Area of expertise

KJ Laser Micromachining is a leading service provider for laser precision and micro cutting. Our expertise covers a wide range of laser cutting technology, including debris- and burrs-free cutting, process parameter optimization, beam shaping, beam delivery configuration and system customization. We are also equipped with rotary stages for tubular laser cutting of tubes, cylinders or spheres. We can cut finest contours and complex part geometries of miniature components within a minimum tolerance of ±.0001″ for dimensions up to 40″x 50″. Our fully equipped facility and experienced laser engineers are prepared to satisfy your most demanding requirements. Applying state-of-the-art high accuracy linear stages, multiple wavelength systems and comprehensive process & quality control we are capable to get your parts done perfectly and consistently.

Materials

Our variety of far-infrared, infrared, green and UV lasers allows the selection of an appropriate laser wavelength for your particular laser processing application, whether the material is metals, ceramics or plastics. We can cut almost any type of materials, from stainless steels, plastics and rubbers to super hard materials (e.g. alumina, polycrystalline diamond, tungsten carbide), transparent materials (e.g. glass, sapphire, Teflon) or heat sensitive materials (e.g. Nitinol, paper). For example, we can effectively cut stainless, mild steel or Invar material with thickness from 10 µm to 3 mm (.0005” to .120”) and acrylic Plexiglass with thickness up to 19 mm (3/4”). We also cut aluminium alloys with thickness up to 2.5 mm. See our Materials page for a list of materials we have experience laser processing.

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