الوصف
Our product is designed for smelting or casting of molten
aluminum, aluminium alloys, magnesium alloys, zinc and copper
alloys.
a. High density, high mechanical strength;
b. Excellent thermal conductivity, low thermal
expansion;
c. High washing resistance, oxidation resistance, acid
resistance and thermal shock resistance;
d. Low wettability with the melts, bring minimum impurities to
the melts;
e. High cost performance, long service life.
Also we can supply Si3N4 (SSN, RBSN, G.P.S-SN, HPSN),
O’-SiAlON tubes. Please contact us if interested.
Available Size & Types:
ID max: Φ**0 mm, Length max: ***0 mm;
Vertical type (metal flange type, one body type), horizontal
type and pencile type.
Applications:
Low pressure die casting and counter pressure die casting of
molten aluminum, aluminum alloys, magnesium alloys and copper
alloys; zinc smelting.
Typical chemical analysis: SiC: > *2.*0%; Si3N4:
>*5.*0%; Free-Si: < 0.*0%; Fe2O3: < 0.*5%.
Typical Technical Data:
Porosity: < *1%;
Bulk Density: > 2.*0 g/cm3;
Compressive Strength: > **5 MPa;
Flexural Strength: > *0 MPa;
Thermal Conductivity (***0 °C): > *6.5 × ***6 W/
(m?°C);
Thermal Expansion (*0°C****0 °C): < 4.0 × ***6/ °C;
Maximum Working Temperature: ***0 °C.
| بلد: |
China |
| نموذج رقم: |
NF-04
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
China |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
5pcs |
| تفاصيل التغليف: |
- |
| موعد التسليم: |
- |
| القدرة على التوريد: |
10000 |
| نوع الدفع: |
- |
| مجموعة المنتج : |
- |
