metal fiber sintered felt
Product standard specifications of titanium fiber felt:
Thickness: 0.25mm, 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2 - 5.0mm;
Porosity: optional within 20% - 90%;
Maximum external dimension: 1200 x 1200mm, and specific dimensions can be cut according to customers' requirements.
Product Introduction
Metal Fiber Sintered Felt is a high-performance industrial material designed for precision filtration, structural support, and energy-related applications. It is produced from high-purity metal fibers, including stainless steel (316L, 304) and titanium (GR1), with fiber diameters drawn to micron-scale precision, typically ranging from 10 μm to 100 μm. The fibers are arranged in controlled layering patterns and then subjected to high-temperature vacuum sintering, resulting in a fully bonded three-dimensional network. This sintering process creates robust fiber-to-fiber junctions, providing excellent mechanical integrity, compressive strength, and dimensional stability even under continuous thermal cycling or mechanical stress.
The material offers customizable porosity from 20% to 90%, allowing precise control of gas and liquid permeability for optimized filtration efficiency. Thickness ranges from 0.25 mm up to 5 mm, while maximum sheet dimensions reach 1200 × 1200 mm. Shapes can be tailored to application requirements, including circular, polygonal, ring-shaped, or other custom profiles. The interconnected fiber network provides a high specific surface area, improving adsorption of particles, liquids, and catalytic materials, making it ideal for fuel cells, hydrogen production, chemical filtration, and other industrial processes requiring precise control of fluid flow and particulate capture.
Metal Fiber Sintered Felt exhibits superior corrosion resistance, oxidation stability, and thermal endurance up to 500°C or higher depending on material composition. Its multi-functional design allows for gas diffusion, water drainage, electrical conductivity, and structural support simultaneously, making it particularly suitable for proton exchange membrane fuel cells (PEMFCs) and other energy conversion systems. Additionally, the felt is washable, reusable, and easily integrated into modular assemblies, reducing operational costs and extending service life. Its combination of high porosity, structural strength, and long-term durability ensures reliable, efficient performance in challenging environments, offering a technically advanced solution for industries demanding precision, resilience, and sustainability.
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Technical Specifications
| Parameter | Specification |
|---|---|
| Material | GR1 Titanium Fiber |
| Thickness | 0.25mm, 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2-5.0mm |
| Porosity Range | 20% - 90% (customizable) |
| Standard Porosity | 60% - 80% |
| Maximum Dimensions | 1200 x 1200mm |
| Shape Options | Polygonal, Circular, Ring, Disc, Custom |
| Temperature Resistance | Up to 800°C |
| Corrosion Resistance | Excellent in acidic/alkaline environments |
Product Features
Our sintered felt fabric conveys remarkable execution through these key characteristics:
Superior Erosion Resistance: The titanium development guarantees great resistance to unforgiving chemical situations, amplifying benefit life significantly.
High Strength-to-Weight Proportion: In spite of its lightweight nature, the fabric keeps up fabulous mechanical quality for requesting applications.
Excellent Temperature Soundness: Withstands extraordinary temperatures whereas keeping up basic astuteness and filtration efficiency.
Optimized Porosity: The carefully controlled pore structure gives effective filtration whereas keeping up great stream rates.
Large Surface Region: Upgraded contaminant capture capability due to the broad inner surface area.
Reusable and Launderable: Cost-effective arrangement that can be cleaned and reused different times without execution degradation.
Applications
Your metal fiber sintered felt serves critical functions across various industries:
Fuel Cell Innovation: Fundamental component in gas dissemination layers for PEM fuel cells, giving gas dispersion, water administration, electrical conductivity, and auxiliary support.
Hydrogen Generation: Perfect for electrolysis hardware where erosion resistance and warm soundness are paramount.
Chemical Handling: Dependable filtration in forceful chemical situations where conventional materials fail.
Aerospace Industry: Lightweight however tough arrangement for basic filtration applications in flying machine systems.
Environmental Assurance: Compelling evacuation of contaminants in water treatment and discuss decontamination systems.
Manufacturing Process
We utilize progressed fabricating methods to guarantee steady quality:
- Fiber Arrangement: Premium GR1 titanium is drawn into exact micrometer-diameter fibers
- Layering Prepare: Filaments are organized utilizing exclusive stacking strategies for ideal structure
- Sintering: High-temperature vacuum sintering makes solid inter-fiber bonds
- Quality Control: Thorough testing guarantees each clump meets specifications
- Precision Cutting: Last items are cut to your correct requirements
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Customization Options
We get it that each application has special necessities. Our customization administrations include:
- Custom dimensions and shapes
- Tailored porosity levels
- Specialized surface treatments
- Hydrophobic/hydrophilic modifications
- Application-specific testing and validation
Quality Assurance
Your fulfillment is ensured through our comprehensive quality administration system:
- ISO-certified fabricating processes
- Batch-by-batch testing and documentation
- Rigorous fabric traceability
- Performance approval testing
- International standard compliance
Packaging and Logistics
We guarantee your items arrive safely:
- Protective bundling to anticipate harm amid transit
- Moisture-resistant wrapping for long-term storage
- Global shipping capabilities to Europe and North America
- Flexible conveyance plans to meet your extend timelines
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Customer Support
Our specialized group gives comprehensive bolster all through your project:
- Application engineering consultation
- Technical documentation and specifications
- Installation guidance and best practices
- Troubleshooting assistance
- Performance optimization recommendations
Why Choose Us
Shaanxi Filture stands out as your favored accomplice since we combine:
- Extensive involvement in progressed filtration materials
- Strong associations with driving worldwide companies
- Commitment to ceaseless item development
- Proven track record in requesting markets
- Focus on long-term client relationships
OEM Services
We offer comprehensive OEM arrangements custom-made to your brand requirements:
- Private labeling options
- Custom bundling design
- Dedicated generation lines
- Technical back for your customers
- Flexible least arrange quantities
FAQ
Q: What is the typical lifespan of your sintered felt products?
A: With proper maintenance, our materials typically last 2-5 years depending on operating conditions.
Q: Can you provide samples for testing?
A: Yes, we offer sample quantities for evaluation and testing purposes.
Q: What are your standard lead times?
A: Standard products ship within 2-3 weeks; custom orders typically require 4-6 weeks.
Q: Do you provide technical support for installation?
A: Our engineering team offers comprehensive technical support throughout your project.
Contact Details
Ready to discuss your metal fiber sintered felt requirements? Our experienced team is here to help you find the perfect solution for your application.
Email: sam.young@sintered-metal.com
Contact us today to discover how our advanced filtration materials can enhance your operations and deliver the performance you need.
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