Laser Marking Machine

Laser Marking Solutions for Different Materials

Different materials respond to laser wavelengths in different ways. Selecting the right laser marking machine depends on the material, surface finish, required marking contrast, and production process.
ZIXU provides fiber, MOPA, UV, CO2, and green laser marking solutions for a variety of materials, helping manufacturers achieve clear and consistent marks on different workpieces.

Metal Laser Marking

From stainless steel and aluminum to brass, copper, and titanium, laser marking provides a reliable way to create permanent identification, logos, serial numbers, and traceability codes on metal surfaces.

Material Category	Fiber Laser	UV Laser	CO₂ Laser
Stainless Steel (304 / 316)	√	√	X
Carbon Steel / Mild Steel	√	√	X
Alloy Steel / Tool Steel (SKD11, H13)	√	√	X
Hardened Steel (HRC > 50)	√	X	X
Cast Iron / Ductile Iron	√	√	X
Aluminum & Alloys	√	√	X
Anodized Aluminum	√	√	√
Copper & Brass	√	√	X
Galvanized / Zinc-Coated Steel	√	√	X
Titanium & Alloys	√	√	X
Magnesium Alloy	√	√	X
Precious Metals (Au / Ag / Pt)	√	√	X
Cemented Carbide / Tungsten Steel	√	X	X
Powder Metallurgy / Sintered Parts	√	√	X
Magnetic Materials (NdFeB, Silicon Steel)	√	X	X
Electroplated Parts (Cr / Ni / Zn)	√	√	X
Painted & Powder-Coated Metal	√	√	√
Metal Foil & Thin Sheet (< 0.5 mm)	√	√	X
Medical Instruments & Implants (UDI)	√	√	X
Hardware, Tools & Fasteners	√	√	X

Laser Marking for Plastics & Rubber

Laser marking can produce clear text, symbols, and identification marks on various plastic and rubber components. The appropriate laser type depends on the material composition, color, and desired marking contrast.

Material Category	Fiber Laser	UV Laser	CO₂ Laser
ABS	√	√	√
PC (Polycarbonate)	√	√	√
ABS + PC Alloy	√	√	√
PP / PE	√	X	√
PVC	√	√	√
PMMA / Acrylic (clear)	X	√	√
POM / PEEK	√	√	√
PA / Glass-Fiber Reinforced Nylon	√	√	√
TPU / TPE Elastomer	√	√	√
Silicone Rubber	√	√	√
Epoxy / Bakelite	√	√	√
Laser-Markable Plastics (doped)	√	√	√
Plastic Film & Label	√	√	√
Rubber (NR / NBR / EPDM)	√	√	√
Foam (EVA / EPE / Sponge)	X	√	√

Laser Marking for Leather, Textile, Paper & Wood

Laser processing supports a range of applications, from logos and decorative patterns on leather and wood to cutting, engraving, and surface marking on textiles and paper products.

Material Category	Fiber Laser	UV Laser	CO₂ Laser
Genuine Leather	√	√	√
PU / PVC Synthetic Leather	√	√	√
Fabric & Textile	√	√	√
Denim & Garment	√	√	√
Non-Woven Fabric	√	√	√
Paper & Cardboard	X	√	√
Corrugated Carton	X	√	√
Paper Label & Barcode	X	√	√
Wood & MDF	X	√	√
Bamboo & Cork	X	√	√

Laser Marking for Glass, Ceramic & Stone

Laser technology can create fine surface marks, patterns, and decorative details on glass, ceramic, and stone materials. Processing methods vary depending on material properties and the required finish.

Material Category	Fiber Laser	UV Laser	CO₂ Laser
Glass	X	√	√
Quartz Glass	X	√	√
Crystal & Gemstone (incl. 3D inner engraving)	X	√	X
Ceramic (Daily & Art Ware)	√	√	√
Electronic Ceramics (Al₂O₃ / AlN / Piezo)	√	√	√
Glazed Tile	X	√	√
Marble & Granite	√	√	√
Concrete & Cement Products	X	X	X
Sapphire & Optical Crystal	X	√	X

Laser Marking for Electronics & Semiconductor Components

For electronic components and semiconductor applications, laser marking enables precise identification of small parts, including QR codes, serial numbers, logos, and product information.

Material Category	Fiber Laser	UV Laser	CO₂ Laser
PCB / FPC	X	√	√
Silicon Wafer	X	√	X
IC Package & Semiconductor Device	X	√	X
Electronic Components	X	√	√
Cable & Wire	X	√	√
Keypad & Switch	√	√	√
Battery Shell & Electrode	√	√	X

Laser Marking for Coatings & Composite Materials

Laser marking can be used for coating removal, surface identification, and marking on selected composite materials. Applications include paint and coating ablation, PTFE-coated components, carbon fiber, and other specialized materials. The suitable laser type depends on the coating properties and required marking effect.

Material Category	Fiber Laser	UV Laser	CO₂ Laser
Paint & Coating (ablation marking)	√	√	√
PTFE / Teflon Coating	X	√	√
Carbon Fiber & Composites	√	√	√
Abrasives & Grinding Wheels	X	X	X
Food Products, Eggshells & Fresh Produce	X	√	√