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MICRO-WELDING

Laser micro-weld

(Argon-shielded laser micro-weld)

Application:

full strength welds with the highest precision

  • welding of complex, small and hard-to-reach shapes
  • the properties and types of additives are the same as for pulse micro-welding

Filler material:

  • a wide range of optional materials to suit the needs of individual tools and their eventual following treatment
  • ie. tool steel 1.1520 – 1.3395, hardness 36 to 63 HRC
  • filler wires with a diameter from 0.2 to 0.8 mm
  • Possibility of welding of unknown or hard-welding steels
  • Bronze alloys – fillers for all commonly used AMPCO or MOLDMAX
  • Aluminum alloys – filler materials according to the composition of the base material

Pulse Micro-TIG

Application:

full strength welding

  • Shape changes, dimensional correction and adjustments
  • Refurbishment of parting lines and inlet/feeding systems
  • refurbishment and modification of cutting and bending edges in stamping tools

Filler materials:

  • A wide range of optional materials, according to the needs of individual tools, namely Tooling steel Wr. Nr. 1.1520-1.3395, hardness 36-63 HRC
  • Possibility of welding of unknown or hard-welding steels
  • Bronze alloys – fillers for all commonly used AMPCO and MOLDMAX
  • Aluminum alloys – filler materials according to the composition of the base material

Cold micro-weld

Application:

Filling scratches and rough damages on the cylinders and hydraulic piston rods. Thanks to careful applicaton the weld does not cause damage or affect the chrome coating.

Filler materials:

  • special alloy foils with a thickness from 0.1 to 0.2 mm
  • Layering possible as needed
  • hardness range 35-48 HRC

micro-welding

CAD / CAM technologies

measuring

CNC milling

production of electrodes

engraving

repairing of rollers and pistons

cleaning unit for molds

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Created by Jan Radílek