CNC milling of plastics to size
CNC milling of plastics to size
CNC milling is numerically-controlled machining — a spindle with a milling bit cuts the contour and 3D details from a plastic sheet according to a file, with repeatable accuracy regardless of quantity. PLEXIPOL mills acrylic (PMMA), PVC, Dibond, solid polycarbonate and other plastics in Warsaw — for materials the laser can’t cut (Dibond, aluminium up to 3 mm, thick sheets), 3D milling, or threaded holes. Quote based on file and dimensions.
What is CNC milling
A milling router guides a rotating tool along a path defined by a vector file or model. Unlike a laser, which burns the contour, the mill mechanically removes material — so it can machine materials opaque to laser light (Dibond, composites, soft metals) and allows milling of pockets, grooves and 3D shapes, not just through-cutting.
We mill thicker acrylic, foamed PVC (Forex), Dibond (aluminium composite), polycarbonate and other technical sheets. For thin acrylic with a transparent edge, laser cutting is often faster.
Who it’s for
- Signage and POS manufacturers — block letters, light boxes, Dibond panels, display bases.
- Industrial companies and workshops — technical parts, guards, mounting plates with holes and threads.
- Architects and designers — decorative panels, 3D elements, milled lettering.
- Series orders — repeatable accuracy across the whole batch.
How the process works
- Enquiry and file — send a file (DXF, DWG, AI, PDF, or a 3D model for spatial milling) or a description with dimensions.
- Quote — we select material, tool and machining strategy; for batches we optimise sheet layout.
- Production — milling to the agreed lead time, dimension checks.
- Pickup/shipping — collect in Warsaw or courier delivery.
We mill on our own stock or on material supplied by the customer.
Technical parameters
| Materials | Acrylic PMMA, foamed PVC (Forex), Dibond, solid polycarbonate, HIPS, ABS, PET-G, technical sheets |
|---|---|
| Processing type | 2D contour cutting, pocket/groove milling, 3D milling, engraving, drilling, threading |
| Machine | Kimla CNC milling router |
| Work area | 2000 × 3000 mm (2 × 3 m) |
| Lead time | 5 working days standard (up to 7 for larger/non-standard orders) |
| Minimum order | From 1 piece |
Why PLEXIPOL
PLEXIPOL has operated in Warsaw since 1995 (ul. Puławska 48). We mill on our own machinery, alongside laser cutting, bending and polishing — one place handles the full plastics processing cycle without outsourcing. Our own sheet stock shortens lead times.
How an order works
- 1Your file or dimensionsDXF, DWG, AI, CDR or vector PDF at 1:1 scale — or simply the dimensions of the panel.
- 2Quote and process selectionWe check whether the geometry is better suited to the laser, the router or the saw.
- 3Machining in our workshopDone on site at ul. Puławska 48 in Warsaw, from stock sheets or from material you supply.
- 4Collection or deliveryCollect in person in Warsaw or have it shipped to your address.
FAQ
What’s the difference between CNC milling and laser cutting?
Laser gives a smooth, transparent edge on thin acrylic and is faster for simple contours. Milling machines materials the laser can’t cut (Dibond, thick sheets, aluminium), and allows 3D milling, pockets and threads.
Do you mill Dibond?
Yes — Dibond (aluminium composite) is a typical milling material; the laser can’t cut it. We mill contours, holes and routing cuts for panel bending.
Do I need a 3D model?
For 2D contour cutting a vector file (DXF/AI/PDF) is enough. Spatial (3D) milling needs a solid model — if you don’t have one, describe the part and we’ll advise.
What does a milled acrylic edge look like?
Matte/semi-matte after milling; if it needs to be transparent, we add edge polishing.
Enquiry form → plexipol.com.pl/kontakt
Phone: 22 845 65 25 · Mobile: 501 22 12 33 · Email: [email protected]
Send your project for a quote
Send us your project or dimensions — we’ll prepare an individual quote and advise on material choice. No obligation.
Request a quote for material and cutting to size
Attach a technical drawing or CAD file (DXF, DWG, PDF, AI, CDR) or describe your requirements — we will prepare the technical calculation free of charge.