Page 50: of Maritime Reporter Magazine (September 2018)
Maritime Port & Ship Security
CUTTING & WELDING utt utt utt tt Cutting & & & & & & & el el eld eld eld eld Welding
Ef? ciency and accuracy have never been better with this collection of cutting and welding equipment
Edited By Tom Mulligan his month’s technology review covers the lat- est developments in metal machining, including new welding tools and cutting equipment, plus new software-based control systems for simple and ef? cient machine shop operations.
Nowadays, an oxygen plasma of 300 amps with a hafnium electrode can cut more quickly, with better cut quality, and more accurately (espe- cially with holes) on carbon steel than the old 600-amp systems.
50 Maritime Reporter & Engineering News • SEPTEMBER 2018
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