Why Is My Fiber Laser Cutting Nozzle Overheating? Find Out Here!
Автор: JNTECH Laser Cutter
Загружено: 2025-07-31
Просмотров: 594
Описание:
A customer reported an overheating problem with the cutting nozzle of their 12kW laser cutting machine:
First, we checked: 1. Is the protective lens dirty?
2. Is the cooling gas turned on? Ensure the cutting head is operating properly. 3. Adjust the parameters, lowering the focus to reduce stray light interference. Slightly increase the cutting height to reduce heat radiation from the sheet. Using a customer's on-site cutting of 20mm carbon steel as an example, we adjusted the parameters and observed the actual results. The video ends with a guide to parameter adjustments.
For more information：https://jntechcnc.com/
please contact us：[email protected] +86-15764105955
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