WM7347 Tungsten Crucible (High Purity W Crucible) 12 mL

Tungsten Crucible (High Purity W Crucible) 12 mL Description

Our 12 mL High Purity Tungsten Crucible is meticulously crafted from custom-grade tungsten, adhering to ASTM B777 standards for high durability and performance. Tungsten's exceptional characteristics—such as a high melting point, low vapour pressure, and remarkable resistance to chemical corrosion—ensure that this crucible endures extreme temperatures without compromising integrity. Due to its superior thermal conductivity and dimensional precision, it delivers uniform heat distribution, making it suitable for sensitive applications.

Designed for demanding environments in the electronics, aerospace, and research fields, this crucible guarantees reliability in vacuum, inert, and high-temperature conditions. It exhibits minimal contamination risk due to its purity, protecting your materials and experiments from unwanted reactions. Whether employed in crystal growth, metal evaporation, or alloy production, our tungsten crucible provides consistent results and long-lasting performance that professionals can trust.

Tungsten Crucible (High Purity W Crucible) 12 mL Applications

Offering exceptional thermal stability and chemical inertness, tungsten crucibles (High Purity W Crucible) with a 12 mL capacity are indispensable in processes that demand reliable materials. They can withstand extreme temperatures while minimising contamination, making them ideal for a wide range of applications. Whether utilised in advanced manufacturing, analytical research, or critical chemical processes, these crucibles ensure dependable performance and consistent results in challenging and high-temperature environments.

1. High-Temperature Metallurgy

·        Induction Melting: The crucible’s temperature endurance makes it ideal for melting ferrous and non-ferrous alloys in precise induction furnace settings.

·        Vacuum Heat Treatment: Its low vapour pressure and durability allow it to withstand vacuum conditions for annealing, sintering, or hardening processes.

2. Analytical Laboratory Applications

·        Sample Preparation: The crucible provides a contamination-free environment for preparing high-purity samples under extreme temperatures.

·        Thermogravimetric Analysis: Its thermal stability ensures accurate measurement of weight changes in materials during heating.

3. Chemical Processing Operations

·        Corrosion-Resistant Reactions: Tungsten’s inert properties protect the crucible from acidic and alkaline chemicals, enabling safer reaction environments.

·        Evaporation and Sublimation Studies: High purity tungsten ensures minimal interference, making it suitable for isolating compounds via evaporation or sublimation.

Tungsten Crucible (High Purity W Crucible) 12 mL Packaging

Each 12 mL high-purity tungsten crucible is carefully packaged to ensure optimal protection. The crucible is nestled in foam padding to prevent impact damage, then vacuum-sealed in a moisture-resistant pouch to guard against corrosion. Additional desiccant packs preserve dryness during transit. The final packaging is a sturdy box or crate to withstand rough handling. For specialised requirements, customisation options are available upon request, including custom labeling and packaging formats.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tungsten Crucible (High Purity W Crucible) 12 mL FAQs

Q1: What are the key material properties of Tungsten Crucible (High Purity W Crucible) 12 mL?

A1: Typically constructed from >99.95% pure tungsten, the crucible exhibits an extremely high melting point of around 3,422°C, excellent thermal conductivity, and strong mechanical strength. It offers outstanding resistance to chemical corrosion, especially in high-temperature applications. The low vapour pressure at elevated temperatures helps maintain purity in sensitive processes. Its high density (approximately 19.25 g/cm³) also contributes to its durability.

Q2: How can this tungsten product be processed or fabricated to meet custom requirements?

A2: Tungsten crucibles are commonly fabricated using techniques such as powder metallurgy, including pressing and sintering, to achieve high density and purity. Additional processes such as forging, rolling, or CNC machining can refine dimensions and surface finish. Special care with inert or reducing atmospheres may be required during heating to avoid oxidation. Proper handling and finishing steps help ensure optimal dimensional accuracy, structural integrity, and consistent performance.

Q3: Which quality standards and certifications apply to Tungsten Crucible (High Purity W Crucible) 12 mL?

A3: Manufacturers typically adhere to international standards such as ISO 9001 for quality management and may follow ASTM B777 or ASTM B760 guidelines for tungsten-based materials. They also perform chemical composition analysis, density testing, and dimensional inspections to guarantee purity and precision. Depending on application requirements, additional certifications, such as RoHS or REACH compliance, may be provided. Rigorous manufacturing controls help maintain consistent performance and product reliability.

Related Information

1. Material Properties and Advantages

Tungsten is renowned for its durability, making the High Purity W Crucible with a 12 mL capacity highly resistant to wear and thermal shock. The Customised grade ensures that each crucible is tailored to meet specific purity and dimensional requirements, allowing for performance in processes requiring extreme temperature resistance. This optimised design elevates the lifespan of the crucible even under harsh operating conditions, helping maintain consistent results in demanding experimental or industrial applications.

Providing thermal stability, the 12 mL tungsten crucible shape effectively distributes heat, reducing the risk of localized stress or deformation. Its low vapour pressure adds another layer of reliability, ensuring minimal material contamination when working with sensitive samples or compounds. This combination of physical and chemical properties positions the Customised crucible as an essential tool where precise temperature control is crucial for success.

2. Applications in Advanced Industries

Manufacturing processes, including semiconductor fabrication and solar cell production, benefit from this 12 mL tungsten crucible’s shape and Customised grade. Its impressive temperature endurance allows researchers and engineers to handle specialised materials without compromising the integrity of the crucible or the purity of their samples. This adaptability saves time and resources by reducing the frequency of component replacement, a critical consideration in industries driven by stringent output demands.

A wide range of high-performance sectors, such as aerospace and nuclear research, also rely on tungsten crucibles to safely handle complex chemical reactions. Researchers value the High Purity W Crucible particularly when working on innovative alloys or advanced coatings that must be processed at high temperatures. By providing a stable and inert environment for these sensitive materials, the 12 mL tungsten crucible supports progress in technologically sophisticated fields.