Principles of welding
Short Circuit Transfer
- Short circuit transfer is the most
common used method whereby the wire electrode is fed
continuously down the welding torch through to and
exiting the contact tip. The wire touches the work piece
and causes a short circuit the wire heats up and begins
to form a molten bead, the bead separates from the end
of the wire and forms a droplet that is transferred into
the weld pool.
This process is repeated about 100 times per
second, making the arc appear constant to
the human eye.
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