Perforated Mesh Sheet

Perforated Mesh Sheet Supplier

Perforated Mesh Sheet is a punched metal sheet designed for ventilation, filtration, protection, and decorative applications.

We manufacture perforated sheets in a wide range of materials, hole patterns, thicknesses, and finishes, with both standard and custom options available.

Perforated Mesh Sheet Specifications

Product Name	Perforated Metal Mesh
Material	Stainless Steel, Low carbon Steel,Aluminum,Galvanized Steel,Copper, Brass, etc
Hole Patterns	Straight rows, staggered and arbitrary patterns
Thickness	0.5-10mm
Hole Forms	Round,rectangular, square, hexagonal,diamond ,triangular, irregular hole
Size	Sheets: 1m×2m ，1.2m×2.4m ，1.22m×2.44m etc other size can be customizedrolls:1m×20m,1.2m×20m,1.5m×20m etc other size can be customized
Margin Types	With or without margins
Application	Machinery,filtration,ceiling,decorative,equipment,handicrafts production

Hole Pattern Exhibition

Popular Hole Types:
Round Holes (60° Staggered / Straight Line): The most popular and economical choice. Offers optimal structural strength and a high open-area ratio.

Square Holes: Provides a larger open area for high ventilation and visibility. Ideal for guards and grilles.

Slotted / Capsule Holes: Perfect for elongated separation and filtration processes (e.g., grain sorting).

Hexagonal (Honeycomb) Holes: Maximizes open area (up to 85%) while maintaining strong structural bridges. Great for airflow and architectural design.

Decorative Patterns: Diamond, cross, triangle, and custom logo patterns for architectural facades.

Material Options

Material	Thickness Range	Corrosion Resistance	Common Applications
Stainless Steel 304	0.5mm - 12mm	Excellent	Filtration, Food Processing, Architecture
Stainless Steel 316	0.5mm - 12mm	Superior	Marine, Chemical Industry
Carbon Steel	0.5mm - 20mm	Moderate	Industrial Equipment
Galvanized Steel	0.5mm - 10mm	Good	Ventilation Systems
Aluminum	0.5mm - 10mm	Excellent	Decorative Panels
Copper	0.5mm - 6mm	Good	Architectural Decoration
Brass	0.5mm - 6mm	Good	Decorative Applications

Manufacturing Process

Material Inspection & Coil Leveling: Raw coils are tested for thickness tolerance and flattened to eliminate internal stress.

CNC Precision Punching: State-of-the-art multi-ram CNC punching presses perforate the sheets based on CAD programmed blueprints.

Laser Cutting & Slitting (Optional): For irregular shapes or specialized edge margins.

Leveling & Flattening: Punching causes metal deformation; our heavy-duty leveling rollers restore optimal flatness.

Surface Finishing: Options include Deburring, Powder Coating, Anodizing, or Hot-Dip Galvanizing.

Cutting & Packaging: Shearing to exact dimensions and secure packing on seaworthy pallets.

Customization Capabilities

Custom Margins

Blank, un-perforated borders tailored to your welding or bolt-hole installation requirements.

Variable Pitch & Gradients

Holes that change in size or spacing across a single sheet for unique acoustic or visual effects.

Secondary Fabrication

Bending, rolling into cylinders, welding, and stamping into finished components.

Quality Control

Dimensional Tolerance Check

Gauge thickness (±0.05mm), hole diameter, and pitch precision checked via digital calipers and optical comparators.

Flatness & Burr Control

Strict limits on camber, edge wave, and burr height (＜10% of sheet thickness) to ensure safety and easy installation.

Material Certification

Full traceability with MTC (Mill Test Certificate), SGS, or ROHS reports available upon request.

Pre-Shipment Inspection

Statistical sampling of mesh alignment, open area verification, and packaging durability before loading.

FAQ

Q: What is the most common hole pattern for perforated mesh sheets?

A: Round holes are the most widely used pattern because they offer excellent airflow, high strength, and cost-effective production.

Q: What materials are available?

A: We manufacture perforated mesh sheets in stainless steel, carbon steel, galvanized steel, aluminum, copper, and brass.

Q: What is the maximum sheet thickness you can perforate?

A: We can perforate materials up to 20mm thick, depending on the hole diameter and material type.

Q: Can you produce custom hole patterns?

A: Yes. We can manufacture custom patterns according to customer drawings or design requirements.

Q: What is the minimum hole diameter available?

A: The minimum hole size depends on the material thickness and material type. Generally, holes from 0.5mm are available.

Q: Can you provide powder coating or galvanizing?

A: Yes. Various surface treatment options are available, including powder coating, galvanizing, anodizing, and polishing.

Q: Do you provide samples before mass production?

A: Yes. Samples can be provided for quality evaluation and project approval.

Q: What industries use perforated mesh sheets?

A: Common industries include construction, filtration, mining, agriculture, food processing, automotive manufacturing, and industrial equipment.

Q: How do you control product quality?

A: We implement inspections for raw materials, hole dimensions, flatness, burr control, and final product verification before shipment.

Q: Can you manufacture according to our drawings?

A: Yes. We specialize in OEM production based on customer drawings, CAD files, DXF files, and technical specifications.

We are one of the most experienced perforated mesh sheet manufacturers and suppliers in China, also support customized service. Please feel free to buy high quality perforated mesh sheet for sale here from our factory. For price consultation, contact us.

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