Industrial QR Code Metal Plates
A larger-format QR plate built for factory equipment that gets scanned from a few steps away. Brushed or matte finish keeps the code readable under shop lighting.
Description
A factory-floor plate has to be read from a few steps away, not up close with a phone camera. An industrial QR plate solves that with a larger format — more room for a bigger QR module and, often, printed text alongside it.
Applications
- Larger machinery and fixed equipment
- Wall-mounted control cabinets
- Equipment on raised platforms, scanned at a distance
- Maintenance and audit rounds needing a code readable from arm’s length
Screws or rivets are the common mount, since these plates stay in place long-term.
Material and finish choices
Aluminum suits indoor, lighter-duty installations; stainless 304 or 316 holds up outdoors or near moisture. Brushed or matte finish is standard, cutting glare so the code reads under factory lighting. Engraving, etching, and printing are all options.
Standard size guide
75x25mm and 50x20mm are the common plate sizes — larger than a small asset tag, sized for legibility at a distance. Custom dimensions follow the equipment layout or a supplied drawing.
Typical applications
| Industry / setting | How this product is used |
|---|---|
| Heavy CNC machining centers | Plate bolted to the machine base; QR scan opens the maintenance schedule and operator manual for the shop floor. |
| Mining equipment | Plate welded onto haul trucks and crushers; QR code links to service history in a dusty, high-vibration environment. |
| Power plant turbines | Plate fixed to turbine housings and control cabinets; QR scan pulls inspection records for plant engineers during outages. |
| Oil & gas field equipment | Plate mounted on wellhead assemblies and compressors; QR code opens pressure test and inspection logs at remote field sites. |
Specifications
| Material | anodized aluminum (other grades on request) |
| Thickness | 0.3-1.5 mm |
| Size | 25x25mm, 40x15mm, 50x20mm, 75x25mm (custom to your drawing) |
| Marking | laser engraving for variable data |
| Surface finish | colored or natural anodized, brushed, matte |
| Mounting | 3M/VHB adhesive, mounting holes, rivets |
| Tolerance | +/-0.05-0.10 mm |
| Variable data | serial numbers, QR codes, or barcodes |
| MOQ | 100-500 pcs (by complexity) |
| Lead time | sample 5-7 days; bulk 12-30 days (by quantity) |
Size & price reference
| Example spec | Ref US$/pc |
|---|---|
| anodized aluminum, 25 x 50 mm, 0.5 mm, simple finish | US$0.15-0.26 |
| anodized aluminum, medium size, standard finish | US$0.24-0.36 |
| anodized aluminum, large or specialty finish | US$0.33-0.52 |
Indicative only. Final price depends on surface finish, mounting method, marking complexity, and order quantity. Send your drawing for a factory-direct quote.
Send for quote
Send the mounting distance, the QR data, and the material preference. Request a sample before bulk production.
