Titanium Filter
The mainly product we provide for porous titanium (sintered titanium) is titanium rod filter, porous titanium (microporous titanium) sheets.
The manufacture process is : Raw titanium powder preparation—Cold isostatic pressing—Sintering high temperature & vacuum.
Product Introduction
Product Specification
Product Name: Titanium Filter / Titanium Foam Element
Material: Pure Titanium Grade 1 (99.7%)
Dimensions: OD 88 × 1.0 mm / OD 91 × 1.0 mm (customizable)
Pore Size: 60 μm
Filtration Accuracy: 20 μm
Compression Strength: 2–3 MPa
Maximum Working Temperature: 250°C (wet condition)
Material Characteristics (Titanium Foam Structure)
Appearance: Silvery metallic porous structure
Crystal Structure: Hexagonal (HCP)
Density: 4.54 g/cm³
Melting Point: 1668°C
Boiling Point: 3560°C
Young's Modulus: 116 GPa
Tensile Strength: ~140 MPa
Thermal Conductivity: 21.9 W/(m·K)
Electrical Resistivity: 42.0 μΩ·cm (20°C)
Specific Heat: 0.125 Cal/g/K
Performance Advantages
Uniform pore structure for stable filtration efficiency
High porosity with controlled permeability
Excellent corrosion resistance in chemical environments
High temperature and pressure resistance
Strong mechanical stability under compression
Long service life with repeated cleaning and reuse capability
Functional Benefits
Stable gas and fluid diffusion behavior
High surface area for reaction efficiency
Excellent structural integrity under flow stress
No particle shedding or secondary contamination
Suitable for precision and high-purity systems
Application Fields
Titanium porous foam filters are widely used in:
Fuel cell gas diffusion layers (GDL components)
Electrochemical energy systems
Chemical and petrochemical filtration
High-temperature gas separation
Precision fluid filtration systems
Catalyst support and reaction media
Advanced environmental and energy engineering
Engineering Advantages
Excellent thermal stability under cyclic operation
High mechanical reliability in porous structure form
Chemical inertness in aggressive media
Compatible with high-end energy conversion systems
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