WM7351 Tungsten Crucible (High Purity W Crucible) 30 mL

Tungsten Crucible (High Purity W Crucible) 30 mL Description

Our High Purity Tungsten Crucible (30 mL) delivers exceptional thermal stability and chemical inertness, making it ideal for high-temperature processes and corrosive environments. Custom-fabricated to meet ASTM B777 standards, this crucible is engineered from premium-grade tungsten to ensure minimal contamination and consistent performance in research, aerospace, and semiconductor applications. The dense microstructure and superior thermal conductivity reduce the risk of thermal shock, extending service life under extreme operating conditions.

Made to your specific requirements, this customised crucible offers reliable performance in vacuum or inert atmospheres, maintaining its structural integrity even under intense heat. Its outstanding purity and robust composition guarantee uniform results in demanding experimental setups and demonstrate our commitment to quality and adherence to international standards.

Tungsten Crucible (High Purity W Crucible) 30 mL Applications

High Purity Tungsten (W) crucibles are essential for processes that require extreme heat resistance and chemical stability. With a capacity of 30 mL, this crucible can withstand temperatures exceeding 3,000°C, making it ideal for advanced material synthesis, high-temperature experiments, and vacuum processes. Its exceptional purity ensures minimal contamination, preserving the integrity of sensitive compounds and providing reliable performance under demanding laboratory or industrial conditions.

1. High-Temperature Metallurgy

·         Induction Melting: The crucible’s high heat tolerance supports melting of refractory metals for alloy production.

·         Sintering Processes: Its purity and durability assist in synthesising dense metallic components under extreme conditions.

2. Chemical Processing

·         Corrosive Reactions: The tungsten crucible withstands harsh chemicals, serving as a reliable reactor for acid-based experiments.

·         Catalyst Preparation: High purity ensures minimal contamination during the creation of sensitive catalytic materials.

3. Aerospace and Defence

·         Heat-Resistant Testing: Used for evaluating advanced alloys or composites subjected to extreme thermal stress.

·         Propulsion Component Fabrication: Provides a stable environment for producing rocket engine and thrust chamber parts.

Tungsten Crucible (High Purity W Crucible) 30 mL Packaging

Each High Purity Tungsten Crucible is carefully packaged with resilient foam inserts and sealed in vacuum pouches to prevent contamination. A robust anti-corrosion layer is applied to protect against moisture and oxidation. Customised labeling and specialised packaging configurations are available to accommodate unique requirements. This approach ensures your 30 mL W Crucible arrives in pristine condition, delivering the best performance for your critical processes.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tungsten Crucible (High Purity W Crucible) 30 mL FAQs

Q1: What are the key material properties of Tungsten Crucible (High Purity W Crucible) 30 mL?

A1: Tungsten crucibles are characterised by their extremely high melting point (over 3,400°C) and excellent thermal stability under severe conditions. They also offer outstanding corrosion resistance, low vapour pressure at elevated temperatures, and exceptional dimensional stability. Typically made from high-purity tungsten (≥99.95%), these crucibles maintain structural integrity in vacuum or inert atmospheres. Their thermal conductivity ensures efficient heat transfer, while their mechanical strength supports reliable performance under prolonged high-temperature use.

Q2: How can this tungsten product be processed or fabricated?

A2: Tungsten crucibles are often manufactured through powder metallurgy, beginning with high-purity tungsten powders that undergo cold isostatic pressing. The pressed shapes are subsequently sintered at extremely high temperatures in a controlled atmosphere to achieve optimal density. Additional shaping or machining steps—such as turning, milling, or grinding—tailor dimensions and surface finish. Specialised processes, such as electron-beam welding, may also be employed for component assembly or intricate design requirements to ensure precise customisation.

Q3: Which quality standards and certifications apply to Tungsten Crucible (High Purity W Crucible) 30 mL?

A3: Reputable manufacturers adhere to strict ISO 9001 quality management systems to guarantee consistency in production and documentation. Analytical methods such as ICP (Inductively Coupled Plasma) are used to verify elemental purity, ensuring adherence to ASTM B760 or equivalent specifications for tungsten materials. Additional certifications for vacuum performance or chemical analyses may be provided upon request, reflecting thorough testing and compliance with industry standards for high-temperature and high-purity applications.

Related Information

1. Material Properties and Advantages

Adopting a specialised manufacturing approach, this High Purity Tungsten Crucible (Grade: Customised, Shape: Crucible, 30 mL capacity) is designed to withstand extremely high temperatures without compromising structural integrity. The exceptional melting point of tungsten, which stands among the highest of all pure metals, ensures that the crucible remains stable under intense thermal conditions. Furthermore, the crucible’s low vapour pressure minimises contamination risks, making it ideal for processes in which purity is paramount.

Benefiting from tungsten’s inherent strength and rigidity, this 30 mL crucible exhibits extraordinary resistance to deformation, even when subjected to sudden thermal shifts. Its high purity composition offers minimal impurities, reducing the risk of unwanted chemical reactions during furnace operations. This advantage makes the Customised-Grade tungsten crucible an optimal choice for laboratories and industries seeking high reliability and consistent performance.

2. Applications in Advanced Industries

Catering to the demands of advanced sectors, the High Purity Tungsten Crucible (Grade: Customised, Shape: Crucible, 30 mL capacity) is frequently utilised in semiconductor fabrication, space exploration, and nuclear technology. With its thermal resilience, the crucible supports high-temperature reactions essential for producing advanced materials and specialised alloys. Its design further contributes to precise temperature management, a critical factor when processing sensitive components.

Diversifying usage across multiple fields, this tungsten crucible serves as a pivotal component in processes that involve electron beam evaporation and coating deposition. The 30 mL capacity allows efficient sample handling while preserving the integrity of delicate materials. By incorporating a Customised-Grade tungsten composition, advanced industries benefit from enhanced control over chemical reactions, increased productivity, and reduced downtime, ultimately maximising both performance and cost-effectiveness.