labarai

1.Rarraba Zaruruwan Aramid
Za a iya raba zare na Aramid zuwa manyan nau'i biyu bisa ga tsarin sinadarai daban-daban: nau'in ɗaya yana da juriyar zafi, meso-aramid mai hana harshen wuta, wanda aka sani da poly(p-toluene-m-toluoyl-m-toluamide), wanda aka taƙaita shi da PMTA, wanda aka sani da Nomex a Amurka, da Aramid 1313 a China; ɗayan kuma yana da alaƙa da ƙarfin hali, ƙarfin juriya mai yawa, da juriyar zafi, wanda aka sani da poly(p-phenylene terephthalamid), wanda aka taƙaita shi da PPTA, wanda aka sani da Kevlar a Amurka, Technora a Japan, Twaron a Netherlands, Tevlon a Rasha, da Tevlon a China. P-phenylenediamine, wanda aka taƙaita shi da PPTA, sunan kasuwanci na Amurka don Kevlar, Japan don Technora, Netherlands don Twaron, Rasha don Tevlon, China da ake kira aramid 1414.

Zaren Aramidnau'in zare ne mai juriya ga zafin jiki mai yawa, mai ƙarfi, mai laushi, kuma mai laushi, duka halayen injiniya na zare marasa tsari da zare na halitta, aikin sarrafawa, yawa da zare na polyester suna kama da juna. A lokaci guda kuma yana da kyakkyawan juriya ga sinadarai, juriya ga radiation, juriya ga gajiya, kwanciyar hankali mai girma da sauran kyawawan halaye da resin roba tare da wasu kaddarorin manne. A halin yanzu samfurin yana da nau'ikan ɓangaren litattafan almara guda biyu. Zama a fannin sararin samaniya, roba, masana'antar resin, kayan lantarki da lantarki, sufuri, kayan wasanni da ginin farar hula da sauran fannoni na sabbin kayayyaki. Musamman tare da shirya fiber aramid na kayan haɗin takarda mai aiki mai girma ana iya amfani da su sosai azaman kayan rufin lantarki mai girma, allon da'ira da aka buga da kayan kariya na wutar lantarki da sauran kayan kariya na wutar lantarki da ake girmamawa sosai.

2. Fiber na AramidTsarin Halitta
Zaren 1414 rawaya ne mai haske, zaren 1313 fari ne mai haske. Dangane da gajerun zare (ko zaren) da zaren pulp (ko zaren hazo) nau'ikan zare biyu. Ana amfani da zaren filaye galibi a yadi, roba da sauran fannoni, masana'antar takarda tana amfani da zaren filaye da zaren pulp.