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Sputtering Targets
Silicon carbide crucibles are generally made of silicon carbide, a compound of silicon and carbon, known for excellent thermal shock resistance, high thermal conductivity, and good chemical inertness. These crucibles are specifically engineered to withstand high temperatures of up to 1600°C, ideal for melting and refining precious metals, base metals, and various other products.
AEM Deposition offers various silicon carbide crucibles of exceptionally high purity, and available in different sizes and configurations to suit specific needs. Choose our top-quality silicon carbide crucibles to ensure a reliable and efficient performance for your projects.
Our silicon carbide crucibles are crafted to various shapes and sizes to meet your needs, including rectangular, cylindrical, squared, and other specially shaped crucibles. The volume range we offer is from 1 to 2000ml, and we use only the best quality silicon carbide for high performance. Our silicon carbide crucibles exhibit excellent corrosion resistance, thus working well in extreme environments.
Purity: 99.95% ~99.99%
Density: 3.0~3.2 3
Melting Point: 2730℃
| Top Diameter (A) | Height (B) | Thickness (C) | Angle (D) | Volume |
|---|---|---|---|---|
| A=0.706" | B=0.465" | C=0.093" | D=15° | 2 ml |
| A=1.48" | B=0.67" | C=0.125" | D=15° | 15 ml |
| A=1.633" | B=0.94" | C=0.093" | D=15° | 25 ml |
| A=2.03" | B=1.02" | C=0.093" | D=15° | 40 ml |
| A=2.7" | B=1.49" | C=0.093" | D=15° | 100 ml |
The dimensions offered above are just for reference. We can provide a variety of silicon carbide crucibles in different sizes and shapes to meet your specific needs for various applications.
We strive for the selection of high-quality silicon carbide materials to ensure purity, implementing strict quality control and check during the overall manufacturing process, so as to meet your unique standards.
We are dedicated to top-quality silicon carbide crucibles by rigorous inspection at every manufacturing process, ensuring our products consistent with specific industry needs, delivering reliable and high-performance solutions for various applications.
Whether various crucible size, shape, our comprehensive customized solutions ensure silicon carbide crucibles can be tailored to specialized applications, delivering premium performance.
Our experienced team works closely with clients by offering expert assistance and guidance within 24 hours against your problems and needs.
AEM Deposition uses advanced chemical reduction to eliminate contaminants, removing impurities to create high-purity silicon carbide powder.
Our ultra-pure SiC powder is blended with a typically temporary organic binder, leading a uniform mixture to enhance the strength of crucibles during shaping and handling.
The powder mixture is then molded into the desired shape of the crucible by advanced isostatic pressing techniques, striving for high precision.
Our sintering process employs cutting-edge technology, bonding SiC particles to a denser and more cohesive structure. This process enhances the mechanical strength and integrity of the crucible.
Depending on the specific requirements of the application, we offer services including polishing, coating, or other treatments to achieve the desired surface finish with reliable performance and durability.
AEM Deposition implements rigorous quality control measures for dimensions, mechanical properties, thermal stability, and chemical purity, ensuring the SiC crucible meet the specified standards.
The silicon carbide crucible will be securely packed in a wooden case, cushioned with soft materials, to prevent any movement within the case.
These crucibles are particularly useful in high-temperature experiments and can withstand aggressive chemical environments. From metallurgical research to material science studies, silicon carbide crucibles provide a reliable and durable solution for researchers and scientists.
Whether casting bronze sculptures or crafting intricate metal parts, these crucibles offer outstanding heat stability and durability. Their chemical resistance and non-reactivity make them perfect for working with various alloys, such as aluminum, iron, and titanium.
Semiconductor production requires high-temperature processes, and SiC crucibles provide accurate temperature control and a clean environment. They also resist acids, alkalis, and other corrosive substances, making them ideal for the demanding conditions of semiconductor manufacturing.
SiC crucibles are crucial for creating intricate and delicate pieces, providing precise control over temperature for jewelers to attain the desired consistency and quality in their final pieces. Moreover, SiC crucibles provide a contamination-free setting, preserving the purity of precious metals throughout the melting and refining stages.
