Surface Finishing

Laser Engraving and Laser Marking

Laser marking adds permanent text, serial numbers, logos, and barcodes to parts without inks or labels. Engraving removes material for a recessed mark; annealing or surface marking changes color with little or no depth.

Specification

Typical options

MethodTypical resultTypical materials
Laser engravingRecessed, tactile markMetals, many plastics
Annealing markDark, smooth color changeStainless steel, titanium
Anodize ablationWhite/bright mark through dyed anodizeAnodized aluminum
Plastic markingColor change or foamingABS, PC, and other laser-markable plastics

Typical industry ranges for reference. Final thickness, color, and specification are confirmed on your quote and drawing.

Design Tips

What to specify on your drawing

Artwork

Provide vector artwork (DXF, AI, SVG, or PDF) with size and location.

Serialization

Specify serial number format and sequence for traceability.

Codes

Include barcode or 2D code type and minimum size.

Sequence

Note whether marking is before or after finishing.

Compatible Materials

Materials often paired with this finish

Surface Finishing Service

See all finishing and post-processing options.

View service

Add a Finish

Include finish requirements with your RFQ.

Note the finish, specification, color, thickness, and masked areas on your drawing so the quote reflects them.