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k40_laser_engraver [2018/11/20 14:35] sdh7 |
k40_laser_engraver [2019/02/14 17:32] (current) sdh7 |
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* Wood (engraving) - 8% does a fine job on the random wood pieces we've tested with. | * Wood (engraving) - 8% does a fine job on the random wood pieces we've tested with. | ||
* wood (cutting) - 11% was sufficient to cut 3mm baltic birch plywood? | * wood (cutting) - 11% was sufficient to cut 3mm baltic birch plywood? | ||
- | * Acrylic - 25% was great for engraving, but slightly insufficient for cutting (the cut edges did snap off easily, though) | + | * Acrylic - 25% was great for engraving, but slightly insufficient for cutting (the cut edges did snap off easily, though). 33-35% should be good for cutting at 10mm/s. |
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* <del>Fire Extinguisher</del> done | * <del>Fire Extinguisher</del> done | ||
* Air assist (pump acquired, need to get tubing/fittings/etc.) | * Air assist (pump acquired, need to get tubing/fittings/etc.) | ||
- | * honeycomb base (http://www.scorchworks.com/Blog/spring-loaded-k40-laser-platform/ for a good way to do it) | + | <del>* honeycomb base (http://www.scorchworks.com/Blog/spring-loaded-k40-laser-platform/ for a good way to do it)</del> done |
* <del>Thermometer & flow meter for cooling pump (i.e. https://www.amazon.com/Thermometer-Cooling-Liquid-Cooler-System/dp/B074SDFW51/ref=sr_1_3?s=electronics&ie=UTF8&qid=1521656040&sr=8-3&keywords=LED+Thermometer+3+Way+Flow+Meter+FlowMeter+For+Water+Cooling+Liquid+Cooler+System)</del> ordered | * <del>Thermometer & flow meter for cooling pump (i.e. https://www.amazon.com/Thermometer-Cooling-Liquid-Cooler-System/dp/B074SDFW51/ref=sr_1_3?s=electronics&ie=UTF8&qid=1521656040&sr=8-3&keywords=LED+Thermometer+3+Way+Flow+Meter+FlowMeter+For+Water+Cooling+Liquid+Cooler+System)</del> ordered | ||
*<del> improved chiller pump</del> done | *<del> improved chiller pump</del> done |