The sintered porous titanium gas purification ring is produced through a precise sintering process, creating a uniform and stable metallic porous matrix. It enables reliable gas purification and adsorption in high-temperature, high-purity, or vacuum environments. The evenly distributed pores allow smooth gas passage while effectively capturing trace contaminants, ensuring a clean and steady atmosphere within the system. With excellent corrosion resistance and mechanical integrity, it maintains consistent performance throughout long-term operation.

This purification ring is widely used in semiconductor fabrication, vacuum coating, high-purity gas delivery, and research laboratory systems to remove oxygen, moisture, and other reactive impurities. Its robust sintered structure provides outstanding durability and reusability, offering a dependable and efficient solution for maintaining gas purity in demanding industrial and scientific applications.

Products Specifications

Material:GR1 titanium powder

Outer diameter: 10.0mm

Inner diameter:6.0mm

Height: 2.0mm

Pore size: 50-60um

Technology: Sintering

Products Features

Integrated Sintered Construction
The product is formed through a single-step metal powder sintering process, creating a three-dimensional interconnected porous network. It requires no supporting frame or bonding agent, completely eliminating the risk of secondary contamination.

High-Purity Titanium Composition
Manufactured from high-purity titanium powder with extremely low volatility, the production process introduces no nonmetallic additives, ensuring absolute safety and cleanliness in sensitive operational environments.

Uniform Pore Distribution
The internal pores are evenly distributed and fully interconnected, providing stable flow resistance and predictable pressure drop. This consistency offers high reliability in fluid design and system performance.

Long-Term Structural Stability
During continuous gas flow, the ring maintains its form and porosity without particle shedding or collapse. This stability enables reliable, sustained purification performance over extended service periods.

Ease of System Integration
Its ring-shaped configuration allows easy incorporation into various gas lines, sealed chambers, or mechanical fixtures. The simple installation design enhances adaptability and efficiency in diverse engineering systems.

applications

Atmosphere Management in Semiconductor Process Chambers
Actively removes trace moisture and oxygen from ambient gases within CVD and etching tools, sustaining an ultra-pure processing environment to enhance chip fabrication yield and performance.

Gas Stream Refinement for Thin-Film Coating Systems
Integrated into gas inlet lines of e-beam evaporation and sputtering equipment, it elevates inlet gas purity to guarantee superior coating uniformity, density, and adhesion.

Ultra-Clean Carrier Gas Conditioning for Analytical Instrumentation
Serves as a final purification stage for carrier gases in GC and MS systems, eliminating background interference to ensure utmost measurement accuracy and data integrity.

Shielding Gas Purification in Precision Welding Applications
Purifies argon and other shielding gases used in laser and e-beam welding, preventing high-temperature oxidation of the molten pool to achieve flawless, high-integrity welds.

Trace Gas Gettering in Advanced Research Setups
Deployed in synchrotron and particle accelerator systems to adsorb molecules outgassed from internal components, aiding in the attainment and preservation of extreme high-vacuum conditions.