How to Choose the Right CNC Plasma Cutter Based on Thickness

When selecting a CNC plasma cutting machine, the cutting thickness is one of the most important factors. Here's how you can decide:

1. Identify Your Material and Thickness Needs
   First, determine the maximum thickness of the metal you will be cutting regularly. This helps us recommend the correct plasma power.

2. Understand the Terms: Pierce vs. Severance

• Pierce Thickness: The maximum thickness where the machine can start cutting by piercing directly into the metal.

• Severance Thickness: The maximum thickness the machine can cut through completely in a single pass, but not necessarily with a clean edge.

  
  

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3. Choose the Brand and Power

• Huayuan is a reliable and cost-effective Chinese brand.

  
  

• Hypertherm is a premium brand from the USA, known for high performance and durability.
  Depending on your budget and precision requirements, either can be suitable.

  
  

4. Request a Quotation
   Once you know your needs, you can send your required cutting thickness to the supplier. They will recommend the most suitable model and provide a detailed quotation.

Example: Choosing for a 20mm Mild Steel Application

If your typical job involves cutting 20mm mild steel, you could choose:

• Huayuan 120A (Pierce: 20mm, Severance: 45mm)

• Hypertherm 105A (Pierce: 18mm, Severance: 50mm)

Both options are capable, and the final choice may depend on budget, local support, and desired cut quality.

Conclusion

A CNC plasma cutter is an excellent tool for cutting metal precisely and efficiently. By choosing the right plasma generator power based on your needs, you can ensure high performance and long-term reliability.

For more guidance or to explore available models, you can visit HEAVTH's website and view their full range of CNC plasma tables for sale.

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