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Tungsten Crucible With Lid – High-Purity Solution for Sealed High-Temp Processes
As a professional manufacturer of high purity tungsten crucible with lid, we specialize in developing sealed-type tungsten crucibles integrated with lids, tailored for sealed high-temperature operations and contamination-sensitive scenarios. Our vacuum tight tungsten crucible with lid stands out in airtight performance, perfectly matching the strict requirements of vacuum environments, while delivering reliable stability in extreme heat conditions.
🔒 Vacuum-Tight Sealing Performance – The one-piece or precision-fitted lid design ensures excellent airtightness, making it a premium vacuum tight tungsten crucible with lid that prevents gas leakage and external contamination during vacuum processing.
✨Top-Tier Material Purity – Adopts 99.95% minimum pure tungsten, crafting high-quality high purity tungsten crucible with lid to realize contamination-free processing for high-precision applications.
🌡️ Extreme Heat Endurance – Capable of withstanding temperatures up to 3000°C, ideal as tungsten crucible with lid for high temperature melting in various harsh thermal environments.
📏 Fully Customizable Specifications – Offers custom size tungsten crucible with lid, including body diameter (10-250mm), wall thickness (0.8-12mm), and lid structure (snap-on or screw-type) to fit specific demands.
🔄 Enhanced Service Lifespan – The lid effectively reduces tungsten oxidation and wear, outperforming ordinary uncovered crucibles in durability and cost-effectiveness.
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Why Choose Our Tungsten Crucible With Lid?
We are committed to providing tailored solutions for sealed high-temperature applications, and our advantages include:
✅ Specialized Sealing Design – Optimized lid-body fit to enhance airtightness, exceeding standard vacuum tight tungsten crucible with lid performance.
✅ High Purity Assurance – Rigorous material testing to maintain 99.95%+ purity, meeting the demand for high purity tungsten crucible with lid.
✅ Flexible Customization – Full support for custom size tungsten crucible with lid, including non-standard lid structures and dimensions.
✅ Professional Technical Support – Team of experts provides guidance on lid selection, application matching, and maintenance.
✅ Efficient Delivery & Quality Control – Short lead times for urgent orders, with 100% inspection on sealing performance and material purity.
Upgrade your sealed high-temperature processes with our premium tungsten crucible with lid. Contact us now to get a quote for high purity tungsten crucible with lid and customized solution details!
Specifications of Our Tungsten Crucible With Lid
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Parameter
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Specification
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Material
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Pure Tungsten (W)
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Purity
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≥99.95%
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Density
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≥19.3 g/cm³
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Maximum Operating Temperature
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3000°C (in vacuum/inert gas)
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Body & Lid Thickness
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0.8-12mm (customizable)
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Standard Size (Diameter)
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10-250mm (custom sizes available for lid & body)
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Lid Type
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Snap-on, Screw-type (customizable)
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Value We Provide to Customers
With our specialized sealing design, strict purity control, flexible customization and other premium services, feel free to send us an inquiry to get a tailored solution for your project.
Where Are Tungsten Crucible With Lid Used?
Our tungsten crucible with lid is widely applied in fields requiring sealed or high-purity high-temperature operations, especially:
• Laboratory research – As laboratory tungsten crucible with lid, it’s perfect for advanced material testing, small-batch crystal growth, and precision melting experiments.
• High-temperature melting – Serves as tungsten crucible with lid for high temperature melting of rare metals, alloys, and high-purity compounds in vacuum or inert gas environments.
• Semiconductor & crystal growth – Suitable for sapphire, silicon, and rare earth crystal growth, where airtightness and low contamination are critical.
• Vacuum metallurgy – The vacuum tight tungsten crucible with lid ensures stable performance in vacuum melting, evaporation, and sintering processes.
• Electronic component manufacturing – Used for high-purity material processing in thin-film deposition and electronic alloy preparation.
Tungsten Crucible With Lid FAQ
Q1: What are the core advantages of your tungsten crucible with lid?
A1: It has five core advantages: excellent vacuum-tight sealing performance, top-tier 99.95% minimum material purity, extreme heat endurance up to 3000°C, fully customizable specifications, and enhanced service lifespan by reducing tungsten oxidation and wear.
Q2: How does the tungsten crucible with lid ensure vacuum tightness?
A2: It adopts one-piece integrated or precision-fitted lid design, with optimized lid-body fit to enhance airtightness, preventing gas leakage and external contamination during vacuum processing, exceeding standardvacuum tight tungsten crucible with lid performance.
Q3: What is the purity of your high purity tungsten crucible with lid?
A3: The product adopts minimum 99.95% pure tungsten, and we conduct rigorous material testing to maintain 99.95%+ purity, realizing contamination-free processing for high-precision applications.
Q4: Can I get a custom size tungsten crucible with lid?
A4: Yes. We fully support custom size tungsten crucible with lid, including body diameter (customizable beyond standard 10-250mm), wall & lid thickness (0.8-12mm customizable), and lid structure (snap-on or screw-type).
Q5: What is the maximum operating temperature of the tungsten crucible with lid?
A5: It can withstand temperatures up to 3000°C under vacuum or inert gas environment, making it ideal as tungsten crucible with lid for high temperature melting.
Q6: Is this tungsten crucible with lid suitable for laboratory use?
A6: Absolutely. As a laboratory tungsten crucible with lid, it is perfect for advanced material testing, small-batch crystal growth, and precision melting experiments requiring sealed or high-purity high-temperature operations.
Q7: What types of lids are available for your tungsten crucible?
A7: The available lid types include snap-on and screw-type, and we also support non-standard lid structure customization to meet specific application demands.
Q8: What services can you provide for tungsten crucible with lid orders?
A8: We offer professional technical support (guidance on lid selection, application matching, and maintenance), efficient delivery (short lead times for urgent orders), and strict quality control (100% inspection on sealing performance and material purity).
Q9: What is the thickness range of the tungsten crucible with lid?
A9: The body and lid thickness ranges from 0.8mm to 12mm, and it is fully customizable according to your specific requirements.
Q10: In which gas environments can the tungsten crucible with lid be used?
A10: It is suitable for use in vacuum or inert gas environments, which can ensure its stable performance and extreme heat endurance up to 3000°C.
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