Description of Polished Molybdenum Crucibles
Polished Molybdenum Crucibles have been widely used in the core container of sapphire single crystal growth furnaces, quartz glass melting furnaces, rare earth smelting furnaces, and other industrial furnaces, and the working temperature environment is generally above 2000 degrees Celsius.
Polished Molybdenum Crucibles can be made by pressing and sintering molybdenum powder or by rolling and drawing sintering of molybdenum plate. It is often used for the melting, solidification, and refining of single crystals. Its quality determines the success rate of crystal planting, crystal pulling, and the sapphire yield.
Our company can provide different types of crucible products, such as machining crucibles, sintering crucibles, spinning crucibles, and stamping crucibles. If you need, welcome to email us.
Specification of Polished Molybdenum Crucibles
|
Material |
Pure Mo, TZM alloy, MoLa(Molybdenum-lanthanum) |
|
Purity |
Mo≥99.95% |
|
Technology |
Rolling, Welding, Cutting, Punching, Forging |
|
Diameter |
Customized |
|
Height |
Customized |
|
Wall Thickness |
Customized |
|
Density |
9.8g/cm3 for pure Mo |
|
Surface |
Black, Alkaline Cleaning, Polished, Machined |
|
Standard |
ASTM B760,ASTM B387 |
Our Services
Pre-Sales Support
Answer: Tungsten, molybdenum, tantalum, niobium, titanium, nickel, titanium, zirconium, nickel products, professional knowledge and technical consultation, and tungsten, molybdenum, tantalum, niobium, titanium, nickel, titanium, zirconium, and nickel products. We have professional customer service staff and technical staff to answer any questions for you at any time.
Retail Big Data
Answer: Our principle: punctual delivery, high performance, and thoughtful service. At the same time, we will keep the production process monitoring files for at least 5 years.
After-Sales Support
Answer: After the product is used, we will track the detailed usage of the product, we will provide a full range of industry solutions, and answer any questions at any time.
Precision-Engineered Molybdenum Crucibles-Polished to Industry Standard
As a global leader in advanced refractory metals manufacturing, we specialize in producing premium polished molybdenum crucibles that meet the exacting demands of high-temperature applications. Our two decades of expertise in metallurgical processing enable us to deliver superior products that consistently exceed industry expectations.
Product Excellence
Our value-added molybdenum crucibles represent the ultimate in engineering precision with exceptional thermal stability up to 2,620°C and outstanding chemical resistance. The advanced polishing process gives an ultra-smooth surface finish, minimizing material adhesion and facilitating easier cleaning between production cycles. This superior finish dramatically reduces contamination risks in critical applications such as crystal growing and semiconductor production.
Manufacturing Capabilities
Our advanced machinery and state-of-the-art facility allow us to make products of unmatched quality. Then, every crucible undergoes precision machining and a proprietary process of multistage polishing down to 0.2 microns Ra surface roughness. We adhere to very rigorous dimensional tolerances, allowing custom sizings from 30mm up to 500mm in diameter, with wall thickness harnessed to ±0.1mm.
Quality Assurance
Each crucible undergoes some quality control measures, which are:
Advanced non-destructive testing for structural integrity
- High-precision dimension verification
Electron Microscopy in Surface Quality Inspection
Chemical composition analysis to ensure it contains at least 99.95% purity.
Rigorous performance testing under simulated operating conditions.
Competitive advantages
Key differentiators on which our market leadership is based include:
Proprietary polishing technology gives a superior surface finish.
- Advanced material sourcing to ensure high purity continuously
Flexible manufacturing capacity handling orders ranging from single units to bulk quantities.
- Industry-leading 15-20 day delivery for standard spec.
Comprehensive technical support and documentation
Value Proposition
By partnering with us, bulk buyers enjoy numerous advantages:
Volume-based pricing structure offering significant cost advantages.
- Lower operational cost due to extended crucible life
- Lower maintenance requirement because of better surface finish
- Minimum material loss and contamination during processing
- Enhanced end-product quality through superior crucible performance
Global Trade Excellence
Our international trade infrastructure enables smooth transactions:
Experience in serving customers across over 45 countries.
- Complete export documentation handling
- A variety of shipping options with safe packaging
- Flexibility of the terms of payment for well-established trade partners
- Technical support in multiple languages
Why Choose Us
Our experience speaks volumes about our commitment to excellence:
99.8% Customer Satisfaction Rate
- Less than 0.3% return rate
- ISO 9001:2015 and ISO 14001:2015 certified production - Consistent product quality across large orders
- Account management for trade partners
Investment Benefits
Opting for our refined molybdenum crucibles will yield the following tangible benefits:
Longer operational life compared to standard crucibles Reduced time on maintenance and cleaning - Higher quality of the end product due to improved control of the process - Lower Total Cost of Ownership over Product Life Cycle Better production efficiency due to reliable performance Contact us today to discuss your particular needs and learn how our premium polished molybdenum crucibles can provide the best possible high-temperature processing results. Our technical team is prepared with detailed specifications, which develop customized solutions for your particular needs. Partner with us to see the difference superior quality and committed service can make to your business operations.
Testing and Quality Control of Polished Molybdenum Crucibles
FAQ for Polished Molybdenum Crucibles
Are you a Polished Molybdenum Crucibles factory or a Polished Molybdenum Crucibles manufacturer?
A: Yes, we are a Polished Molybdenum Crucibles factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method of Polished Molybdenum Crucibles?
A: Generally, we send Polished Molybdenum Crucibles by UPS, DHL or FedEx. Additionally, we can ship by sea to a seaport or by air to the nearest airport.
Why is your Polished Molybdenum Crucible so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.
Do you perform spot quality inspections of Polished Molybdenum Crucibles or full inspections of Polished Molybdenum Crucibles?
A: 100% full inspection for sure. All unqualified Polished Molybdenum Crucibles are discarded.
How do you ensure your lead time for Polished Molybdenum Crucibles?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Polished Molybdenum Crucibles?
A: Depends on the quantity of Polished Molybdenum Crucibles; generally, no MOQ limit.
How to pay for Polished Molybdenum Crucibles?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time of Polished Molybdenum Crucibles?
A: Around 7-20 days, which depends on the quantity and production of Polished Molybdenum Crucibles.
What kind of package of Polished Molybdenum Crucibles is it?
A: Generally, we use a carton case or a plywood case with protective material inside to ensure the safety of Polished Molybdenum Crucibles.
What is the lead time of Polished Molybdenum Crucibles?
A: From the order placed to cargo receiving will take around 10-25 days.
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