Custom Miniature Metal Filter Cartridges
Custom miniature metal filter cartridges feature laser-welded micromesh cores in 316L or Inconel, providing sub-micron filtration from 0.1 to 50 µm for critical fluid control. They are designed for lab instruments, IVD devices, and fuel cell systems.
Product Description
Customized micro-metal filter elements are also referred to as Precision Micro Metal Filter Elements or Engineered Micro-Porous Filter Inserts. Precision Micro Metal Filter Elements are manufactured using photochemical etching and diffusion bonding technology to form an ultra-thin filter layer (0.05–0.5 mm). The core structure includes:
- Multi-layer sintered mesh (5–100 layers)
- Spiral wire (wire diameter: 0.03 mm)
- Slotted screen tube (laser-cutting groove depth: up to 10 microns)
Designed for extreme environments: resistant to thermal shock up to 800°C and burst pressure up to 500 bar.
Parameter | Standard Range | Customization Options |
Material | 316L SS, Inconel 625 | Hastelloy C276, Titanium Gr5 |
Size (OD × H)
| φ3 mm × 10 mm – φ25 mm × 150 mm | Micro-port designs (φ1 mm↓) |
Filtration Grade | 0.1 μm (absolute) – 50 μm | Gradient density zoning |
Connection | M3–M12 threads | Luer lock, Sanitary Tri-clamp |
Operating Temperature | -200°C to +650°C | PEEK coating for chemical resistance |
Tolerance: ±0.01 mm (laser measurement); 100% helium leak tested.
Product Description
Product Usage
1. Medical: IV infusion filters, dialysis machine filters, endoscope air channels
2. Semiconductor: CMP slurry filtration, ultrapure gas lines
3. Energy: Fuel cell hydrogen purifiers, hydraulic valve guards
4. Aerospace: Cabin air sensors, lubricant micro-filtration
5. Analytical: HPLC in-line filters, mass spectrometer inlets
FAQ
Are you a manufacturer or a trader?
We are a professional manufacturer of wire mesh products. Anping County Jinzehong Wire Mesh Products Co., Ltd. was established in 2000 and has grown into a comprehensive enterprise integrating production, R&D, and sales.
What can you supply?
We provide stainless steel mesh, welded mesh, steel grating, woven mesh, guardrail mesh, zinc steel grid, perforated mesh, construction mesh, wire mesh, and more.
What is your lead time?
We maintain sufficient inventory. For stock items, the delivery time is one week. For special customized products, the delivery time will be confirmed based on quantity and technical requirements.
How do you ensure product quality?
We focus on delivering products that meet the highest quality standards. Jinzehong Wire Mesh Products Co., Ltd. always follows the principle of quality-first and customer-first. We ship goods only after strict quality inspection.
Can you provide samples?
Yes. We would be pleased to provide samples for your testing.
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