Laser marking selection checklist
Define substrate, mark effect, content, field, cycle, handling, safety and acceptance before comparing models.
Read checklistTechnical resource centre
Industrial Coding & Marking Technology Articles
Practical selection, sample-test and integration guidance for laser marking machines, inkjet coding equipment and industrial printing systems.
- SelectionMaterial, mark, cycle and installation
- TestingSamples, acceptance and evidence
- IntegrationHandling, controls, safety and data
- Editorial ruleVerified facts and technical review
Technical articles
Start with the engineering decision
These starter resources demonstrate the approved article structure. In WordPress, newly reviewed articles can be published to the same listing position without editing the page template.
Prepare a coding sample test
Use representative materials and final code content so the test answers the real production question.
Prepare samplesProduction-line integration inputs
Capture the product path, trigger, mounting, controls, guarding, extraction and line-response boundary.
Review inputsSelection checklist
Compare the process before the laser power
Rated laser power is one confirmed input, not a complete equipment recommendation. Begin with the required result and production constraints.
- Record the exact material, grade, colour, coating and surface finish.
- Define text or code content, size, marking field, contrast, depth and permanence.
- Document cycle time, product motion, fixturing and available marking time.
- Review focal access, guarding, extraction, operator access and maintenance space.
- Approve a representative sample and measurable acceptance criteria.
Sample testing
Use production-representative samples
A sample test should reproduce the factors that determine acceptance, rather than demonstrate only that a visible mark can be made.
Collect
Include every relevant material, colour, coating, package structure and surface condition.
Mark
Use final artwork, code content, dimensions, position and readability requirement.
Simulate
Record motion, cycle, handling, environment and available processing time.
Accept
Document visual quality, readability, durability and production-response criteria.
Integration discovery
Define the production-line boundary
Equipment selection and line integration should be reviewed together.
Product handling
Path, spacing, orientation, movement, fixtures, encoder or trigger and reject access.
Installation and safety
Mounting, focal or print distance, guarding, extraction, utilities and operator access.
Controls and acceptance
Start/stop logic, data source, optional inspection, alarms and documented line response.
FAQ
Technical resource questions
What should a coding or marking sample test include?
Use production-representative materials, final code content and size, required contrast or readability, production cycle, handling conditions and documented acceptance criteria.
Can a technical article replace an application test?
No. Technical articles help define the selection process, but the final equipment configuration must be confirmed with approved DANAPR documentation and representative testing.
How are new DANAPR technical articles published?
Each article should pass technical and SEO review, use verified evidence, link to the relevant product or application page and be published separately in English or manually reviewed Chinese.
Have a technical selection question?
Share the product, material, code and production conditions with DANAPR Marking.