SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat Resistance

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Shanghai
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1 pc
Supply Capability:
1000 pc/month

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Product Description:

Quick Details for SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat  Resistance

Type:

High Strength, graphite crucible crucible

Application:

melting metal

Height:

as your requirements

Composition:

High Pure

Top Diameter:

10-600mm

Bottom Diameter:

10-1000mm

Place of Origin:

 China (Mainland)

Brand Name:


Model Number:


Color:

Black grey

Si3N4%:

5min

Fe2O3%:

0.7max

C%:

30-45

Apparent porosity:

30max

Refractoriness:

1680

Bulk Density:

1.71min

Using life:

>5000 hours

MAX temperature:

1600c

Packaging & Delivery

Packaging Details:Seaworty packing or as per customer's detail requirement of graphite crucible.
Delivery Detail:within 20-30 days after confirm order of graphite cru

SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat  Resistance                       

 

Product Description

 

Specifications for Graphite Silicon Carbide Crucible For Aluminum Melting :

1.Long working lifetime: its working lifetime is increased 3-5 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.

8.Multi-function: Can be used in induction graphite crucible furnace

SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat  Resistance

SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat  Resistance


 

Features of SiC 95%  silicon carbide sic crucible               

1. resistance to deformation at high temperature,

2. thermal shock resistance, wear resistance, corrosion resistance.

3. anti-oxidation, anti- erosion.

 

Usage of SiC 95%  silicon carbide sic crucible                             

electricity and steel slag trench,

coal chemical and  mining  transport pipeline.

Packaging & Shipping

 

Package: Wooden case and wooden pallet or pack as customer's requirement of graphite crucible.

Delivery time: depend on distance,  usually 20 days to 50days after deposit of graphite crucible.


 We can supply the products according to customer's drawings, samples and performance requirement.


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SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat  Resistance

SiC Crucibles For Melting Aluminium,Copper, Brass with High Heat  Resistance


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Q:How long can a graphite crucible last for a long time?
High temperature resistance, graphite melting point is very high, in the vacuum of 3850 degrees, sublimation at low pressure, sublimation temperature of 2200 degrees, and the general material is different
Q:Does the graphite pan need preheating?
The graphite crucible has good thermal conductivity and high temperature resistance, and the thermal expansion coefficient is small in the process of high temperature use, and has a certain anti strain property for hot and cold quenching. The corrosion resistance of acid and alkaline solution is strong, and it has good chemical stability. In metallurgy, casting, machinery, chemical and other industrial sectors, it is widely used in smelting of alloy tool steel and smelting of nonferrous metals and their alloys. And has better technical and economic results.
Q:Can magnesia crucible be melted into stainless steel?
In the smelting of titanium alloy, because there are a lot of active element Ti in the alloy, it is easy to react with C, N, O and other elements, resulting in the change of alloy composition
Q:Electromagnetic induction heating device into the copper coil heater, to use more power consumption to reach the melting temperature of iron?
The roommate's induction heater comes from a copper tube with water through it
Q:Graphite electrode, high temperature resistant oxidation coating, formulation technology
Graphite crucible through anti-oxidation coating impregnation besmear after treatment, the ZS-1011 high temperature graphite coating liquid can penetrate into the pores of graphite crucible, the residual air emptying graphite crucible, forming a layer of antioxidant protective film on the graphite crucible and graphite crucible surface porosity. It is this layer of protective film can effectively isolate the air in direct contact with the graphite crucible and graphite crucible by reaction of the Chi Sheng Wei Hua coating impregnation treatment, no cracking, shedding in high temperature changes, which can effectively retard the oxidation of graphite crucible, prolong the service life of the graphite crucible.
Q:Why is it a change of gold? Now it's black and muddy
1., analysis of waste liquid: first, determine whether the waste liquid contains gold. In appearance, the gold waste liquid is mostly yellow. Then do a simple experiment, take the waste liquid on a clean filter paper and dry it slowly. If it is purple, it may contain gold2. reduction of gold powder: Gold liquor into the beaker, and then heated to 80-90 deg.C under stirring slowly adding ferrous chloride (or ferrous sulfate) solution, see the color of the solution changed from yellow to brown, and gradually see gold deposits at the bottom of the beaker. The precipitation, then add two drops of liquid, such as it may be considered that the blue precipitate, gold has been completely restored. Slowly pour out the liquid, spongy precipitate at the bottom of the beaker of yellow soil is the gold powder.3. purification of gold powder: in gold powder precipitation in the adsorption of some iron compound must be removed, in order to improve the purity of gold powder. With 1:2.5 hydrochloric acid into gold powder, boil, stirring for 5 minutes, then pour lotion. So 4-5 times, to the upper acid yellow for check (pickling, careful operation, reaction not too intense, so as not to spill). Then after pickling of gold powder were carefully rinsed with distilled water several times, and not so far (acidic with pH test paper).
Q:What kind of equipment is needed to refine the battery lead?
Play with yourself, get a tin can, and burn it on the gas. Professional, can make the battery's lead reduction, need specialized equipment. High frequency furnace.
Q:Why graphite and diamond is composed of carbon graphite, but not light, is black, and the diamond is urgently in light!
Simply speaking, the structure is different, so the nature of the expression is different
Q:Graphite is widely used in industry and in daily life. It can not be used in industry
It is mainly used to make graphite crucible in metallurgy industry. Graphite is often used as protective agent for steel ingot and lining of metallurgical furnace in steelmaking.Used for manufacturing the electrode, carbon nanotubes, carbon brush, and the positive electrode of the mercury rectifier in the electrical industry, graphite gasket, telephone parts, TV tube coating etc..Graphite is often used as a lubricant in the mechanical industry.
Q:How to break 40 low carbon steel smelting
Only by argon arc welding in small diameter pipes, piping, is a commonly used method for ITU argon welding section, then replace the consumption of electrode for welding wire, ultra low carbon in the coefficient multiplied by 1.15.

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