"COVID-19 ϱ öƽ "
ڷγ19 Ȯ öƽ Ȱ . öƽ Ƿ ǰ ڷγ19 ϴ Ƿ ȯڵ ǰ ִ. Ʈ Ȯ꿡 · ȣ 屸 Ȱ Ÿα⸦ ϰ ִ 鿡 ȵ ϰ ִ. öƽ Ư ڷγ19 ǰ մ ִ. ҵͿ ¼ ϰ ִ öƽ ǰ , ڷγ19 ְ ϰ ִ ũ öƽ Ұ ʿ伺 .
̹ ҵ N95ũ ũ ʾ ϰ ִ. 츮 ũ ȭ å ϱ 6 30ϱ ũ MB Ҵ ѽ 0% ϱ ŭ ũ 䰡 ġھҴ. ̿, ڵ ũ 뷮 꿡 ϸ鼭 ÿ ȿ ũ ǰ ÿǰ ߿ ϰ ִ. ̹ ڷγ19 ̵ ũ ǰ ͵ ְ, ڷγ̷ ġ ϱ öƽ ٸ 캸 Ѵ.
뼶, Ȱ ȿ N95 ũ
̱ȭȸ(American Chemical Society, ACS) ACS Nano ο , ƶ ŷ еѶ б(KAUST) ȿ ȭ N95 ũ ϰ ü ٰ ߴ. N95ũ 300 (nm) ڿ ȿ 85%. COVID-19 ̷ 65~125nm ξ ȿ ũ ʿ ̵̹ 뼶 ˷.
ٰ Ǹ ø , ȿ 迭ϵ ̿ Ī(reactive ion etching)̶ Ҹ ߴ. ũ ڷγ ̷ ξ 5 55nm. ⼺ ϱ 330nm ̻ ߸ ʵ ġߴ. Ҽ(water-repelling) ־ ũ ̲鼭 Ŀ︵(fouling) ۿ(self-cleaning) Ѵ.
̵̹ װ ũϷƮδн о߿ θ ǰ , ֱٿ µ(-20°C~400°C) , ȭ Ư ġ ǰ ִ.
, ȸ ũ ȭ ̷ﳻ
SIGMA Ͼ Arburg Ʈʻ Ͽ COVID-19 Ȯ Ǵ ٱ ȸ ũ ߴ. LSR ũ ӷ ǰ ũ Ȱ SIGMASOFT Virtual Molding α Ȱߴ. SIGMASOFT Virtual Molding LSR , з , µ , ϰ ȭѴ.
SIGMA 丶 Ŭ "Arburg, Polar-Form Ʈʻ ̰ ִ ð LSR ̾ƿ ùķ̼ ־, ȿ ߰ 踦 ȭ ־" ߴ.
SIGMA ùķ̼ ܵDZ ġ, ȯ ý, ġ Ѵ. Ű ʿ ȭ ð ùķ̼ ִ ߿ Ҵ. ¿ ϴ ʿ䰡 , ʿ Ŭ Ȯϰ ϹǷ 뷮 ŷڼ Ȯȴ. µ Ȯ ϱ µ 6 ø ùķ̼ ġ ȭߴ. ̸ īƮ ־. ʿ ּҷ Ͽ ־.
SIGMA , ġ 24ð ̳ Ʈ Ϸ Wacker翡 ϴ (ު)İȭ LSR Elastosil LR 5040 Ŭ 180°C 4 ǰ Ѵ. 4 ijƼ 䱸Ǵ Ī µ , 6 µ īƮ ùķ̼ǿ ǰ ȭǾٰ ܰ迡 Ʈʻ (Polar-Form) س.
SIGMA Ʈ Ͼ Tobias Sonntag “츮 پ ҵ ˻ߴ. ǰ, Ư ΰ ȹ̳ Ÿ Ϻ ҿ Բ ϵ ߴ. Ҿ ̹ Ʈ ִ ڿ 谡 ߿ߴ” ߴ.
Ƿ ȣ Ǵ Milliken PP
и˾۴(Milliken&Company) COVID-19 Ⱓ ʿ ȣ (personal protective equip-ment, PPE) ߴ. ȣ Ǵ öƽ 翡 䰡 ø鼭 ִ ʷ öƽ ϱ ִ.
Milliken öƽ Ư 帴 öƽ ü Milliken NX UltraClea ʷ コ ɾ ȸ ȣ öƽ ϰ ִ. Milliken&Company CEO, Halsey M. Cook “츮 ϰ COVID-19 ο ִ ַ ã ϰ ִ” ߴ.
Milliken ǰ о߿ NX UltraClear ϱ ۷ι α ȸ翡 ̸ ټ öƽ ü ߴ. ̱ Impact Plastics NX ƮŬ ʷ ȣ ֵ ϰ ϳ. Mezger() NX ƮŬ ä ̽ ǵ忡 ϱ ʷ Ʈ ϰ ִ. NX ƮŬ ʷ Ƿ ̽ ǵ ߿ õ ϼ ϰ ִ.
ڿ Ʈ 뷮 ü
ü Ʈ(ENGEL AUSTRIA) ũ ٿ(Hack Formenbau) COVID-19 Ʈ ڿ Ʈ 䰡 Կ Ʈ ۷ι ϱ ϰ ִ. ý ַǰ ν öƽ μ Ÿ ª 2 ǰ Ʈ 뷮 ֵ ִ.
Ʈ Ҽ ڵ Ҽ ӷ ۵ 尡 ־ ȯ ˻ ִ. ڵ ̿ , , 䱸 ° ϰ ִ. ǥ ǰ ǰ 뷮 , ȿ Բ ذϵ ϴ ̴. 32-ijƼ 6-8 Ŭ Ÿ Ͽ д ִ 320 Ʈ Ϸ翡 46 Ʈ ִ.
ENGEL Hack ַǿ Ǵ ȿ Ѵ. μ κ , Ÿ ٰ (tie-bar-less) н л 迡 Ͽ ڵ ħ ۾ Ѵ. ¸ 迡 ϰ iQ ߷ ߴ.
ENGEL inject 4.0 α Ʈ ý ֺ ϰ ǰ μ Ű Ͽ Կ ڵ Ѵ. COVID-19 ֹ Hack Formenbau ENGEL 忡 켱 óϰ ִ. ÷翣 ˻ Ǵ ΰ ˻縦 ſ ȿ ý ϰ ִ.
ũ ǰ Ű PolyOne ο ɼ ÷
(PolyOne) ̹ ַ Ʈ ȯ ȣ ȸ ũ ο ɼ ÷ ߴ. MagIQ Non-Woven Electret Plus ȸ ũ ü Ư Ͽ ȿ ̰ ũ ð ø ִ. N95 ũ ũ ٽ ϳ MB (melt-blown non-woven material) ߰ ִ Ѵ. ƿ ̷ Ե ̸ڸ ɷ ڿ ֺ ȣѴ. ϱ ϷƮ ġ ϴ ÷ () ִ. ڸ ȿ̴. PolyOne “MagIQ Non-Woven Electret Plus ð ȣ ũ ߰ 0.3ũ ڵ ȿ ȹ ֵ ´” ߴ. MagIQ Non-Woven Electret Plus ȭǾ ־ ü ϴ ۷ι 並 Ű ȸ ũ ȿ ȿ Ⱓ ø ̶ ߴ.
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