Micro Expanded Nickel Metal Mesh Screen for High Temp Resistance Filtration and Laboratory Research Testing
🌟 Product Overview
Our Micro Expanded Nickel Metal Mesh Screen is engineered from high-purity nickel, offering exceptional performance in high-temperature filtration, corrosive chemical processing, and precision laboratory research applications. Unlike traditional woven meshes, it is produced by precision slitting and stretching a single nickel sheet, creating a seamless, uniform diamond/hexagonal pattern without welding points. This one-piece structure delivers superior mechanical strength, dimensional stability, and long-lasting durability for demanding environments.
✨ Key Features & Benefits
- Unmatched High-Temperature Resistance: Manufactured from high-purity nickel, the mesh maintains structural integrity and corrosion resistance at elevated temperatures (up to 600°C in controlled atmospheres), making it ideal for thermal processing and high-heat filtration tasks.
- Superior Corrosion & Oxidation Resistance: Resists oxidation, acids, alkalis, and corrosive chemicals, ensuring reliable performance in harsh chemical environments with minimal maintenance.
- Seamless Expanded Structure: Produced from a single nickel sheet, the mesh features a uniform diamond-shaped pattern with no weak points from welding, enhancing strength, flexibility, and dimensional stability.
- Excellent Conductivity: Offers high electrical and thermal conductivity, supporting applications like battery electrodes, fuel cell components, EMI shielding, and catalytic reaction setups.
- Customizable for Precision Needs: Available in custom sizes, hole shapes (hexagonal, diamond, or custom), and specifications, tailored to fit unique laboratory testing and industrial filtration requirements.
- Longer Service Life: Nickel’s inherent durability and the seamless expanded structure combine to deliver extended lifespan, reducing replacement costs in continuous-use applications.
🔧 Core Specifications
| Parameter |
Details |
| Material |
High-Purity Nickel |
| Type |
Expanded Mesh |
| Hole Shape |
Hexagonal, Diamond, or Custom |
| Size |
Customizable per customer requirements |
| Processing Services |
Bending, Welding, Decoiling, Cutting, Punching |
| Certification |
ISO9001:2015 |
| Lead Time |
8–14 days |
| Sample |
Available for testing |
| Main Applications |
Chemical cartridge filtration, pharmaceutical manufacturing, paper making, battery production, laboratory research, and EMI shielding |
🧪 Primary Applications
- High-Temperature Filtration: Chemical cartridge filtration, high-heat gas/liquid separation, and industrial process filtration.
- Laboratory Research & Testing: Catalyst supports, electrochemical testing, solid-liquid separation, and nanoparticle deposition setups.
- Battery & Energy Storage: Battery electrodes, fuel cell components, and current collector plates.
- Chemical Processing: Pharmaceutical manufacturing, paper making, and corrosive media filtration.
- Electronics & Shielding: EMI/RFI shielding for sensitive lab instruments and industrial equipment.
❓ Frequently Asked Questions (FAQ)
Q1: What makes expanded nickel mesh better than woven nickel mesh for my application?
A: Unlike woven mesh (which uses interlaced wires), expanded nickel mesh is made from a single nickel sheet, creating a seamless, non-raveling structure with no weak points from welding or weaving. This delivers higher mechanical strength, better dimensional stability, and resistance to fraying during cutting or shaping, making it ideal for high-stress lab and industrial use.
Q2: What temperature range can this nickel mesh withstand?
A: High-purity nickel maintains excellent stability up to 600°C in controlled atmospheres, and performs reliably in most high-temperature filtration and thermal processing applications. For extreme conditions, we can provide customized high-grade nickel alloys for enhanced heat resistance.
Q3: Can the mesh be customized to my specific lab or industrial requirements?
A: Absolutely. We offer full customization of size, aperture shape (hexagonal, diamond, or custom), thickness, and pattern. Our team can adjust specifications to fit your unique filtration or research needs, including special-shaped parts for specialized equipment.
Q4: Is a sample available for testing before bulk orders?
A: Yes! We provide small samples of our expanded nickel mesh so you can evaluate its performance in your specific application. Contact us to request a sample and discuss your testing requirements.
Q5: What are the lead times for orders?
A: Standard lead time for custom expanded nickel mesh is 8–14 days, depending on the complexity of your specifications. For urgent orders, we can discuss expedited production options to meet your timeline.
Q6: How do I clean and maintain the nickel mesh for repeated lab use?
A: Nickel’s corrosion resistance makes cleaning straightforward. For most applications, rinse with deionized water and mild detergent, then dry thoroughly. For stubborn contaminants, ultrasonic cleaning in dilute acid or base solutions (compatible with your material) works well, as nickel resists most corrosive cleaning agents.
Q7: Does the expanded mesh affect flow rate or filtration efficiency?
A: The uniform, open structure of expanded nickel mesh offers predictable flow rates and consistent filtration efficiency, unlike woven meshes which can have variable aperture sizes from wire overlap. We can design custom aperture sizes to meet your specific flow and separation requirements.
