carrer evoulution

By thecker30
  • 100

    forge welding was invented

    made the iron pillar in 310 bc

  • Electrical ark

    InSir Humphrey Davy discovered the electrical arc

  • welding with electic ark

    vestely petrol came up with the idea to weld with the electric ark

  • Welding was invented

    Thermite was the first welding invented
  • Period: to

    welding

  • thermite welding

    oxy fuel welding

  • stud welding

    stud welding became popular in bulding ships and submerines

  • flexcore was invented

    is a coating that goes around a electrode

  • underwater welding

    konstantink kherval created the underwater electrical ark

  • gas metal ark welding

    like plasma torch

  • electric beam welding

    deep narrow welding

  • 3 phase welding

    valdimere metkivich, came up with the idea to use three phase welding