dwg AVX-0240 · rev. B
Perforated media
Precision, punched.
Perforated plate in every pattern and gauge — from screen decks and centrifuge baskets to architectural façades, supplied as plate or finished component.
Perforated plate is the structural member of the separation toolbox: exact holes in exact positions, with open area you can calculate instead of estimate. Round, square, rectangular or slotted — straight or staggered — each pattern trades strength against throughput in a predictable way.
Averinox supplies perforated media as plate, or takes it all the way to component: cut, bent, rolled, welded and assembled. Typical work ranges from centrifuge baskets and screen decks to drum sections, guards and support plates for finer mesh.
The same material has a second life in architecture. Under IndustryMeetsDesign®, perforated and expanded plate becomes stairs, balustrades, ceilings and façade panels — with colours, patterns and even printed images on request.
Applications
- Screen decks and sizing plates in quarries and recycling
- Centrifuge baskets and basket retrofits
- Support plates behind fine woven or sintered media
- Sound-damping and ventilation panels
- Architectural façades, ceilings, stairs and balustrades
Features & benefits
- All standard patterns with documented open-area formulas
- Component supply: one supplier from plate to welded assembly
- Materials from mild steel to special alloys
- Decorative programme with coating and print options
- Combined solutions: perforated plate reinforced with mesh overlays
Specifications
| Property | Value |
|---|---|
| Hole patterns | Round (60°/90°/45° staggered), square, rectangular and slotted |
| Hole size | From ~0.5 mm up to large structural openings |
| Plate thickness | 0.5 – 10 mm, pattern-dependent |
| Open area | Calculated per pattern, e.g. round 60°: s = 0.906·(d/a)² |
| Fabrication | Cutting, bending, rolling, welding, punching; complete components |
| Finish | Mill, brushed, electropolished, powder-coated or printed (decorative) |
Materials & variants
Mild and galvanised steel for structural work; 304/316L where corrosion or hygiene demands it; aluminium for weight-critical and architectural use. Special alloys on project basis. Patterns and plate are selected together, since hole size, pitch and thickness limit each other.
Frequently asked questions
How do I specify a perforated plate correctly?
Give us hole shape and size, pitch and pattern angle, plate thickness, material and the margins (unperforated borders). If you only know the process duty, send that instead — we calculate open area and strength for you.
Can you match an existing worn plate?
Yes. Send a sample or photo with key measurements and we reverse-engineer the pattern, usually improving the margin layout to extend service life.
RFQ
Send us the drawing — or let us draw it.
Share your specs, a sketch or a worn-out sample. Our engineers reply within one business day with a practical proposal.