How to Choose Nozzles
time：
2021-09-15
It's important to choose the right nozzles
1. Material: Copper has better electrical and thermal conductivity than brass.
2. Precision: For nozzles below 1.0mm, the concentricity must reach 0.02mm.
3. Size: For cutting thin plates below 3mm, choose nozzle 1mm；over 3mm, choose nozzle 1.5mm; over 10mm, choose nozzle 2mm or more.
4. Processing Requirements: Single Layer Nozzles are mainly used for nitrogen cutting of stainless steel and aluminum plates； Double Layers Nozzles are mainly used for oxygen cutting carbon steel.
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