Perforated Plate is widely used as heavy-duty screen mesh for high-load screening environments such as mining, aggregate processing, and mineral separation. Our Perforated Plate is manufactured from high-strength metal materials and precision punching technology to ensure long service life, high screening efficiency, and reliable structural stability.
Compared with traditional woven mesh, Red Star Wire Mesh perforated metal screens for heavy-duty screening provide higher rigidity, better wear resistance, and longer service intervals, making them ideal for demanding screening operations.
Round holes in a straight row
Round holes in a staggered pattern
Square holes
Slotted holes
Based on industrial perforated plate standards and screening industry requirements:
Plate Thickness: Typically up to about 12.5 mm for industrial screening plates
Hole Size Range: Approx. 0.8 mm – 10 mm or larger depending on application
Hole Types: Round, square, rectangular, slotted, hexagonal
Plate Form: Flat plate or rolled sheet
Surface Treatment: Galvanized, coated, painted, or raw steel
Material Options: Carbon steel, stainless steel, alloy steel
Manufacturing Standard: ISO-based hole tolerance and pitch control
Industrial perforated plates are designed so plate thickness is normally lower than hole diameter to maintain strength and screening efficiency.
Perforated metal screens can be manufactured with multiple hole patterns and surface coatings, supporting customized design for different industries.
Perforated Plate is widely used in:
Mining and aggregate screening
Coal preparation plants
Quarry and sand processing
Vibrating screening machines
Food processing screening
Agricultural grading equipment
Construction material processing
Perforated metal screens are commonly used across mining, construction, agriculture, and food processing industries because of their durability and versatile hole designs.
Perforated Plate can be manufactured using carbon steel, stainless steel, or alloy steel to meet corrosion resistance and wear resistance requirements.
Perforated screen openings can be designed using standard industrial series or custom layouts including round, square, or slotted holes for different particle separation needs.
Heavy-Duty Screening Plates are engineered to withstand high vibration loads and continuous impact from bulk materials.
Punching tolerances and pitch spacing are controlled according to industrial standards to ensure stable screening performance.
Heavy-duty screen mesh structure allows perforated plates to handle high tonnage materials and continuous screening operations.
Metal screen plate materials provide strong abrasion resistance, reducing replacement frequency and lowering maintenance cost.
Uniform hole size and precise pitch maintain consistent particle separation and high throughput capacity.
Optimized hole layout design improves material flow and reduces blinding during screening.
Compared with traditional mesh, perforated screen plates provide longer operational life in abrasive working conditions.
We support full customization for:
Plate thickness
Hole size and hole pattern
Open area ratio
Plate dimension and cut shape
Surface coating and corrosion protection
Reinforced heavy-duty structure design
Custom perforated metal screens can be produced according to specific screening equipment and material characteristics.
Perforated Plate
Perforated Plate
Perforated Plate for Mining
Perforated Screen Plates for Mining
Choosing our Perforated Plate means choosing high durability, high screening efficiency, and long-term operational stability. Our Perforated metal screens for heavy-duty screening are engineered for harsh industrial environments and designed to maximize productivity while minimizing downtime.
If you are looking for reliable perforated screen, punched plate screen, or heavy-duty screen mesh solutions for mining or industrial screening, our Perforated Plate is your ideal choice. Contact us today.
Perforated plate screen is a kind of screen that forms uniform holes on metal plates by mechanical stamping process.
Perforated plate screen is a kind of screen that forms uniform holes on metal plates by mechanical stamping process.
It is usually made of stainless steel, carbon steel, aluminum and other high-strength materials, with good wear resistance and corrosion resistance.
The mesh of perforated plate screen has uniform precision and is not easily deformed, which is suitable for screening large particles.
Perforated plate screen mesh has various hole shapes, such as rectangular, square, diamond, round, hexagonal, oblong, irregular, etc., which can meet different screening needs.
Perforated screen mesh is not only used in the mining industry, but can also be used in a variety of industries for screening, filtration, protection, decoration, and so on.
Efficient screening, wear resistance and impact resistance, customized solutions
Mining perforated screen plates are core components of key processes such as material grading, screening, and dehydration in mining, metallurgy, and building materials industries.
Wear -resistant and impact-resistant
It uses NM400/NM500 grade high-strength wear-resistant steel (thickness 8-30mm) with a hardness of HB400-500. Its service life is more than 3 times that of ordinary sieve plates , and the annual maintenance cost is reduced by about 40% .
Precision screening control
Laser/CNC precision drilling, aperture tolerance ±0.1mm, supports customized apertures from φ5-100mm, ensuring accurate grading of ore /coal/aggregate particle size, and improving mineral processing efficiency by more than 25% .
Super strong carrying capacity
The tensile strength is ≥1200MPa, the dynamic bearing load is up to 5 tons/㎡, it can withstand high-frequency vibration and ore impact, and prevent deformation and cracking.
