Services

Engraving, Laser & Surface Technology

Leonhardt produces technical engravings, laser markings, microstructures, deep engravings and high-quality surfaces for tools, mold inserts and components. 3D laser machining enables precise structures even on complex geometries.

Benefits

Customer benefits

Technical engravings, laser marking, microstructures, high-gloss polishing and functional surfaces.

  • Permanent markings, logos and technical markings
  • Microstructures and functional surfaces
  • High-gloss, mirror and line polishing
  • Combination of function, design and repeatability
EDM

Applications

Typical projects

Project examples

  • Laser engraving of cavities and mold inserts
  • Microstructuring of functional surfaces
  • Deep engravings and markings
  • Hologram and security structures

Suitable for

Demanding industrial applications where dimensional accuracy, process reliability, surface quality and reliable series production capability are crucial.

Particularly relevant for medical technology, cosmetics, packaging, automotive, e-mobility, aerospace, electronics and technical plastic parts.

Technology

Technical capabilities

Processes
3D laser machining, laser engraving, polishing, high-gloss polishing, line polishing
Materials
Tool steels, stainless steel, aluminium, copper and special materials
Surfaces
Microstructures, textures, mirror finish, diffractive patterns
Benefits
Contactless machining, high repeatability, reduced rework

Process

From enquiry to implementation

1

Enquiry & task clarification

The customer describes the component, tool or issue and provides drawings, CAD data or initial requirements.

2

Data review & feasibility

Technical documents, tolerances, material, surfaces and possible optimisations are reviewed.

3

Consultation & coordination

Requirements, manufacturing route, project scope and the most economical solution are coordinated.

4

Design & CAM

The tool, mold or component is designed and manufacturing steps are prepared digitally.

5

Manufacturing and quality

Machining is carried out using suitable processes and is safeguarded by measurement and inspection processes.

6

Handover & optimisation

After inspection, sampling or documentation, handover or optimisation takes place.