Explore Lorch and OTC DAIHEN welding technologies for advanced arc control, consistent weld quality and efficient robotic production.
Discuss Welding Technology
MIG/MAG process options for controlling the arc, heat input and weld appearance in automated production.
LORCH / WELDING PROCESS
Controlled Pulsed Welding
A stable pulsed arc for productive steel and stainless-steel welding. SpeedPulse XT controls material transfer to help reduce spatter and post-weld cleaning while maintaining consistent penetration.
Availability depends on the selected XT process package.
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LORCH / WELDING PROCESS
Focused Arc. Deep Penetration.
Concentrate arc energy to achieve deep penetration and a stable, directional spray arc. SpeedArc XT adds adjustable arc dynamics on compatible S-series systems for greater control of the welding process.
SpeedArc is an optional Robo-MicorMIG upgrade. XT availability depends on the selected system.
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LORCH / WELDING PROCESS
TIG-Like Weld Appearance
Create a TIG-like finish with MIG/MAG productivity. TwinPulse XT separately controls heating and cooling phases to manage heat input, helping reduce distortion while producing a regular weld appearance on aluminium and steel.
Availability depends on the selected XT process package.
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LORCH / WELDING PROCESS
Low Heat Input for Thin Sheet
An energy-reduced short-arc process for thin steel and stainless-steel sheet. SpeedCold controls the weld pool and heat input to help limit distortion, bridge gaps and reduce spatter.
Optional process upgrade for compatible S-RoboMIG XT systems.
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LORCH / WELDING PROCESS
Control for Root-Pass Welding
Control the root pass when joint gaps vary. SpeedRoot precisely manages current, voltage and weld-pool movement to support consistent root formation and gap bridging with the MIG/MAG process.
Optional process upgrade for compatible S-RoboMIG XT systems.
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LORCH / WELDING PROCESS
Controlled Vertical-Up Welding
Alternate controlled heating and cooling phases to support vertical-up welding. SpeedUp helps manage penetration, weld filling and fillet throat thickness, making demanding welding positions more straightforward.
Optional process upgrade for compatible Robo-MicorMIG and S-RoboMIG XT systems.
EnquireSynchronised welding technology developed for stable arcs, low spatter and repeatable robotic welds.
OTC DAIHEN / FEATURED TECHNOLOGY
Advanced Low-Spatter Welding Technology
Cleaner welds start with better process control. Synchro-feed III synchronises wire feeding to support a stable arc and consistent welds, with less spatter to clean up after welding. Lower, controlled heat input helps reduce thermal distortion in the workpiece.