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David Cook
- From The Welder
Plasma Gouging: The other plasma process
- By David Cook and Don Morong
- Jun 8, 2004
- Plasma Cutting
- Article
Plasma gouging may not be as well-known as plasma cutting but it's one method that can be used for many applications. Learn what plasma gouging is here.
- From The Welder
Cool your torch
- By David Cook and Jason Start
- Nov 20, 2003
- Consumables
- Article
Your car engine's water-cooling system has a lot in common with the cooling system in your plasma cutter: Both use water and coolant, a pump, cooling hoses, and a heat exchanger to remove energy from a heat source.
- From The Welder
Electrode wear in air, oxygen plasma
- By David Cook, Jason Start, and Kirk Ferland
- Jun 27, 2002
- Consumables
- Article
A trained plasma technician can tell a lot about the health of a plasma system if he learns how to inspect the electrode, understands normal wear patterns, and knows how to spot signs of trouble. This article shows the difference between good and bad wear in air and oxygen plasma systems.
- From The Fabricator
Exploring dry cutting technologies
- By David Cook
- Jun 13, 2002
- Plasma Cutting
- Article
The evolution of high power dry plasma technology and other cutting methods, such as conventional dual gas PAC, water injection PAC, high precision PAC, and laser for metal fabrication. Variables such as, process speed, cut quality, productivity, and cost per foot are discussed in detail.
- From The Welder
What to know before selecting a manual plasma cutter: Understanding size, power, components, cost
- By David Cook
- Jul 26, 2001
- Plasma Cutting
- Article
The first plasma arc cutting (PAC) systems, developed in the '60s, were 1,000-amp monsters designed to blast through 6-inch stainless steel.
- Podcasting
- Podcast:
- The Fabricator Podcast
- Published:
- 04/16/2024
- Running Time:
- 63:29
In this episode of The Fabricator Podcast, Caleb Chamberlain, co-founder and CEO of OSH Cut, discusses his company’s...
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