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Square Shape Graphite Crucibles For Melting Gold

 

 

1. Graphite crucible can be used for non-ferrous metal smelting and casting, melting aluminum, 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 accordingto 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 wil start to be oxygenized when the temperature is higher than 700-800°c. If it's used in the protective atmosphere, it can stand more than 2000°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.

 

Advantages: 

Our graphite crucible is made from selective raw material, and added into anti oxidation composition .It has many advantages.

•   Thermal conductivity is fast: Use the high thermal conductivity material, compact structure, low porosity, fast heat conduction.


•   Long service life: Compared with ordinary clay graphite crucible, in terms of different material can improve the life of more than 5 times. Aluminum alloy, zinc alloy smelting life 5-8 months.


•   High density: Advanced isostatic pressing molding process, uniform materials close-grained, zero defect.


•   Erosion Resistance: Advanced materials formula, effectively resist the physical and chemical effects melt.


•   Sticky residue less: Less residue inside the wall, greatly reduce the possibility of resistance thermal effect and burst crucible, always stay crucible maximum capacity.


•   High temperature: Temperature 400-1700 °C, different ranges optional.


•   Less pollution: Material designed to be fully taken into account with the relationship between metal smelting and process characteristics, bring little or no harmful impurities.


•   Saving Metals: As the material contains the special elements, it can effectively inhibit the oxidation of the metal.


•   Energy saving: Heat quickly could save a lot of fuel and reduce air pollution. Suitable resistivity, induction heating can significantly reduce reactive loss.


•   High oxidation resistance: Advanced oxidation mechanism, making the graphite crucible get good protection.

 

Supply: On customer’s demand (please send us your drawing and tell us working condition) 

 

 

Tell us the specifications, like the density, sizes. Or you could tell us your usage, our technicists will recommend you the suitable one. Also we are glad to give you our prices for your reference.

 

If there's any question, pls. feel free to contact us. We'll do our best service for you.

 

 

 

 

Notes of Usage for the Graphite Crucibles:

1. Be carefully Of Storage and handling.

2. Choose the suitable base. Put on the right position.

3. Additives should not be too much. Be carefully.

4. Burner flame shall not be directly to crucibles.

5. The influence of deslagging agent.

6. Adhesion oxide will cause crucible rupture. 

 

If you need the graphite crucibles, pls. tell us your requests. Like the density, sizes or your usage. If you could give us your drawings, that will be better. 

 

We promise, we'll do our best service for you. High Quality and Great Prices. Any of your prompt request will be highly appreciate.

 

 

 

 

Product Name	Industry	Application
Crucible,Boat,Dish,etc.	Metallurgy	Melting,refining and analysis
Dies,Molds,Ingot Chassis,etc.		EDM graphite electrodes,semiconductor manufacturing,iron,steel and nonferrous metal making,continuous casting,metallurgy pressing machine
Graphite Roller,etc.		Heat treatment of steel plate in furnace
Conduit,Skateboard,etc.		Aluminum molding
Graphite Pipe		Guard pipe for measuring temperature,blowpipe,etc
Graphite Block		Masonry furnace and other heat resistance material
Chemical Equipment	Chemistry	Heat exchanger,reaction tower,distillation columns,absorption equipment,centrifugal pumps,etc
Electrolytic Plate		Salt solution and baking molten salt electrolyte
Electrolytic Mercury		NaCI electrolyte
Grounded Anode		Electrical anticorrosion
Motor Brush	Electricity	Commutator,slipping ring
Current Collector		Skate,slide,trolley
Contact		Switches,relays
Mercury Ferry And Electronic Pipe	Electronics	Anode,grid pole,repeller pole,ignition pole of the Mercury rectifier and anode,grid electrode
Graphite Bearing	Machinery	High temperature resistance sliding bearing
Sealing Element		Sealing ring,stuffing box seal,packing seal
Product Element		Braking in plane and vehicle
Nuclear Graphite	Nuclear Power	Deceleration materials,reflective materials,shielding materials,nuclear fuel,support devices,etc

 

 

1.When can i get the price?

We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc. If it is an urgent order, you can call us directly.

 

2. Do you provide samples?

Yes, samples are available for you to check our quality. 

Samples delivery time will be about 3-10 days. 

 

3.What about the lead time for mass product?

The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days. 

 

4.What is your terms of delivery?

We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient wayfor you. Besides that, we

can also shipping by Air and Express. 

 

5.Product packaging?

We are packed in wooden cases, or according to your requirements.

 

6.Notice

Please note that the price on alibaba is a rough price.The actual price will depends on raw materials,

exchange rate ,wage and your order quantity .

 

Hope to cooperation with you,Thanks !

 

If you want to know more about us,please click here to our main page