EN welding technology
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
PRO-PULS SPEED UI – genuinely fast in steel,<br />
efficient and with approx. 30% less <strong>welding</strong> fumes<br />
The new PRO-PULS SPEED UI pulse arc offers excellent results in terms of deposition rate and the resulting<br />
<strong>welding</strong> speed. The low-energy, but highly concentrated pulse arc gives you freedom of choice every<br />
day:<br />
up to<br />
30%<br />
higher speed<br />
Faster with PRO-PULS<br />
VD 13.1 m/min at 8000 W<br />
arc output<br />
Standard arc<br />
VD 10.0 m/min at 8100 W<br />
Arc output<br />
Four other optimised processes for perfect <strong>welding</strong> results<br />
FAST.SPEED Welding process inside<br />
XXFocused conventional arc, specially for steel<br />
XXReliable root coverage.<br />
XXParticularly deep penetration<br />
XXReduced heat input and undercut<br />
POWER.ARC<br />
XXFocused conventional arc, specially for thin steel plate<br />
XXUniversally deployable<br />
XXWide penetration<br />
XXIdeal for welds that need higher linear energy<br />
Welding process Arc Alu CrNi Fe up to 2 mm Fe 3 - 8 mm Fe > 8 mm<br />
POWER.ARC conventional arc + + +<br />
SPEED focused conventional arc +<br />
POWER.PULS II Impuls-LB + + + +<br />
POWER.PULS UI Impuls-LB + + +<br />
PRO-PULS SPEED UI highly-focused pulse arc + + + +<br />
+ = well suited++ = perfectly suited<br />
CrNi<br />
XXExtremely fine droplet detachment (controlled and<br />
reliable droplet detachment)<br />
XXUniform edge wetting<br />
XXReduced heat transfer (visible as tarnishing of the<br />
base material and weld surface)<br />
XXSpatter-free<br />
XXExcellent flow properties with optimal edge<br />
formation (wetting)<br />
XXHighly directionally stable arc –> droplets<br />
transferred directly to the root<br />
up to<br />
30% less<br />
power consumption<br />
More efficient with PRO-PULS<br />
VD 10.0 m/min at 5740 W<br />
arc output<br />
POWER.PULS II<br />
XXDirectionally stable pulse arc specially for Al and CrNi<br />
XXWide range of applications<br />
XXFast control with variable drop frequency<br />
XXReliable edge wetting<br />
POWER.PULS UI<br />
XXDirectionally stable pulse arc specially for steel<br />
XXUltra-fast control with variable droplet volume<br />
XXTop arc for steel <strong>welding</strong> with a high deposition rate<br />
Al<br />
XXFine, uniform ripple<br />
XXVery homogeneous and good edge formation (edge<br />
wetting)<br />
XXNarrow, even cleaning zone<br />
XXNo undercut<br />
XXNo excess weld<br />
XXNo spatter<br />
XXOptimum ignition process<br />
XXLess hot cracks through double pulses<br />
Seminal FAST.SPEED WELDING PROCESS INSIDE<br />
Deep penetration and reliable root coverage.<br />
Fig. shows<br />
PRO-PULS SPEED 400 WS with intermediate<br />
hose pack, but without torch set<br />
Steel<br />
XXFive arc processes<br />
XXDeep penetration<br />
XXReliable root coverage.<br />
XXConfigurable heat input<br />
XXShort and powerful arc<br />
XXSpatter-free/low spatter<br />
Grinding<br />
Electrochemical processing Plasma cutting equipment Electrode inverters<br />
TIG inverters<br />
Multifunctional inverters MIG/MAG<br />
Without FAST.SPEED<br />
With FAST.SPEED<br />
Without FAST.SPEED<br />
With FAST.SPEED<br />
41<br />
Welding accessories