Welding Machines & Processes Archives | Page 4 of 5

How Hot Is a Plasma Cutter? Real Temperatures Explained

The plasma cutter’s arc hits 30,000°F—three times hotter than the sun’s surface—but your metal only feels its own melting point.

Only a few know a decent plasma cutter starts at $250, but hidden costs easily triple your budget.

How to master plasma cutting from gas setup to perfect cuts—this guide reveals it all.

Plasma cutters can cut aluminum, but proper gas and speed settings are critical for success.

Sticker shock awaits: welding rigs range from $100 to $300k, so discover what actually drives that price gap.

Curious how a simple touch-and-lift arc avoids high-frequency noise—this clean, low-cost start method might surprise you.

Use this guide to pick the right beginner MIG welder, and you’ll avoid costly mistakes.

Just pick the wrong MIG type once, and you’ll wish you’d read this first.

Discover which gas suits your MIG welding metal, from C25 mix to pure argon.

Buying a starter MIG kit comes down to five essentials—here’s what you can’t skip.