acArc puls − a revolution for aluminium welding
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acArc puls − a revolution for aluminium welding Titan XQ 400 AC puls

EWM acArc puls XQ − perfectly clean weld seams With the AC welding process of the new Titan XQ 400 AC puls, MIG aluminium welding becomes even easier in both manual and automated sectors. Clean weld seams without residues of smoke on thin sheets, even with AlMg alloys, are possible with MIG-AC. With the acArc puls XQ proccess, the polarity switches between positive (pulse) and negative in the process, with the heat shifting from the material to the welding consumable. As such, air gaps are effectively bridged and welding fume emissions reduced. Perfect aluminium welding, even with thin...

Droplet formation in Droplet detachment Basic current phase the pulse phase after the pulse phase Cleaning and preheating of the wire in the negative phase

Weld seams, as pure as diamonds acArc puls XQ – perfect for AC aluminium welding of lap welds acArc puls XQ is the optimal arc for aluminium welding with thin sheets. The easy-to-control arc is brilliantly suited to both manual and automated welding. Through the reduction in welding fume emissions, the welder is not as loaded and the weld seam remains clean − as pure as a diamond. Advantages Clean weld seams due to heavily reduced magnesium oxide thanks to the lower droplet temperature ■ Lower welding fume emissions ■ Stable arc, even with large air gap ■ Reduced heat input into the sheet ■...

acArc puls XQ – perfect for AC aluminium welding of fillet welds With acArc puls XQ, you can weld with sheets with just 1.0 mm material thickness – even manually – thanks to the low heat input, without falling through. Fillet weld: Material thickness 1.0 mm | 1.2 mm AlMg 4.5 wire | Argon 100% | 48 A | 14.1 V | Welding speed 60 cm/min. Advantages Minimised heat input ■ Higher welding speed ■ Simple and safe handling of the arc for manual and automated welding ■ Clean weld seams due to heavily reduced magnesium oxide ■ Lower welding fume emissions acArc puls XQ + Positionweld – for the...

Titan XQ 400 AC puls − acArc puls XQ for aluminium welding In the new Titan XQ 400 AC puls, the new AC welding process acArc puls XQ and all DC welding processes are included in the machine – and at no extra cost. In this way, EWM is revolutionising MIG-AC aluminium welding. The Titan XQ 400 AC puls is fitted with Expert 2.0 XQ control and water cooling. With many options and extensive accessories, every user can adapt the machine to themselves and their area of application. Only one thing remains the same: optimum quality, high duty cycle and subsequently long service life, excellent...

Drive XQ – brings all functions to the workplace ■ Expert XQ 2.0 with plain text display for welding parameters and functions Protective cap – doesn’t give dirt a chance Protects the entire control system against contamination and knocks ■ Easy opening of the protective cap, even with gloves, thanks to its ergonomically shaped gripping surface ■ Option: Rotatable wire feeder Handle – very practical Ergonomic design ■ For effortless gripping even with gloves and safe movement of the machine ■ The workpiece lead or torch hose package can be hung from the overhang in a practical and neat way ■...

Drive XQ wire feeder − ease and precision Whether on uneven scaffolding, on difficult-toaccess work positions or large components – the flexible Drive XQ wire feeder is an agreeable companion. Only 13 kg (without wire spool) to carry with the ergonomically balanced handle – even through a manhole if necessary. The high-precision wire feeding with four rolls guarantees constant welding results, saves aggravation and pays off – a long service life is assured, even when used in tough three-shift operating conditions. Wire spool cap – protective dust cap with inspection window Dust-proof wire...

Wire feeding – precise and practical Four driven wire feed rolls Automatic wire inching saves time ■ Easy, tool-free roll change ■ Permanently secured roll fastener ■ ■ Useful functions for everyday use ■ Key switch – for locking the control protection against operator error ■ Changeover switch program or up/down mode Interior lighting – for roll change ■ Easy changing of wire and simple operation, even in poor lighting Wire inching push-button ■ Automatic wire stop on contact Connections – stable and protected Recessed Euro torch and water connector ■ Impact protection due to protruding...

The Expert XQ 2.0 control shows what the machine offers. The user only needs to choose by click-wheel: welding procedure, material gas, wire diameter. The appropriate characteristic for the welding task (JOB) is immediately shown on the robust and easy-to-read LCD display and it's ready to go - for more fun through efficient work. LCD display - everything at a glance ■ Plain text display for welding parameters and functions ■ Easy to read through a welding helmet ■ Good contrast even with reflected light thanks to anti-reflective surface USB connection -for new tasks ■ Offline documentation...

Welding program sequence – lots of steps at a glance ■ Simple configuration of all welding parameters in program sequence, such as starting current and end crater current JOB window – which welding task would you like? ■ Simple JOB selection for characteristics via click wheel · Welding procedure · Material type · Gas type · Wire diameter Welding parameter – everything has its value ■ Display of the effective arc power for easy calculation of energy per unit length ■ Nominal, actual and hold values ■ Operating modes ■ Status messages Quick switching between MIG/MAG welding processes – the...

Welding 4.0 − ewm Xnet 2.0 welding management system Intelligent and productivity-boosting networking of man and machine for an automatic flow of data within the production chain: Industry 4.0 is now becoming established in welding production thanks to the new and innovative ewm Xnet 2.0 Welding 4.0 welding management system. In this way, future concepts such as the smart factory and digital transformation effortlessly become reality. The advantages are obvious. Improved networking of products and people improves efficiency and qual- ity, reduces costs whilst saving resources. Intelligent...