47-49 % |
52-55 % |
39-40 % |
|
AL2O3+SIO2 |
96 % |
97 % |
99 % |
99 % |
82-84 % |
|
Zro2 |
- |
- |
- |
- |
15-17 % |
|
AL2O3+SIO2+Zro2 |
- |
- |
- |
- |
99 % |
|
iron2O3 |
≤1.2 % |
≤1.0 % |
≤0.2 % |
≤0.2 % |
≤0.2 % |
|
Na2O+K2O |
≤0.5 % |
≤0.5 % |
≤0.2 % |
≤0.2 % |
≤0.2 % |
|
We can produce cones of different sizes according to customer requirements. |
|||||
