ArcLess Academy
Weld Education 2.0
ArcLess Academy is a dedicated learning hub designed to eliminate the visual barriers of welding. By utilizing Cavitar’s laser illumination technology, we reveal the process behind the blinding arc—empowering instructors, students, and industrial training centers to see welding like never before.
The Concept: Weld Education 2.0
Beyond the Blinding Light
Traditional welding education relies on imagination and spatial understanding because the process light hides the most critical details. Weld Education 2.0 changes the paradigm. By removing the bright arc from the view, we provide a crystal-clear window into the physics of the melt pool, droplet transfer, and electrode behavior in real time.
Technology Solutions
TIG Welding
Master the art of precision welding. This comprehensive TIG course takes you from the core basics—equipment setup, torch control, and safety—all the way to advanced techniques like root pass welding, multi-position pipe welding, and welding exotic materials. Ideal for learners aiming for high-quality, clean welds with unmatched control.
MIG/MAG Welding
Start with the essentials of MIG/MAG welding, including wire feeding, shielding gases, and joint prep. Progress into advanced topics like pulse welding, multi-pass techniques, spray arc transfer, and troubleshooting complex welds. Suitable for both fabrication environments and high-production workflows.
Stick (SMAW) Welding
Build a solid foundation in manual arc welding. Learn the key principles of electrode types, polarity, arc striking, and weld bead control. Then progress to more advanced plate and pipe welding, vertical and overhead positions, and certification-level joint prep. A complete training path for hands-on, versatile welders.
ArcLess Welding Educators
Juha Kauhanen
Senior welding educator with more than 3 decades of welding as well as teaching welders and welding champions at Sakky, Finland in Finnish, and English languages.
Tatu Hirvonen
20+ years as a skilled welder across various Finnish companies, over a decade of welding teaching, and years of coaching in national and international welding competitions.
Ville-Pekka Arasmo
Finnish welding champion. Expert welding educator and in the worldskills.org top 10 welders with experience in TIG, stick and MIG welding.
See the Unseen
Shape the Future of Welding Education
We aim to evolve based on the needs of our students and partners. Whether you are an industrial trainer or a curious student, we want to hear from you.
