High Precision CNC Perforated Mesh Multi Hole Type For Filtration Decoration
| Place of Origin | Hebei Province,China |
|---|---|
| Brand Name | Luo Jie |
| Certification | ISO9001:2015 |
| Model Number | LJ-10 |
| Minimum Order Quantity | 50PCS |
| Price | US$2~10 |
| Packaging Details | By pallet or as demand |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C,T/T |
| Supply Ability | 500 Ton/Tons per Month |
Product Details
| Highlight: | cnc perforated mesh,perforated mesh multi hole,cnc perforated metal sheet |
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Product Description
High-Precision CNC Perforated Mesh Multi-Hole Type for Filtration Decoration
Product Description:
Our Perforated Mesh is manufactured via high-precision CNC punching technology, offering three core hole types: Round (R Series) for filtration/ventilation, Square (S Series) for decorative applications, and Special Series (oval/slot holes) for custom industrial needs. Made from carbon steel, stainless steel, aluminum alloy, or copper, it balances precision (hole tolerance ≤±0.1mm), corrosion resistance, and versatility—suitable for 90% of scenarios including industrial filtration, building facades, automotive parts, and electronic cooling. The adjustable open area (20%-80%) and customizable sheet size (max 3m×6m) meet both standard and non-standard customer demands.
Selection Table:
|
Model
|
Material
|
Hole Type
|
Hole Size
|
Sheet Thickness
|
Surface Treatment
|
Open Area
|
|
R-5×1.5
|
Q235 Steel
|
Round
|
5mm
|
1.5mm
|
Hot-Dip Galvanization
|
45%
|
|
S-8×2.0
|
Aluminum Alloy
|
Square
|
8mm
|
2.0mm
|
Powder Coating (RAL 9006)
|
50%
|
|
SS304-R-3×1.0
|
SS304 Steel
|
Round
|
3mm
|
1.0mm
|
Electrolytic Polishing
|
35%
|
|
Special-Oval-10×5×3.0
|
SS316L Steel
|
Oval
|
10×5mm
|
3.0mm
|
Passivation
|
60%
|
Advantages:
Global Compliance: Meets ASTM A513 (US) and EN 10149-2 (EU); RoHS certification for electronic industry use—no import barriers
Fast Customization: Non-standard hole types/sizes delivered in 7 days (vs. 10-12 days for peers); no extra cost for hole pattern design
Low MOQ: 20㎡ for standard models (30㎡ for custom types)—friendly for small-batch trials (e.g., prototype parts for automotive clients)
Cost-Effective: Carbon steel models 15% cheaper than laser-cut mesh; stainless steel models 10% longer lifespan than ordinary perforated mesh
One-Stop Service: Provide hole pattern design + installation drawing + after-sales maintenance guidance
Application:
Industrial Filtration: Water treatment (R-5×1.5), oil filtration (Special-Oval-10×5×3.0), air dust removal (SS304-R-0.5×0.8)
Building & Decoration: Facade cladding (S-8×2.0), ceiling panels (R-10×2.5), balcony railings (Special-Slot-12×3×1.2)
Automotive Industry: Oil pan filters (SS316L-Oval-8×4×2.5), heat dissipation grilles (Aluminum-R-6×1.5)
Electronics: PCB cooling grilles (SS304-R-1×0.8), battery vent panels (RoHS-compliant R-2×1.0)
Food & Pharmaceutical: Stainless steel filters (SS304-R-2×1.0) for powder/solid separation (meets FDA standards)
Production Process:
Material Preparation: Cut raw sheets (steel/aluminum/copper) to size (precision ±1mm) → flattening (flatness ≤0.5mm/m)
Punching: CNC/laser punching → deburring (edge burr ≤0.05mm)
Surface Treatment: Degreasing → hot-dip galvanization/powder coating/polishing → drying (temperature 180-200℃ for powder coating)
Finishing: Cut to custom dimensions (max 3m×6m) → hole size inspection (100% sampling)
Quality Test: Dimensional accuracy test + salt spray test (for corrosion resistance) + open area calculation
Material Preparation: Cut raw sheets (steel/aluminum/copper) to size (precision ±1mm) → flattening (flatness ≤0.5mm/m)
Punching: CNC/laser punching → deburring (edge burr ≤0.05mm)
Surface Treatment: Degreasing → hot-dip galvanization/powder coating/polishing → drying (temperature 180-200℃ for powder coating)
Finishing: Cut to custom dimensions (max 3m×6m) → hole size inspection (100% sampling)
Quality Test: Dimensional accuracy test + salt spray test (for corrosion resistance) + open area calculation
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