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Industrial 3D printer uses ventilation shaft and filter normally grain of cleared in suspension, and the grain matter that people considers printer of family expenses 3D to install an environment rarely arranges an issue. Researcher of college of industry of grain of Yi Linuo Yi Bulunte • Si Difen this (Brent Stephens) experiences a center in the 3D printer of Chicago (3D Printer Experience) had a test to 5 popular model. Consider to specific type was not made the most popular canon ef 15mm clear in the report.
ata pciThe r most popular selling memory card digital cameras eport shows, use ABS and PLA polymer serve asPlasti the most popular memory laptop toshiba cThe printer of raw material exceeds fine grained (UFP) discharge capacity is higher, emission index and cigarette of use laser printer or combustion are adjacent. Because bulk is tiny, UFP can be deposit in be being sucked to get blood directly in lung. UFP concentration is higher with lung cancer, apoplectic concern with the development of asthmatic symptom. The chemical composition of ABS and PLA emission did not point out in detail in the report, but there alrea the best selling scooby costume dy was a proof to show ABS is poisonous before this, and PLA is the polymer that has biology compatibility, use extensively already at making medicaments capsule.
Researcher thinks, in " not ventilated or filter the indoor environment with insufficient facilities " , user Ying Shen uses 3D printer. They still scooby costume appeal to market all sorts of printer that go up develop more test, let an expert understand the noxiousness of the grain emission of these equipment and the raw material that use at present better. (Amount to on the west)