Flexible customization
Support non-standard size and special-shaped hole design
| Material | Suitable Application | Feature Highlights |
| High-carbon steel | Limestone, coal screening | High cost performance, strong impact resistance |
| Manganese steel | Heavy-duty pre-crushing screening | Self-hardening; becomes tougher with wear |
| Stainless steel 304/316 | Salt mines, slurries, corrosive environments | Acid & alkali resistant, 3× longer service life |
| Polyurethane (PU) | Fine particle sizing (<3 mm) | 40 % noise reduction, anti-adhesion |
Ore initial screening : the first screening in the mine to remove large-sized waste rock
Concentrate classification : copper/iron/gold ore is separated precisely by particle size
Coal washing plant : coal dehydration and desludging process
Aggregate processing : sand and gravel classification (0-100mm particle size control)
Recycled resources : construction waste, metal scrap sorting
International certification: ISO 9001 quality system
Global service: 36 years of export experience, serving mining projects in 70+ countries
Free design support: Provide CAD drawings to optimize screening solutions
Full process guarantee:
✓ Material composition report ✓ Anti-rust export packaging ✓ Door-to-door shipping by sea or air
Round holes in a straight row
Round holes in a staggered pattern
Square holes
Slotted holes
The polyurethane-edged perforated screen plate overcomes the three major pain points of wear, clogging, and noise in the screening industry through the composite design of "metal rigidity + polymer elasticity" .
The polyurethane-edged perforated screen plate overcomes the three major pain points of wear, clogging, and noise in the screening industry through the composite design of "metal rigidity + polymer elasticity" . With long life, stable precision, and low maintenance as its core value, it directly reduces customers' comprehensive operating costs by more than 30 %.
Super wear-resistant life, impact resistance and deformation resistance, more stable screening
- Polyurethane wrapped perforated screen plate edge, resists ore impact wear, life is increased by 3-5 times - Solve
the problem of frequent replacement caused by cracking and deformation of traditional screen plate edges
Reduce noise and vibration, improve the working environment
- The damping properties of polyurethane materials can reduce the vibration noise
of the screen by 15-20dB, reducing the risk of equipment resonance. - Improve operating comfort, meet environmental requirements, and extend the life of the screen bearings.
Completely eliminate material jamming
- the polyurethane elastic frame tightly fills the gaps in the screen frame, achieving 100% no jamming
- ensuring continuous screening efficiency and reducing downtime for cleaning
Anti-corrosion, resistant to wet and sticky materials
- Polyurethane edging is resistant to acids, alkalis, and hydrolysis, making it resistant to corrosive media such as mining wastewater and coal washing fluids. Perforated steel plates are available with optional anti-corrosion treatments (such as galvanizing and plastic spraying).
- Suitable for wet and corrosive environments such as coal washing plants and sea sand screening, preventing rust-induced mesh enlargement and failure.
Lightweight installation doubles maintenance efficiency
- 30% lighter than all-steel screen panels, the modular design allows for quick clip/bolt installation.
- Screen panels can be replaced by a single person, reducing maintenance time by 50%, lowering labor costs and safety risks.
| Feature | Traditional Steel Screen Plate | Polyurethane-Edged Screen Plate |
|---|---|---|
| Edge Wear | Prone to curling and cracking | Elastic edge distributes stress, ↑ lifespan |
| Plugging Rate | High (sharp edges catch material) | Low (smooth PU edge guides material) |
| Noise Level | > 90 dB | < 75 dB |
| Wet Screening Ability | Rusting & clogging prone | Hydrophobic & non-stick, ↑ 20 % screening efficiency |
1. Accurate size compatibility
- Support all types of vibrating screens (banana screen/circular vibrating screen/linear screen)
- Frame thickness 20-50mm, flexible customization
2. Customized working conditions
pore size + porosity combinations by ore type (coal/iron ore/gold ore)
Stainless steel sieve plate + acid-resistant polyurethane solution for highly corrosive environments
Ore initial screening : the first screening in the mine to remove large-sized waste rock
Concentrate classification : copper/iron/gold ore is separated precisely by particle size
Coal washing plant : coal dehydration and desludging process
Aggregate processing : sand and gravel grading ( 5-100mm particle size control)
Recycled resources : construction waste, metal scrap sorting
Round holes in a straight row
Round holes in a staggered pattern
Square holes
Slotted holes
South African Customer Visit
Japanese Customer Visit
Australian Customer Visit
American Customer Visit
Russian Customer Visit
German Customer Visit
Our experienced staff is available to discuss your needs and to help determine which product is best for your particular application.
Request a quote or call us at +86 13253247773
Red Star Wire Mesh Manufacturing Co., Ltd. is not an authorized repair facility nor does it have an affiliation with the original equipment manufacturers (OEM) listed above. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval of Red Star Wire Mesh Manufacturing Co., Ltd. , Inc. by the named OEM, respectively. All parts are manufactured by, for and warranted by Red Star Wire Mesh Manufacturing Co., Ltd. are not manufactured by, purchased from or warranted by the OEM.
Factory Display
Factory Display
Factory Display
Factory Display
Factory Display
Factory Display
Factory Display
Factory Display
Factory Address:
1 Hongxing Rd, Anping County, Hengshui, Hebei, China
Email:
[email protected]
WhatsApp :
+86 13253247773
Phone:
+86 13253247773
:
Working Hours:
Monday – Friday: 8:00 AM – 5:00 PM (GMT+8). We reply to all inquiries within 12–24 hours, regardless of time zone.
