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Sputtering Targets
Molybdenum (Mo) crucibles are primarily composed of molybdenum, a refractory metal known for its exceptional high melting point at 2630℃, allowing them to withstand and contain molten materials at temperatures that surpass those achievable with other common materials.
AEM Deposition offers various molybdenum crucibles, ideal for sapphire crystal growth and rare-earth melting. We provide top-quality molybdenum crucibles manufactured by two process, sintering and forging, focusing on precision and reliability.
Our molybdenum 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 the maximum working temperature of our molybdenum crucibles can be up to 2000℃.
Purity: 99.95% ~99.99%
Density: 10.22 g/cm3
Melting Point: 2630℃
| Process | Size (mm) | Tolerance(mm) | |||
|---|---|---|---|---|---|
| Diameter (mm) | High (mm) | Wall Thickness (mm) | Diameter (mm) | High (mm) | |
| Sintering | 10~500 | 10~600 | 8~20 | +/-5 | +/-5 |
| Forging | 10~130 | 10~200 | 8~20 | +/-1 | +/-2 |
| Top Diameter (A) | Height (B) | Thickness (C) | Angle (D) | Volume |
|---|---|---|---|---|
| A=0.846" | 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=0.25" | D=15° | 40 ml |
| A=2.80" | B=1.50" | C=0.125" | D=15° | 100 ml |
The dimensions offered above are just for reference. We can provide a variety of molybdenum crucibles in different sizes and shapes to meet your specific needs for various applications.
The molybdenum crucible will be securely packed in a wooden case, cushioned with soft materials, to prevent any movement within the case.
We strive for the selection of high-quality molybdenum powders 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 molybdenum 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 molybdenum 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 create ultra-pure, uniform molybdenum powders. The resulting powder is screened to remove any impurities.
The molybdenum powder is then molded into the desired shape of the crucible by advanced pressing techniques, striving for high precision.
Our sintering process employs cutting-edge technology, bonding molybdenum particles to a denser and more cohesive structure. This process enhances the mechanical strength and integrity of the crucible.
The forming method we use is beneficial to the material's density and strength, ensuring our molybdenum crucibles can meet your unique applications.
Our heat treatment process is crucial to improve properties of the sintered molybdenum crucible, relieving internal stresses and enhancing the material's overall performance.
Depending on the specific requirements of the application, owe offer services including polishing, coating, or other treatments to improve surface finish or enhance resistance to certain environments.
AEM Deposition implements rigorous quality control measures to ensure the molybdenum crucible meet the specified standards, always focusing on quality in every step.
This method begins with the preparation of molybdenum billets by our advanced reduction techniques, which is crucial to forge a molybdenum crucible.
Our heat treatment process is tailored to each product, ensuring the billet more ductile and suitable for forging process.
Using state-of-the-art forging techniques, we forge the heated molybdenum billets into the desired crucible shape. The forging process imparts directional strength to the molybdenum, improving its mechanical properties.
After forging, the molybdenum crucible needs to undergo an annealing process, crucial for relieving internal stresses and achieving optimal performance.
We provide specialized mechanical processing. Our services include milling, polishing, cutting, and coating to improve surface finish or enhance resistance to certain environments.
Depending on the specific requirements of the application, we offer services including polishing, coating, or other treatments to improve surface finish or enhance resistance to certain environments.
AEM Deposition implements rigorous quality control measures to ensure the molybdenum crucible meet the specified standards, always focusing on quality in every step.
They are used in laboratories and industries conducting experiments at elevated temperatures due to their durability and resistance to corrosion
Molybdenum crucibles are commonly used in metallurgical applications, including the melting and casting of metals and alloy, as well as rare-earth melting. Their high melting point and resistance to chemical reactions make them suitable for handling molten metals.
Molybdenum crucibles are employed in the growth of single crystals, especially those requiring high temperatures. The crucible provides a controlled environment for crystal formation and ensures the stability of the process.
In CVD processes, molybdenum crucibles are used to contain and heat precursor materials that generate thin films or coatings on substrates. This is commonly employed in the production of semiconductors and advanced materials.
Molybdenum crucibles are used in the glass industry for melting and refining glass compositions. Their resistance to chemical attack and high temperatures makes them suitable for containing molten glass.
They can withstand extremely high temperatures with a melting point around 2630°C, making them ideal for handling high-temperature materials and processes.
Molybdenum exhibits excellent thermal conductivity, allowing for efficient heat transfer during processes involving extreme temperatures, beneficial in applications such as metal melting and crystal growth.
Despite their strength, they are highly malleable, allowing them to be formed into various shapes without breaking.
Molybdenum crucibles are chemically inert and resistant to corrosion, making them suitable for applications involving aggressive chemical environments.
Molybdenum crucibles are both dense and strong. This combination provides durability and stability in demanding applications.
Molybdenum crucibles displays good wear resistance, contributing to the longevity in applications involving abrasive materials or frequent use.
When you're looking to buy a molybdenum crucible, here are some key points to keep in mind:
Verify the purity level of the molybdenum 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. Molybdenum 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.
Understand the specific requirements of your application. Ensure that the chosen graphite crucible aligns with the intended use.
Check if the supplier offers customization options for molybdenum crucibles. Depending on your application, you may require specific features or modifications in terms of shape, size, or other characteristics. Customization can ensure that the crucible meets your exact needs.
Check the delivery times and lead times of molybdenum crucibles, especially if you have time-sensitive projects. Ensure that the supplier can meet your required timelines and has a reliable shipping process.
Melting Point: Molybdenum crucibles have a higher melting point than that of graphite crucibles, so that molybdenum crucibles can withstand extremely high temperatures, making them suitable for applications involving high-temperature melting or processing.
Chemical Inertness: Graphite is generally inert but may react with certain materials at high temperatures. While molybdenum is relatively inert and resistant to chemical reactions.
Cost: Molybdenum is a more expensive material compared to graphite, so the cost of molybdenum crucibles may be much higher than graphite crucibles.
Yes, molybdenum crucibles can be customized to meet specific industrial requirements in terms of size and shape.
Yes, the purity of molybdenum can affect the pricing of crucibles. Higher-purity molybdenum may be more expensive. Consider the required level of purity based on your application needs and budget.
Choosing the right molybdenum crucible depends on your specific application requirements, including size, purity, temperature, and corrosion resistance needs.
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 molybdenum 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.
