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Precision Slit Coils & Stamped Filter Discs
Engineered stainless steel woven wire mesh filter discs, screen packs, and narrow slit coil rolls custom-stamped for high-pressure polymer, chemical, oil & gas, and hydraulic filtration systems.
Single & Multilayer Discs
Aluminum, Copper & Stainless Steel Enclosed Rims
Precision Die Stamping
Tolerances down to ±0.05 mm for exact housings.
Multilayer & Spot-Welded
Sintered or multi-layer combinations for rigid pressure.
Ultrasonic Cleaning
100% degreased and burr-free for critical process lines.
Custom Slit Widths
Coil slitting from 10 mm width with high-edge stability.
Precision Wire Mesh Slitting & Stamping
MutualFilter delivers custom-slit continuous mesh coils and precision-stamped filter discs engineered for automated manufacturing lines and high-performance filtration systems.
- Slitting widths from 5 mm up to 1,200 mm
- Tight width tolerances down to ±0.1 mm
- Ultrasonic, laser, and shear slit edge treatments
- Custom core sizes (1.5", 3", or coreless re-spooling)
- Disc diameters ranging from 6 mm to 800 mm
- Single-layer or multi-layer sintered & woven mesh packs
- Aluminum, copper, or stainless steel wrapped rims
- Clean compound die tooling to prevent edge fraying
Technical Processing Standards
Every slit roll and stamped filter element undergoes strict quality inspection to guarantee clean cut edges, exact mesh counts, and zero oil residue.
Precision Tolerances
Computer-controlled CNC slitting and high-tonnage stamping presses ensure consistent geometric accuracy across production lots.
Multi-Layer Combination
Spot-welded, bound, or sintered multi-layer pack assemblies combining coarse support screens with fine filter media.
Edge Rimming & Framing
Custom metallic or elastomeric outer rims for leak-free sealing in high-pressure polymer melt and liquid filtration housings.
Clean Room Packaging
Multi-stage ultrasonic solvent washing and vacuum-sealed anti-static packaging to meet strict pharmaceutical and polymer purity standards.
Need custom drawing review or fast-turnaround prototype samples for trial runs?
Slit Coils & Stamped Filter Discs
Precision-engineered wire mesh coils and custom-stamped discs designed for continuous screen changers, high-pressure filtration packs, and precision OEM components.
- Burr-free slit edges
- Continuous coil lengths
- High differential pressure capability
- 316L, 904L & Hastelloy alloys
- Ultrasonically cleaned
- Tight aperture tolerances
- Diameters down to 3mm
- Automated optical inspection
- Zero-burr stamping
- High open area ratios
- Aluminum/copper rimming
- Uniform flow distribution
- FDA compliant stainless steel
- Passivated surface finishes
- Spot-welded disc packs
- Absolute micron ratings
- Extreme temperature tolerance
- Full mill test certification
Need Custom Slit Widths or Stamped Disc Geometries?
We supply precision slit coils from 10mm width and stamped filter discs with rimmed edges, spot welding, or custom mesh layers tailored to your exact equipment specifications.
Slit Coils & Stamped Filter Discs Fabrication
MutualFilter operates dedicated high-speed slitting lines and precision stamping presses designed exclusively for stainless steel woven wire mesh. We deliver tight-tolerance continuous slit coils and burr-free stamped filter discs configured for automated assembly lines.
Precision Roll & Coil Slitting
Our automated micro-slitting lines process stainless steel woven wire mesh rolls into precision narrow slit coils. We eliminate burrs, edge fraying, and mesh distortion across light to heavy wire gauges.
Key Manufacturing Standards
Inspection & test certificates
Optical aperture inspection and material test certificates (MTC 3.1) available when specified in the order.
Fabrication Matrix & Engineering Tolerances
Standard processing parameters for slit mesh coils, stamped discs, and edge treatments.
| Fabrication Method | Min. Capability | Max. Capability | Standard Tolerance | Compatible Alloys |
|---|---|---|---|---|
| Micro Slitting | 5 mm width | 1,500 mm width | ± 0.10 mm | 304L, 316L, 904L, Inconel |
| Disc Stamping | Ø 6 mm | Ø 800 mm | ± 0.05 mm | 304L, 316L, Monel, Hastelloy |
| Rim Binding | Ø 15 mm | Ø 500 mm | ± 0.15 mm | Aluminum, SS304, Copper Rim |
| Multi-Layer Spot Weld | 2 Layers | 7 Layers | ± 0.10 mm | 304L / 316L Combinations |
| Laser Cutting | 10 mm x 10 mm | 1,200 x 2,400 mm | ± 0.03 mm | All Stainless Steel Alloys |
Need Custom Tooling or OEM Prototypes?
Our in-house die shop builds custom tooling for non-standard disc shapes, multi-layer screen packs, and special slit roll specifications.
Need a Custom Slit Coil Run or Stamped Disc Assembly?
Connect directly with our application engineers to validate slit widths, disc geometries, rim bindings, and multi-layer configurations for your exact equipment drawings.