CNC Plasma Cutter Knowledge Base

Our knowledge base hopefully covers any questions you might have about CNC plasma cutters and plasma cutting in general. If you have a question that has not been answered here, please visit the FAQ page or our Product Overview page for more help. You can also submit your own question at the bottom of this page.

 
 
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CNC plasma cutter vs CNC router?

A CNC plasma cutter slices metal fast with clean edges, while a CNC router shapes wood, plastics, and softer materials with high detail. This guide explains which machine suits your fabrication needs.

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How to run a CNC plasma cutter?

Learn the key steps to operate a CNC plasma cutter safely and efficiently, from file setup to clean cutting technique, plus tips for consistent, high quality results.

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Why is my CNC plasma cutter not arcing?

A CNC plasma cutter may fail to arc because of worn consumables, low air quality, poor grounding, or safety interlocks stopping ignition. This guide explains the most common causes and how to fix them.

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How do CNC plasma cutters work?

CNC plasma cutters use computer-controlled precision and high-temperature plasma jets to cut metal efficiently, making them ideal for modern fabrication and engineering applications.

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Can a CNC plasma cutter cut Aluminium?

Yes, CNC plasma cutters can cut aluminium effectively when using the right gases, settings, and modern torch control systems for clean, precise results.

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What is the best CNC plasma cutter?

Discover how CR PLASMA’s advanced Hypertherm XPR systems deliver the highest precision, speed, and efficiency for CNC plasma cutting in the UK and Ireland.

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Our CNC Plasma Knowledge Base: straightforward answers to cutting speed, materials, costs, and how to choose the right system. Built for fabricators who want fast, reliable guidance.