2kg Graphite Crucible for Melting Aluminium, Copper, Brass with High Heat Resistance
- Ref Price:
-
- 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
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
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.
Other Products
- Q: Are there any safety precautions to take when using a graphite crucible?
- Yes, there are several safety precautions to take when using a graphite crucible. Firstly, it is important to handle the crucible with care and avoid dropping it or hitting it against hard surfaces. Graphite crucibles are relatively fragile and can crack or break easily if mishandled, which can lead to injury or damage to equipment. Secondly, graphite crucibles should be stored in a dry and clean area to prevent any contamination or chemical reactions. Moisture or impurities can cause the crucible to degrade or react with the materials being heated, compromising its integrity and potentially causing accidents or failures. Additionally, it is crucial to use appropriate personal protective equipment (PPE) when working with a graphite crucible. This includes wearing heat-resistant gloves, goggles, and a lab coat or protective clothing to shield against heat and potential splashes or spills. When heating or cooling the crucible, it is recommended to do so gradually to avoid thermal shock. Rapid temperature changes can cause the crucible to crack or break, resulting in possible injury or damage. Furthermore, it is essential to be mindful of the materials being used in the crucible. Some substances may produce toxic fumes or hazardous reactions when heated in a graphite crucible, so proper ventilation and knowledge of the materials' properties are crucial. Finally, after use, it is important to allow the crucible to cool down completely before handling or storing it. Attempting to handle a hot crucible can lead to severe burns or injuries. By following these safety precautions, the risk of accidents, injuries, or damage when using a graphite crucible can be significantly reduced, ensuring a safe and effective working environment.
- Q: Can graphite crucibles be used for thermal analysis?
- Thermal analysis does not usually involve the use of graphite crucibles. Graphite crucibles are primarily utilized for high temperature purposes, such as the melting and casting of metals, as well as chemical reactions that necessitate intense heat. When conducting thermal analysis, diverse techniques are employed to examine the physical and chemical properties of materials during temperature changes. Some of these techniques comprise differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and measurements of thermal conductivity, among others. To carry out these types of analyses, specific equipment and materials are required. Generally, ceramic or metal crucibles are utilized due to their superior thermal conductivity and stability at high temperatures, which ensures precise and dependable measurements. These crucibles are engineered to endure thermal cycling and provide a controlled environment for the analyzed sample.
- Q: Can a graphite crucible be used for melting non-metallic materials?
- Certainly! A graphite crucible possesses the ability to melt non-metallic materials. The versatility of graphite, an incredibly resilient material, enables it to withstand exceedingly high temperatures and thus renders it appropriate for melting a diverse array of substances, non-metallic materials included. Industries like glass manufacturing, ceramics, and precious stone melting commonly employ graphite crucibles. By virtue of its exceptional heat resistance, graphite adequately endures the intense temperatures necessary for melting non-metallic materials, thereby serving as a dependable and efficient choice for these specific purposes.
- 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: Can graphite crucibles be used for melting titanium?
- No, graphite crucibles cannot be used for melting titanium. Titanium has a high melting point of around 1668°C (3034°F), while graphite crucibles have a lower melting point of about 3652°C (6606°F). To melt titanium, crucibles made from materials with higher melting points, such as ceramic or refractory metals, are required.
- Q: Can graphite crucibles be used for carbon and graphite production?
- Yes, graphite crucibles can be used for carbon and graphite production. Graphite crucibles are specifically designed to withstand high temperatures and are commonly used in various industries, including carbon and graphite production. They provide a stable and reliable container for melting and refining carbon and graphite materials.
- Q: Are there any safety precautions to take when using a graphite crucible?
