Welding Comparison
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March 2026

Laser Welding vs TIG Welding: 4x Faster With Less Training

Vantix Technical Team
Industrial Laser Systems
TIG torch and Vantix handheld laser welding gun compared on a steel workpiece

Finding skilled TIG welders is getting harder every year. Training takes months. Labour costs keep climbing.

The short answer
Laser welding is 4x faster than TIG with operators trained in days, not months, and welds up to 10 mm at 3 kW. TIG still wins on exotic alloys, thick multi-pass joints, and work where the governing spec names GTAW. Vantix publishes CAD pricing: $32,000 to $52,000 for handheld systems.

Speed and Productivity: 4x the Output

Handheld laser welding changes the math: 4x faster than TIG, training measured in days not months, and weld quality that does not depend on years of hand skill. The air-cooled handheld head weighs roughly 0.58 kg in the hand, lighter than most TIG torches.

One experienced fabricator with a laser welder can match the output of several TIG stations, freeing your skilled welders for the complex work that actually requires their expertise.

Training: Days Instead of Months

Most operators become productive with a handheld laser welder within 2 to 5 days. TIG welding typically requires 3 to 6 months of practice before producing consistent, inspection-quality welds. That gap is why a handheld laser system can run on operator-level wages rather than competing for a qualified TIG labour pool that is not growing. The full ramp, and what still has to be taught, is in our guide to how long it takes to train a laser welding operator; the welder-shortage math behind the training gap is its own article.

Weld Quality: Cleaner Joints, Less Post-Processing

Laser welding produces a narrow, deep weld with minimal heat input: near-zero warp on thin sheet, less discolouration, and clean welds that skip post-weld finishing on most jobs. Results stay consistent across operators. Vantix 4-in-1 systems combine welding, cleaning, light cutting, and seam cleaning in one platform.

The Numbers, Side by Side

Speed
4x faster than MIG/TIG
The baseline
Operator training
Days
3 to 6 months to consistent, inspection-quality welds
Max weld thickness (single pass, published)
6 mm at 1.5 kW · 8 mm at 2 kW · 10 mm at 3 kW
No published Vantix figure; thick sections handled with multi-pass technique
Heat input
Minimal; near-zero warp on thin sheet
Higher; operator-managed
Post-weld finishing
Clean welds that skip post-weld finishing
Typically required on visible work
Published Canadian pricing
From $32,000 CAD (1.5 kW) to $52,000 CAD (3 kW)
Varies by machine and shop; no single list price
Laser figures are Vantix's published specifications for the HLW handheld platform. TIG columns describe the incumbent process generally, not any specific product.

When TIG Still Makes Sense

TIG remains the right choice for exotic alloys like Inconel and titanium where laser parameters are not yet standard. Extremely tight access joints in complex assemblies may favour TIG's torch geometry. For one-off artistic or architectural work where the welder's eye and hand are the quality control, TIG has an aesthetic edge.

Three more cases where we will tell you to keep your TIG rigs:

  • Thick, multi-pass joints. The published ceiling on the handheld platform is 10 mm at 3 kW. Heavy plate that needs deep multi-pass penetration is TIG and arc territory, and pretending otherwise sells you the wrong machine.
  • Field and site work. A handheld laser welder is a shop tool: it is tethered to its power source and needs laser-safe screening around the work area. On a jobsite or up a scaffold, the arc processes travel better.
  • Work where the spec names the process. If a governing code, customer specification, or qualified procedure calls for GTAW by name, the process decision has been made for you. A laser welder does not change what your contract says.

If Your Shop Is CWB-Certified

The most common question we hear from certified shops: what happens to our W47.1 certification if we add a laser welder? The short, honest version: certification attaches to your shop, your welding supervisors, and your qualified procedures, not to any machine. Buying a laser welder neither breaks nor extends it. Adding a new welding process does create a procedure-qualification obligation with CWB before you rely on it for code-governed work, and laser welding is newer to that framework than the arc processes. Nobody selling machines can promise you an approval, including us.

We wrote the full buyer's walkthrough, including the questions to take into your call with CWB: how laser welding fits a CWB-certified shop.

Pricing and Next Steps

  1. 1.5kW handheld: from $32,000 CAD — weld up to 6mm
  2. 2kW air-cooled: from $42,000 CAD — weld up to 8mm, no chiller needed
  3. 3kW platform: from $52,000 CAD — weld up to 10mm, higher duty cycle
  • Materials: stainless steel, carbon steel, galvanized, aluminum, and copper or brass on the 3 kW platform
  • 4-in-1 capability: weld, clean, light cut, and seam clean in one platform
  • Air-cooled option: zero infrastructure, maximum shop-floor flexibility
  • Every system: 2-year warranty, 5-day on-site training, spares stocked in BC, 24/7 Canadian hotline, 48-hour on-site service in Western Canada

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Go Deeper on Laser Welding

If you are working through a laser welding decision, these go further on the specifics:

Ready to See the Vantix Difference?

Your next production upgrade shouldn't come with overseas headaches. Book a demo at our BC showroom, or request a custom quote configured to your shop's needs. No pressure. No obligation. Just precision.