Laser Cutting: Difference between revisions
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=== Lens Types === |
=== Lens Types === |
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We have 2" (default) and 4" focal length lenses. |
We have 2" (default) and 4" focal length lenses. |
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* The 2" lens is our go to for almost every job. |
* The 2" lens is our go to for almost every job. Good compromise between engraving and cutting. |
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** Our height guage is for the 2" lens, same with the smaller aperture conical nozzle. Make sure you're using these with the 2" lens. |
** Our height guage is for the 2" lens, same with the smaller aperture conical nozzle. Make sure you're using these with the 2" lens. |
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* The 4" lens can be used for tall or thick items (ex: foam). |
* The 4" lens can be used for tall or thick items (ex: foam). Reduced energy density. |
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** When using the 4" lens you'll have to use calipers to add 2" to the height gauge (for a total of 4") and effectively hack your own. |
** When using the 4" lens you'll have to use calipers to add 2" to the height gauge (for a total of 4") and effectively hack your own. |
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** You '''must''' swap the conical nozzle for the one with large aperture to use the 4" lens, otherwise the laser beam will not come out of it! |
** You '''must''' swap the conical nozzle for the one with large aperture to use the 4" lens, otherwise the laser beam will not come out of it! |