- There are various safety measures that need to be taken into account when utilizing a graphite crucible. To start with, it is crucial to handle the crucible with caution and avoid any instances of dropping or striking it against hard surfaces. Graphite crucibles are relatively delicate and can easily crack or break if handled improperly, which could result in harm or equipment damage. Moreover, it is imperative that graphite crucibles are stored in a dry and clean area in order to prevent contamination or chemical reactions. Moisture or impurities can cause the crucible to deteriorate or react with the heated materials, compromising its reliability and potentially causing accidents or failures. In addition, it is of utmost importance to utilize appropriate personal protective equipment (PPE) when working with a graphite crucible. This includes wearing heat-resistant gloves, goggles, and a lab coat or protective clothing to shield against heat and potential splashes or spills. When heating or cooling the crucible, it is advised to do so gradually in order to avoid thermal shock. Quick temperature changes can lead to the crucible cracking or breaking, posing possible danger or damage. Furthermore, it is essential to be mindful of the materials being utilized in the crucible. Certain substances may produce toxic fumes or hazardous reactions when heated in a graphite crucible, thus proper ventilation and knowledge of the materials' properties are crucial. Finally, after usage, it is vital to allow the crucible to completely cool down before handling or storing it. Attempting to handle a hot crucible can result in severe burns or injuries. By adhering to these safety precautions, the likelihood of accidents, injuries, or damage when utilizing a graphite crucible can be significantly diminished, ensuring a safe and efficient working environment.
- Q: What are the different methods of preventing contamination from graphite dust?
- To prevent contamination from graphite dust, there are several approaches that can be utilized. 1. Ventilation Systems: It is crucial to install appropriate ventilation systems in areas where graphite dust is produced. These systems play a vital role in capturing and eliminating dust particles from the air, thereby reducing the risk of inhalation or settling on surfaces. 2. Enclosures and Barriers: Creating physical barriers and enclosures around areas where graphite dust is generated can effectively contain the particles within a controlled space. This containment prevents the dust from spreading to other parts of the facility or affecting nearby equipment. 3. Personal Protective Equipment (PPE): Workers who are exposed to graphite dust should wear suitable PPE to minimize contamination. This may include respiratory masks or respirators, goggles, gloves, and protective clothing to prevent direct contact with the dust. 4. Regular Cleaning and Maintenance: Strict adherence to a cleaning and maintenance schedule is essential in preventing the accumulation and spread of graphite dust. Surfaces, equipment, and machinery should be regularly cleaned using methods that minimize dust dispersion, such as wet cleaning or vacuuming with HEPA filters. 5. Process Modification: Altering the production process can also be effective in preventing graphite dust contamination. Implementing measures like wet cutting or machining instead of dry processes significantly reduces the generation and spread of dust particles. 6. Training and Awareness: Educating workers about the hazards of graphite dust and providing training on proper handling, cleaning, and maintenance procedures are crucial in preventing contamination. Workers should be informed about the risks associated with graphite dust exposure and equipped with the knowledge to take necessary precautions. By employing a combination of these methods, facilities can successfully prevent contamination from graphite dust and ensure a safe and healthy working environment.
- Q: What are the uses of graphite crucibles?
- Therefore, aluminum, magnesium, zinc and their alloys are widely used in the manufacture of automobiles, motorcycles and electronic products. Such as die-casting production automobile and motorcycle wheel hub, engine cylinder head, brake, air filter, piston, radiator, steering wheel frame, and electronic products in the mobile phone shell, etc..
- Q: What are the catalysts for making SiC from rice husk?
- Rice husk is a by-product of rice mill processing, accounting for about 20% of the total output of rice. At present, rice husk is more than 60 Mt of rice husk all over the world. Therefore, many places regard rice husk as a waste, which not only wastes resources, but also pollutes the environment. It is of great significance to study and solve the reasonable utilization of rice husk and turn waste into treasure. Using rice husk as raw material can be produced in excess of the value of its own several chemical products, especially the cutting-edge science indispensable high-tech products, which is one of the important products of silicon carbide, and the production process is simple, easy to control, low cost, greatly improves the utilization ratio of rice husk. (rice husk, silicon carbide) (rice husk * SiC)
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2kg Graphite Crucible for Melting Aluminium, Copper, Brass with High Heat Resistance
- 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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