Smart Professional Welding for the Next Generation
ARCPEX Knowledge Center
Everything you need to buy smarter, weld better, and build more. Guides, comparisons, engineering insights, real projects, and customer stories — all in one place.
Buying Guide
Best MIG Welders, budget picks, and everything you need to make the right purchase decision.
Product Comparisons
ARCPEX vs the competition. Side-by-side comparisons on arc quality, cables, duty cycle, and real performance.
Learning Center
Travel speed, wire feed, voltage, stick out, burn back, shielding gas — master every variable that affects your weld.
Engineering Notes
Behind the design. Copper cable tests, arc stability research, IGBT, transformer, EMI — content no other brand publishes.
Welding Projects
Trailers, BBQ grills, fire pits, gates, shelves, garage builds — real projects with real results.
Real Stories
How a farmer repaired his equipment. How a small shop grew. Real customers, real results — in their own words.
Structured Learning
ARCPEX Academy
Whether you just picked up a welder for the first time or you're chasing professional-level results — we have a path for you.
Beginner
First weld to first project. Setup, safety, and basic technique.
Intermediate
Dialing in settings, aluminum, flux core, and multi-process.
Advanced
TIG precision, pulse MIG, stainless, and structural work.
Professional
Certification prep, production welding, and shop-level efficiency.
Inside ARCPEX R&D
ARCPEX Engineering
2 articles per month. Real test data, real engineering decisions, real transparency. Content no other welding brand publishes.
Copper Cable Test
Heat & Thermal Test
Arc Stability Research
EMC / EMI Testing
Software & Firmware
Inside the Factory
Weld Smarter. Build Better.
Browse all articles or explore our full product lineup.
