Welding Blog

aluminum welding

How to Weld Aluminum with a MIG Welder in 2026 — Complete Beginner to Pro Guide

The short answer: Yes, you can MIG weld aluminum — but only if your welder...
Read more
Close-up of MIG weld bead on steel — identifying common welding defects with ARCPEX
200A MIG welder

Common Welding Defects Explained: Real Welds, Real Fixes — Beginner to Pro

Every welder has been there — you pull back your helmet, look at your bead,...
Read more
Aluminum MIG welding comparison — old way vs new smart way with ARCPEX MIG200
AC DC TIG

MIG vs TIG Welding: Which Welder Do You Actually Need? (2026 Guide)

MIG vs TIG welding: real shop photos, process mechanics, material compatibility, skill requirements, and a...
Read more