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spacedocumentation:lasercutterhowto [2016/06/18 23:59] branth [Direction of wood grain] |
spacedocumentation:lasercutterhowto [2017/09/11 03:33] branth [Plastic Film Sheets] |
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* Hard to get through 1/8" material without reflow/ | * Hard to get through 1/8" material without reflow/ | ||
* Better machined/ | * Better machined/ | ||
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==== Direction of wood grain ==== | ==== Direction of wood grain ==== | ||
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* See image below: | * See image below: | ||
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+ | ==== Plastic Film Sheets ==== | ||
+ | In September 2017 we received a donation of several rolls of plastic film. We think they were dielectric materials used in the manufacture of capacitors. The film seems to hold a cut edge well with little smoke or flame. The plastic has these characteristics, | ||
+ | * Denser than water, sinks (not a polyolefin, HDPE, LDPE) | ||
+ | * Curls slightly when melted but does not drip or bubble | ||
+ | * Little smoke/ | ||
+ | * Metallized PP and PET films are used in capacitors from GE | ||
+ | {{: | ||
+ | {{: | ||
+ | {{: | ||
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+ | ===== More Information ===== | ||
+ | Universal Laser has a [[https:// | ||