Glossary Of Laser Engraving and Cut Terms
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Cutting Coolant Cutting coolant, also known as cutting fluid or cutting lubricant, is a liquid substance used in laser cutting and machining processes to reduce friction, dissipate heat, and improve cutting efficiency and tool life. While traditional machining methods often use cutting coolant to lubricate cutting tools and flush away chips and debris, laser cutting primarily relies on gas-assisted methods to evacuate material debris and prevent overheating.
However, some laser cutting applications, particularly those involving high-power lasers or exotic materials, may benefit from the use of cutting coolant to enhance cutting quality, minimize thermal distortion, and extend cutting tool lifespan. Cutting coolants may include water-based solutions, synthetic oils, or specialized fluids formulated for specific cutting applications and material types. |
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