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Robust mechanical markingDot peen marking machines for permanent identification
Indent durable identification into components with a robust process suited to demanding production environments.
Application-led specification
Designed around the process that must work.
Dot peen marking creates permanent characters and codes by controlled mechanical impact. It is well suited to many industrial components and can be configured as a handheld, benchtop or automated station.
What this deliversA durable mark with straightforward operation and no ink, ribbon or laser source.
07 / Oxford TraceabilityCore capabilities
What the solution can include.
- 01Text, serial-number and 2D code marking
- 02Handheld, column-mounted and integrated configurations
- 03Electric and pneumatic marking options
- 04Fixtures, interlocks and automatic data selection
Typical applications
Where it earns its place.
Chassis, frames and fabricated assemblies
Oil-and-gas, rail and heavy-engineering parts
VIN-style, batch and internal process identification
A complete project scope
From feasibility to a supported production system.
The precise work package is shaped around the application. These are the four areas we normally resolve.
Material, hardness and depth trials
Establish the evidence needed to select and size the technology.
Stylus, force and character-size selection
Turn the proven application into a clear technical specification.
Fixture and operator-access design
Engineer safe, maintainable presentation and production control.
Data transfer and mark verification
Connect, commission and prove the agreed operating sequence.
Build verification in
Identification should close the loop.
Where the process demands it, the system can check that the correct identity was created, confirm it is readable and associate the result with the production event.
- Presence and content checks
- Barcode, RFID or DPM read-back
- Reject, rework and exception handling
- Result and audit-record capture
Frequently asked questions
Dot peen marking: practical questions.
Every application is different, but these answers cover useful starting points.
Does dot peen weaken a component?+
Mark depth and location must be agreed for the component. We develop parameters with representative parts and respect drawing, stress and customer requirements.
Can dot peen produce Data Matrix codes?+
Yes. Suitable equipment can create dot-peen 2D codes, although surface, cell size, depth and reading conditions need to be validated together.
Can a dot peen marker be automated?+
Yes. It can be integrated with fixtures, sensors, PLCs, robots and data systems so the correct mark is selected and confirmed within the production sequence.
Related production outcomes
Explore the application behind the equipment.
Discuss your application
Planning a dot peen marking project?
Share the product, material, speed, code requirement and the result you need. We’ll identify the right next step.