Manual welding
How Kemppi built a world record dive site with TIG welding on ice in Finland
May 5, 2026
What lies behind a world record 165 m under-ice record is precision TIG welding, with Minarc T enabling exact fit-up, refined control, and clean stainless outcomes.
Varsha Saraogi
Varsha Saraogi
Varsha Saraogi
Hails from a background in journalism and editorial strategy and brings an international B2B perspective to content and communications at Kemppi. Passionate about creating stories that connect welding technology with the people and industries it serves, combining technical substance with a clear and engaging voice. Work has been published in specialist titles such as Airport Technology, Railway Technology, Ship Technology, FinTech Global, and RegTech Analyst, reflecting experience across a wide range of industrial and business sectors.
Related products
Product family
Minarc T ACDC is a portable multi-voltage welding machine that allows you to perform high-quality AC/DC TIG welding and professional weld cleaning with one machine.
More blog posts
Kemppi Minarc T 223 ACDC: A professional welder's hands-on test
When it comes to welding equipment, real-world performance matters. Three professional welders put the Kemppi Minarc T 223 ACDC to the test.
Manual welding, People
Making weld cleaning easy and cost-efficient
Welding is all around us. It binds together the metals to build structures essential to our everyday lives. However, beyond the visible sparks and strong connections, there's an aspect often underestimated: weld cleaning. Especially with stainless steels, proper weld cleaning not only improves the aesthetic appearance of the weld but also ensures its strength, durability, and overall quality.
Innovation
Kemppi Minarc T 223 ACDC: A professional welder's hands-on test
When it comes to welding equipment, real-world performance matters. Three professional welders put the Kemppi Minarc T 223 ACDC to the test.
Manual welding, People
Minarc M 223 Auto & 223P Auto vs MinarcMig Auto: key upgrades and when you’ll feel it at the arc
The Minarc M 223 Auto and 223P Auto bring meaningful changes you’ll feel in production. This guide breaks down what’s new versus MinarcMig Auto, which model suits which work, and how the updates show up in arc stability, parameter control, and everyday efficiency across thin sheet to more demanding applications.
Manual welding, Innovation
What Nordic Welding Expo 2026 revealed: robotics, laser welding and the future of fabrication
The Nordic Welding Expo 2026 highlighted where welding is heading. While automation and laser welding are accelerating, the real advantage lies in workflows that deliver repeatable results under real constraints and digital traceability is becoming part of everyday production
Welding automation, Innovation
Kemppi's advanced welding processes: TIG and stick welding (MMA)
In TIG welding, process development has mainly focused on modifying the current modes in different situations. In practice, this means variations of pulse and AC welding, as well as ignition or tack welding. In the case of pulse welding, the welding machine user has numerous choices, as the adjustment possibilities for these process variations are highly versatile.
Welding ABC, Manual welding
