

KLB Laserschweißtechnik GmbH & CO. KG
About us
KLB Laserschweißtechnik GmbH & Co. KG – your expert for laser technology and mechanical engineering
For over 25 years, KLB Laserschweißtechnik GmbH & Co. KG has stood for innovative and practical solutions in industrial laser processing. Originally started as a service provider for laser and welding technology, we have steadily expanded our portfolio. Today we are not only active in contract manufacturing, but also a successful mechanical engineering company with our own development and production of high-performance laser cleaning systems. Our many years of practical experience enable us to respond specifically to the needs of our customers and offer tailor-made solutions.
Our focus:
• Services:
o Laser welding (manual and in series)
o Laser hardening
o Laser engraving
o Laser cutting
o Laser cleaning
o TIG and MIG/MAG welding
• Mechanical engineering: Development and sales of innovative laser systems with the highest efficiency and precision.
Maximum efficiency – minimal downtime
Our mobile laser cleaning systems set new standards in terms of cleanliness, efficiency and sustainability. An outstanding example of this is the Infinity 200, which enables significant time and cost savings, especially when cleaning injection molds. The laser beam removes even the most stubborn residues, even from the finest structures, without damaging the surface. This eliminates the need for additional rework on complex surfaces.
The precise and material-friendly laser treatment replaces complex manual cleaning processes and the use of chemical agents. This not only leads to shorter downtimes, but also to higher product quality and more efficient production.
KLB at KUTENO - Experience innovative laser technology up close
Visit us at KUTENO and get advice from our experts. Experience the latest laser systems that optimize your production processes and deliver sustainable results. We look forward to your visit!
Products & services

Lasercleaner Infinity 200
The Infinity 200 enables significant time and cost savings, particularly when cleaning injection molds. The laser beam removes even the most stubborn residues, even from the finest structures, without damaging the surface. This eliminates the need for additional rework on complex surfaces. The precise and material-friendly laser treatment replaces complex manual cleaning processes and the use of chemical agents. This not only leads to shorter downtimes, but also to higher product quality and more efficient production.

Lasercleaning
Laser cleaning – efficient, precise and gentle on materials Are you looking for a reliable and gentle method for cleaning your injection molding tools and molds? With our laser cleaning, we offer you an efficient solution that ensures deep-down cleanliness – without the use of chemicals or abrasive blasting media. Your advantages at a glance: ✔ Maximum efficiency – reduced downtimes through fast and precise cleaning ✔ Perfect for mold making – extended service life of your tools and reduced maintenance costs ✔ Gentle and safe – sensitive surfaces remain intact ✔ Environmentally friendly – no blasting media, no chemicals, no residue Our laser cleaning reliably removes release agents, buildup and deposits without damaging the mold or fine structures. Ideal for companies that value the highest quality, process reliability and speed. Contact us – we clean your tools quickly and efficiently!

Laserwelding
Laser welding technology is particularly characterized by its ability to perform precise, delicate processing. This precision enables work on the finest contours and the welding of thin-walled sheets in the micrometer range. Another advantage is the low heat input into the material surface, resulting in virtually distortion-free processing and thus minimal structural changes. Pulsed laser welding is used in tool and mold making, in the manufacture of sensors, in medical technology for the production of surgical instruments, and in sheet metal processing for prototypes and series production. It doesn't get any smaller than this: Laser weld seams. Using laser welding technology, we create very delicate weld seams for you without leaving undercuts or material collapse, which are not possible with conventional welding processes. Advantages - Low heat input into the material surface - Spatter-free, no undercuts - Extremely low distortion, precise and targeted energy input - Targeted application even on the finest contours - Low post-processing costs - Minimal structural changes - Delicate and targeted processing possible - Welding in hard-to-reach areas - Mobile laser welding on-site No speed limit! Our laser systems are equipped with laser sources of varying power – 300, 600, and 900 watts. This allows us to cleanly weld wires with diameters in the millimeter range, depending on your requirements. For large surfaces, this means we weld fewer layers by applying a thicker material layer. This saves our customers time and money.