• Czech
  • English
  • German

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

Quick navi

Sledujte nás

Facebook-f
Twitter

By browsing this website, you agree to the use of cookies. In order to provide you with the best possible user experience when browsing our website, including personalization of content, advertisements and analysis of website traffic, we use cookies. For more information, click here.

ALFA CHROM servis s. r. o. © 2021. All rights reserverd.

Created by Jan Radílek