سعر فوب
أحصل على آخر سعر0 ~ 500 ( Negotiable )
|1 Minimum Order
بلد:
China
نموذج رقم:
HI-Tech Carbon
سعر فوب:
0 ~ 500 ( Negotiable )أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1
تفاصيل التغليف:
carton/wooden box
موعد التسليم:
20days
القدرة على التوريد:
5000
نوع الدفع:
PayPal, Money Gram, Western Union, T/T
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Mr. jack
haerbin road 85, Tianjin, Tianjin
Note:
There are no fixed prices and shipping cost for all graphite products, must counted by our engineers according to the materials&craft&quantity...
Pls contact our sales man online for details ,by trademanager /Skype: cindy.li***4
HI-Tech Carbon Co.,limited
Graphite crucible
Bulk density 1.*0 g/cm3 Electric resistivity 9 u Ω m Ash 0.1 %
Bending strength *0Mpa Resist compression *0 Mpa Particle *3 um
Advantages
1) excellent electrical conductivity and high thermal conductivity
2) Only needs low thermal expansion, resulting in high thermal resistance
3) It is a Graphite Crucible well-functioned under high temperatures
4) Making chemical inertness and non-wetting to metals
Characteristics
1. Thermal stability: According to the quench acute thermal using conditions of graphite crucible, we will specially design the production procedure, so as to ensure the reliability of product quality.
2. Corrosion resistance: Even and fine basic design will delay the erosion of crucible.
3. Impact resistance: Graphite crucible can bear high thermal impact, so any process can be carried out.
4. Acid resistance: The adding of special materials will greatly improve the quality of crucible, especially its index of acid resistance., and will prolong the service life of graphite crucible.
5. High heat Conduction: High content of fixed carbon ensures the good heat conduction, shorten the time of dissolution, and remarkably reduce the energy consumption.
6. Control of metal pollution: The component of material under strict control will ensure that graphite crucible will not pollute the metals when dissolving.
7. Quality stability: The process technology of forming under high pressure and quality guarantee system will fully ensure the stability of quality.
8 .Using in high temperature process, thermal expansion coefficient is small ,it has resistance strain performance to hot and cold, Strong corrosion resistance to the acid, alkali solution;
Applications
1. Graphite crucible can be used for non-ferrous metal smelting and casting, dissolving gold
or silver ornaments, analysis of special type steel, sintering hard metal.
2. graphite crucible for smelting gold is specialized in melting gold in headgear and jewelry industry. That requests graphite material has high density and purity, ablation-resistance, and it can be used many times. We can machine various crucibles according to customer's requirement.
3. Machined from high pure graphite and widely used in the gold,silver,platinum and other noble metal's melting.If it's used in oxygen atmosphere,it will start to be oxygenized when the temperature is higher than ******0°c. If it's used in the protective atmosphere, it can stand more than ***0°c.
4. widely used in such fields as industrial furnaces, mono-crystalline silicon machinery, mono-crystalline silicon machinery, electron, semi-conductor, metallurgy, oil, chemistry, textile, electrical machinery, electrical equipment, electrical furnace, traffic, communication industry, medicine, etc.
Silicon Carbide Graphite Crucible
1.Long working lifetime: its working lifetime is increased **5 times over normal clay-crucible due to the compact body formed under high pressure.
2.High thermal conductivity: high-density body and low apparent porosity greatly improve its heat conductivity.
3.New-style materials: new heat conduction material ensures faster heat conductivity and pollution-free product, reduces adherent slag.
4.Resistance to corrosion:better anti-corrosion than normal clay-crucible.
5.Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensures persistent heat conductivity and long working lifetime.
6.High-strength: high-density body and logical structure make the product better compression property.
7.Eco-friendly: energy-efficient and pollution-free, not only ensure metal product purity, but also ensure sustainable development on environment.
Notice: We also supply Copper-melting Clay Graphite Crucible and Aluminum-melting Graphite Crucible. Meanwhile, a matched graphite stand is strongly recommended in order to expand the lifetime and improve heat conductivity of crucible.
بلد: | China |
نموذج رقم: | HI-Tech Carbon |
سعر فوب: | 0 ~ 500 ( Negotiable ) أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1 |
تفاصيل التغليف: | carton/wooden box |
موعد التسليم: | 20days |
القدرة على التوريد: | 5000 |
نوع الدفع: | PayPal, Money Gram, Western Union, T/T |
مجموعة المنتج : | - |