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PUK6 Micro TIG Welder made by Lampert in Germany PUK6 Micro TIG Welder made by Lampert in Germany

PUK Welding

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Lampert PUK Welding: Precision Welding for Jewelers and Microwork

Lampert is the name behind globally recognized PUK welding systems — precision micro-welding technology utilized by jewelers, watchmakers, dental technicians, and micro-fabricators. With a reputation for accuracy, simplicity, and engineering excellence, PUK welders leave clean, accurate welds on the smallest of metal components — without damaging adjacent details or heat-sensitive materials.

PUK Welding Systems and Accessories

The PUK range includes full welding stations, microscopes, accessories, and setup pieces for professional bench work.

  • Systems like the PUK 6, PUK 5.1, and C440 have digital interfaces and offer fine control — ideal for welding gold, platinum, silver, stainless steel, and titanium.
  • Compound microscopes (like the SM3 and SM6) yield high-magnification images for very precise welds on prongs, bezels, chains, and filigree.
  • The PUK handpieces are designed for ergonomic, smooth operation and match base units ideally.
  • Accessories like the PUK Electrode Sharpener, welding tables, argon gas regulators, and absorbers optimize performance and ensure a clean and safe working area.
  • PUK electrodes and spares maintain the system at optimum efficiency.

From the mending of a delicate gold chain to carrying out high-volume repeat welding tasks, PUK systems can achieve professional results with little learning curve.

Why Jewelers Trust Lampert PUK Welding Technology

PUK systems are designed in Germany with a passion for user experience and repeatability.

  • Controlled micro-pulses produce strong, precise welds with less distortion.
  • Compact, benchtop-friendly units fit exactly into small shops or busy studios.
  • Digital presets and settings allow you to change over rapidly between applications and materials.
  • Lampert provides solid support and upgrade tracks, making PUK an investment for the future.

From micro repairs to high-end assembly, PUK empowers jewelers to weld smarter, quicker, and cleaner — with complete control at every touch point.

At SEP Tools, we carry the entire Lampert PUK line — from base units and welding sets to handpieces, microscopes, and consumables — at competitive prices to enhance your precision welding process.

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