Silicon carbide crucibles can withstand extremely high temperatures, making them suitable for processing metals and alloys at elevated temperatures exceeding 2000°C.
Silicon carbide is chemically inert to most metals and fluxes commonly used in metallurgical processes, ensuring the purity of the final product.
Silicon carbide exhibits good thermal conductivity. This property promotes uniform heating of the contents, essential for consistent melting and processing of metals and alloys.
Silicon carbide crucibles possess high mechanical strength and rigidity, enabling them to withstand mechanical stresses and handling during use.
Silicon carbide's low thermal expansion coefficient means it barely expands under high heat, beneficial to maintain the integrity and dimensional stability of the crucible.
Silicon carbide exhibits good abrasion resistance, reducing wear and erosion of the crucible surface over time.
Silicon carbide crucibles typically have low porosity, resulting in minimal absorption of gases or liquids and preserving the purity of the molten metal or alloy being processed.
When you're looking to buy a silicon carbide crucible, here are some key points to keep in mind:
Verify the purity level of the zirconium material used in the crucible, especially for special uses like in electronics. Check the specifications provided by the manufacturer for details on purity.
Consider the size and capacity requirements for your application. Silicon carbide crucibles are available in various shapes and sizes, and choosing the right dimensions is essential for optimizing performance and efficiency in your processes.
Ensure the crucible material is compatible with the substances it will come into contact with during processing.
Ensure the crucible material is compatible with the substances it will come into contact with during processing.
Understand the specific requirements of your application. Ensure that the chosen silicon carbide crucible aligns with the intended use.
Check the delivery times and lead times of silicon carbide crucibles, especially if you have time-sensitive projects. Ensure that the supplier can meet your required timelines and has a reliable shipping process.
Thermal Properties: SiC crucibles exhibit superior thermal shock resistance compared to graphite crucibles. They can withstand rapid temperature changes without cracking or spal
Mechanical Strength: Graphite crucibles are relatively soft and may be more prone to damage from mechanical impact compared to SiC crucibles.
Cost and Availability: SiC crucibles are typically more expensive than graphite crucibles due to the higher cost of raw materials and manufacturing processes.
Applications: SiC crucibles are preferred for demanding applications, such as metal melting, semiconductor crystal growth, and materials research. While graphite crucibles are commonly used for melting non-ferrous metals, such as aluminum, copper, and zinc, as well as for glass melting and jewelry making.
Yes, silicon carbide crucibles can be customized to meet specific industrial requirements in terms of size and shape.
Yes, a silicon carbide crucible can be used in an induction furnace. It can withstand temperatures up to 1600℃.
Choosing the right silicon carbide crucible depends on your specific application requirements, including size, purity, temperature, and corrosion resistance needs.
Proper handling and maintenance can extend the lifespan of silicon carbide crucibles. Crucibles should be handled carefully to avoid mechanical damage, and they should be stored in a dry environment to prevent moisture absorption. Crucibles should also be preheated gradually before use to minimize thermal shock. After use, any residues should be removed, and the crucible should be inspected for cracks or damage.
Just send us inquiries, our team will prepare an official quote for you. If you are satisfied with our products and quotes, you can send us PO or we will send you PI for purchasing.
Bank Wire Transfer: Direct bank transfers are a secure and widely used method. Details for wire transfers will be provided on the invoice.
PayPal: For added flexibility, PayPal payments are often accepted. This option is ideal for those who prefer online payment gateways.
Letter of Credit (L/C): In certain cases, we may accept payment through a letter of credit, offering a secure method for international transactions.
Our silicon carbide crucibles typically come with certifications that confirm their quality, purity, and compliance with industry standards. Specific certifications can be provided upon request.
We use UPS or DHL or FedEx express for most of countries. Please let us know if you have their account number. We can ship the items out by using your account number. We use IPS express for Iran, Iraq and UAE. We will by sea or air if the weight or volume is large.
Usually delivery time is around 4-5 weeks. The lead time varies based on quantity and material, ranging from 1 to 4 months.
