WHAT IS LASER MARKING OR LASER ETCHING?

Laser marking, sometimes called laser etching, is a permanent way of adding text, logos or serial codes to metal and plastic parts using a fibre laser. The beam alters the surface without physical contact, making it ideal for part identification, branding and traceability.

IS LASER MARKING PERMANENT?

Yes. Laser marking creates a durable, abrasion-resistant mark that will not rub off under normal use. It is suitable for long-life products, harsh environments and applications where traceability is important.

CAN YOU MARK SERIAL NUMBERS, QR CODES OR BATCH DATA?

Yes. We can mark variable data such as unique serial numbers, QR or data matrix codes and batch information. This is commonly used for hardware assemblies and repeat supply where tracking and compliance are required.

CAN YOU MARK AFTER ANODISING OR SURFACE FINISHING?

Yes. We can mark on anodised aluminium, powder-coated parts and other surface finishes without damaging the protective layer. This is useful when parts are finished first and then need branding or traceability information added.

LASER MARKING

FOR TRACEABILITY, PART NUMBERS, BRANDING & BATCH IDENTIFICATION

WE MARK PARTS IN HOUSE FOR:

Part numbers, batch codes and traceability marks
Logos, branding and product identifiers
QR codes and data matrix codes
Compliance information and serialisation
Hardware, lighting and product assemblies
Prototypes, small batch & repeat production

LASER MARKING CAPABILITIES

Laser marking is a non contact, permanent process using a fibre laser to alter surface appearance on metals and selected plastics without tooling or consumables. This makes it ideal for traceability, compliance and branding in manufacturing environments.

Copper components set in a jig ready for fibre laser marking. — MATERIALS

We laser mark a range of metals, including aluminium, stainless steel, brass and titanium, plus selected industrial plastics. Marking can be done before or after surface finishes like anodising, plating or coatings.

Batch of stainless steel plaques with laser etched markings. — TYPICAL APPLICATIONS

Part identification & serialisation
QR / data matrix and barcodes
Brand logos & product text
Compliance codes & regulatory marks
Traceability for batch production
Prototypes and one off parts

Aluminium bike lock being laser etched with branding and markings. — INDUSTRIES WE SUPPORT

Engineering & manufacturing
Electronics & enclosures
Automotive & motorsport
Medical & pharmaceutical
Lighting & hardware assemblies
Product development & OEM supply

AS FEATURED BY LOTUS LASER SYSTEMS

Lotus Laser Systems visited our workshop to film a feature on our fibre laser installation and how we use laser marking alongside CNC machining, prototyping and product development. The video shows how these processes work together to support UK manufacturers with prototype, batch and repeat production.

WHAT TO SEND

DRAWING OR CAD
Vector files (DXF, AI, SVG, PDF) preferred, especially for logos and text layouts.

PART DETAILS
Include part material, surface finish and part number if available.

QUANTITIES
Prototype, small batch or repeat production.

NOTES
Location of marking, text/logo details, font, QR content or serialisation scheme.

If you’re earlier in design or only have a concept, send what you have, we can advise and prepare your file.

LASER MARKING FAQS

Laser marking (also called laser etching or engraving) is a precise, permanent method of adding text, logos, or serial numbers to metal and plastic parts. It’s done using a high powered fibre laser that alters the surface without physical contact or cutting.
Yes, we can apply variable data such as unique serial numbers, QR codes and batch identifiers for traceability, compliance or inventory management. This is often used for hardware assemblies and repeat supply.

Yes. Laser marking is permanent, abrasion resistant, and does not wear off. It’s suitable for long life applications, harsh environments, and compliance with traceability standards.
Yes , our 60W fibre laser can mark on anodised aluminium, powder coated metal, and plated finishes without damaging the protective layer.

MORE UNDER ONE ROOF

Based in Hertfordshire, we provide laser marking, CNC milling, CNC turning, laser cutting and prototyping support for prototypes, small batch and repeat production across the UK.

CNC milling aluminium parts in production — CNC MILLING

Housings, brackets and development components for hardware and assemblies.

CNC turning stainless steel components in production — CNC TURNING

Round parts, shafts, spacers and fittings with threads and milled features.

Laser cutting foam inserts for hardware prototypes — LASER CUTTING

Acrylics, foams and inserts for prototyping, packaging and assemblies.

Technical drawings used to support CNC machining and laser cut prototypes — PROTOTYPING SUPPORT

For early concepts, iteration and testing before moving into batch production.

READY TO GET PARTS MARKED OR MACHINED?

Send us your drawing or CAD file, we’ll review it, ask any technical questions, and come back with next steps.

GET IN TOUCH