Laser Welding – precision and quality without the need for any compromises

Laser fine welding with or without filler materials

KURIOS Laserprodukt is a specialist in the field of laser fine welding with pulsed lasers. Our machinery enables us to weld manually, semi-automatically, or fully automated. Depending on batch sizes, we will select the optimal degree of automation, so that we are able to offer you the most cost-effective solution.
Laser fine welding is a welding procedure, which is very gentle to the material – slightest HAZ (heat-affected zone), no warping, no hardness increase, and no structural change. Even hardened and tempered surfaces can be processed in a way that the properties remain unchanged.
Our laser welding systems cover various service areas, so that we have the respective technology on hand for any of your challenges.

Laser welding or laser fine welding of aluminium and other non-ferrous metals. KURIOS can do a lot.
Laser welding aluminium

Repair welding of tools for mechanical engineering or the automotive industry.
Read more about Laser welding mild steel of KURIOS from Hamburg.

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Welding of premium steel without warping, oxidation and other negatively influencing factors.
Laser welding stainless steel

Repair welding with fast response time due to storage of many filler materials.
WZ Steel Welding

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Highly precise components and no change in hardness when laser fine welding titanium.
Titanium welding

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One of our specialties is repair welding of tool shapes, where you will benefit from our decade-long experience. Not only quality but also short response time are a matter of course at KURIOS, which is why we always have a wide range of filler materials on stock.
Our team of laser welding specialists is always there to assist you with advice. Over time, we have developed a trustworthy cooperation with many of our customers, which goes all the way to the design departments. Benefit from the fact that we’ve got the technology and the necessary know-how to deliver results according to your wishes!
We are looking forward to your request regarding laser welding. Please get in touch with us.

From micro components to dies weighing up to several tons – we make it happen!

Toolmaking, automotive industry, medical technology, sensor technology, metrology, jewelry industry, dental industry, repair welding, cladding, gas-tight laser welds, rubber-metal parts, electronic and magnetic components – there are various applications.
Repair welding premium steel
Reparaturschweißung an Einsatzkernen
Protonet 1
Laserschweißen mit Zusatzwerkstoff

Laser welding and laser fine welding – the key facts

Materials: virtually all metallic materials can be welded by using this procedure. It is irrelevant whether materials of the same or a different kind are welded together. Even very thin and thick materials can be welded together without being exposed to thermal load. That’s why welds close to electric, magnetic, or heat-sensitive components are feasible without any problems.
Aluminium, aluminium alloys, magnesium alloys, beryllium copper alloys, chromium nickel alloys, cobalt-based alloys, copper, copper alloys, nickel-based alloys, titanium, nickel silver, steel, steel alloys, galvanized steel, powder metallurgical steels, steel casting, and many more.
  • Maximum size:
    1,000 mm x 1,000 mm
  • Minimum material thickness:
    0.05 mm
  • Maximum material weight:
    2,000 kg
  • Quality assurance:
    Microsection and macrosection (structure, HAZ, measurement), hydrogen leakage test, tensile testing, compression test, torsion test, crack testing
  • Laser welding with filler material:
    We constantly have more than 50 different alloys on stock to weld similar wires or wires of the same type
  • Further processing offer:
    Laser cutting, HSC milling, bending, laser marking, engraving, thread cutting, drilling, turning, thermal bending, and Heli-Coil
  • Surface refinements:
    Lacquering, sandblasting, abrasive blasting, grinding, and brushing

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