High Heat Resistance Graphite Crucibles for Melting Aluminium and Copper
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
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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
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.
- Q: Use the tripod why use mud, and mud and three foot tripod supporting in the use of the crucible?
- The mud triangle is a shelfThree feet stand with a mud triangle and a crucible on the mud triangle
- Q: What are the main components of a graphite crucible?
- Engine cylinder head, brake, air filter, piston, radiator, steering wheel frame, and shell of mobile phone in electronic product, etc..The graphite crucible also needs attention when it is used: because the bottom of the crucible is very small, the crucible needs to be put on the graphite pad or the clay triangle when it is heated. The graphite crucible can be heated directly and can not be cooled immediately after heating and removed with a crucible clampDo not put it on the cold metal table to prevent it from breaking due to rapid cooling. Notice that the above points will extend the life of the graphite crucible.
- Q: Can graphite crucibles be used for thermal analysis?
- Yes, graphite crucibles can be used for thermal analysis. Graphite has excellent thermal conductivity and can withstand high temperatures, making it suitable for various thermal analysis techniques such as thermal gravimetric analysis (TGA) and differential scanning calorimetry (DSC). Its inert nature also allows for accurate measurement and analysis of thermal properties of the sample.
- Q: Can graphite crucibles be used for melting pharmaceutical compounds?
- Yes, graphite crucibles can be used for melting pharmaceutical compounds. Graphite is a commonly used material in high-temperature applications, and its high thermal conductivity and resistance to chemical reactions make it suitable for melting various substances, including pharmaceutical compounds.
- Q: How is graphite formed?
- 1 isostatic pressed graphite. That's what a lot of people call "three high" graphite, but not three highs or equal pressure.2, molded graphite </p3, extruded graphite, mostly electrode materials.According to the particle size of graphite, it can be divided into detail graphite (high purity graphite), medium graphite (general granularity about 0.8mm), and graphite electrode (2-4mm).
- Q: Can graphite crucibles be used for melting bronze?
- Indeed, it is possible to utilize graphite crucibles for the purpose of melting bronze. Foundries and other metalworking industries often make use of graphite crucibles due to the fact that graphite possesses both a high melting point and exceptional thermal conductivity. These particular attributes render graphite crucibles suitable for the melting of various metals, including bronze. As a general rule, bronze tends to liquefy at temperatures approximately 950°C (1742°F), which falls well within the capabilities of graphite crucibles capable of withstanding temperatures up to 3000°C (5432°F). Moreover, graphite crucibles exhibit favorable resistance to chemical reactions with molten metals, ensuring that the crucible does not taint the bronze during the melting process. Consequently, graphite crucibles are regarded as a dependable and highly favored option for the melting of bronze and other metals.
- Q: Are there different sizes available for graphite crucibles?
- Yes, there are different sizes available for graphite crucibles.
- 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: How do you determine the appropriate crucible insulation for a specific application?
- When considering the appropriate crucible insulation for a specific application, several factors come into play. First and foremost, it is crucial to understand the temperature needs of the application. Different materials have different temperature limits, so it is important to choose an insulation material that can withstand the desired temperature range. For high-temperature applications, materials like ceramic fiber or refractory bricks may be suitable, while for lower temperatures, materials like vermiculite or perlite could be used. In addition, the thermal conductivity of the insulation material should be taken into account. Lower thermal conductivity ensures better heat retention and insulation capabilities. Therefore, insulation materials with low thermal conductivity, such as ceramic fiber or refractory bricks, are often preferred for applications where efficient heat retention and control are necessary. The physical properties of the insulation material also play a significant role. Factors like density, compressive strength, and resistance to thermal shock need to be considered. A denser material may provide better insulation, but it could also be heavier and more challenging to handle. Compressive strength is crucial if the crucible will be subjected to pressure or loads. Additionally, resistance to thermal shock is essential if the crucible will undergo rapid temperature changes. Furthermore, it is important to evaluate the compatibility of the insulation material with the substance being processed in the crucible. Some materials may react or corrode when in contact with certain chemicals or metals, which could compromise the integrity of the crucible. Therefore, selecting an insulation material that is chemically inert and resistant to the substances being handled is essential. Lastly, cost and availability should be taken into consideration. Some insulation materials may be more expensive or harder to source than others. Therefore, finding a balance between the desired properties and budgetary constraints is essential. Overall, determining the appropriate crucible insulation for a specific application requires a comprehensive evaluation of temperature requirements, thermal conductivity, physical properties, compatibility, and cost considerations. Seeking advice from experts or conducting thorough research can be beneficial in selecting the most suitable insulation material for a given application.
- Q: Can sintering rare earth fluorides be made of corundum crucibles?
- The crucible can be divided into three categories: graphite crucible, clay crucible and metal crucible. In the graphite crucible, there are three kinds of universal graphite crucible and special graphite crucible and high-purity graphite crucible. Various types of graphite crucibles, because of their performance, application and application conditions, are different in raw materials, production methods, process technology and product models and specifications.
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High Heat Resistance Graphite Crucibles for Melting Aluminium and Copper
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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