Nylon yana daya daga cikin 'yan kasuwa masu karfin sararin samaniya har yanzu yana da girma, ana sa ran karuwar kasuwar sararin samaniyar kasar Sin a nan gaba zai haura kayan da aka samu lambobi biyu.Bisa kididdigar da aka yi, nailan ne kawai daga 66 zuwa 2025 bukatar kasa ake sa ran zai kai tan miliyan 1.32, 2021-2025 na yawan ci gaban fili na shekara-shekara na 25%;zuwa 2030 bukatar kasa za ta kasance a cikin ton miliyan 2.88, 2026-2030 na ci gaban fili na shekara-shekara na 17%.Bugu da kari, ana sa ran kasuwar nailan na musamman, kamar nailan 12, nailan 5X da nailan na kamshi, ana sa ran za ta ninka, ko cimma nasara daga 0 zuwa 1.

Bangaren Tufafi

Babban aikin farko na nailan shine safa na siliki na nailan.Safa guda 75,000 aka tsince a rana daya lokacin da aka kaddamar da kashin farko na safa na nailan a ranar 15 ga Mayu, 1940. Ana sayar da dala 1.50 guda biyu, kwatankwacin dala 20 a yau.Wasu sun yi imanin cewa zuwan hosiery na nylon ya haifar da mummunar illa ga kayan siliki na Japan zuwa Amurka kuma yana daya daga cikin abubuwan da suka haifar da yakin Japan da Amurka a yakin duniya na biyu.Tun daga wannan lokacin samfuran nailan sun shahara tare da masu amfani don tsayin daka na yau da kullun da ƙimar kuɗi mai kyau.A yau, yanayin rayuwa yana tashi, amma har yanzu nailan yana da babban wuri a cikin masana'antar tufafi.Alamar alatu ta PRADA ta fi son nailan, samfurin nailan na farko an haife shi ne a cikin 1984, bayan fiye da shekaru 30 na bincike, tare da tasirin sa mai ƙarfi, samfuran nailan sun zama alamar sa ta kayan kwalliya, masana'antar keɓe ta shahara sosai. .A halin yanzu, samfuran nailan na PRADA sun rufe dukkan nau'ikan takalmi, jakunkuna da sutura, kuma an ƙaddamar da tarin ƙira guda huɗu, waɗanda masu sha'awar fashionistas da masu siye suka fi son su.Wannan yanayin salon yana kawo riba mai riba, wanda sau da yawa yakan haifar da yawancin manyan kayayyaki da na tsakiya don ingantawa da kwaikwaya, wanda zai kawo sabon kalaman nailan a cikin filin tufafi.Nailan na al'ada a matsayin tufafi, duk da ƙayyadaddun kayan ado, yana da nasa rabo na suka.A wani lokaci ana kuma san safa na nailan da “safa mai ƙamshi”, musamman saboda rashin shayar da ruwa na nailan.Maganin yanzu shine a haɗa nailan tare da sauran zaruruwan sinadarai don haɓaka ɗaukar nauyi da ta'aziyya.Sabuwar nailan PA56 ya fi ɗaukar hankali kuma yana da ƙwarewar sawa a matsayin tufa.

Sufuri

A cikin duniyar yau na raguwar carbon da rage fitar da hayaki, ƙarin masana'antun motoci suna yin rage nauyi a matsayin ainihin abin da ake bukata na ƙirar mota.A halin yanzu, matsakaicin adadin robobin da ake amfani da su a kowace mota a kasashen da suka ci gaba ya kai kilogiram 140-160, kuma nailan shi ne robobin mota mafi muhimmanci, wanda aka fi amfani da shi wajen samar da wutar lantarki, kayan aikin chassis da sassan tsarin, wanda ya kai kusan kashi 20% na dukkan robobin mota. .Dauki engine misali, da zafin jiki bambanci a kusa da gargajiya mota engine kewayon zuwa -40 zuwa 140 ℃, da zabi na dogon lokacin da zazzabi juriya na nailan, amma kuma iya taka wani nauyi, rage farashin, amo da vibration rage da sauran effects. .

A shekarar 2017, matsakaicin adadin nailan da ake amfani da shi a kowace mota a kasar Sin ya kai kimanin kilogiram 8, inda adadin ya ragu da nisa a duniya na kilogiram 28-32;Ana sa ran nan da shekarar 2025, matsakaicin adadin nailan da ake amfani da shi a kowace mota a kasar Sin zai karu zuwa kusan kilogiram 15, kuma a cewar kungiyar masana'antun kera motoci, a shekarar 2025, kasar Sin za ta kera motoci miliyan 30, kuma Adadin kayan nailan da ake amfani da su don ababen hawa zai kai kimanin tan 500,000.Idan aka kwatanta da motocin gargajiya, buƙatun robobi a cikin motocin lantarki ya ma fi girma.Bisa ga binciken Cibiyar Sadarwar Wutar Lantarki, ga kowane 100kg na rage nauyi a cikin mota, za a iya ƙara yawan abin hawan lantarki da 6% -11%.Nauyin baturin kuma ya saba wa kewayon, kuma fasahar baturi ta iyakance shi.Saboda haka, motocin lantarki da masu kera batir suna da matukar ƙarfi don rage nauyi.Ɗauki Tesla misali, fakitin baturi na Tesla ModelS yana da batir lithium 7104 18650, nauyin baturin ya kusan 700 kg, wanda ya kai kusan rabin nauyin motar gaba daya, wanda yanayin kariya na baturin. fakitin nauyi 125 kg.Model 3, duk da haka, yana rage nauyin motar fiye da 67 kg ta hanyar amfani da kayan filastik don sassan lantarki da tsarin.Bugu da kari, injunan motoci na gargajiya na bukatar robobi su kasance masu juriya da zafi, yayin da motocin lantarki suka fi damuwa da juriya da wuta.Tare da waɗannan abubuwan a zuciya, nailan ba shakka babban filastik ne ga motocin lantarki.2019 ya ga LANXESS yana haɓaka kewayon kayan PA (Durethan) da PBT (Pocan) musamman don batir lithium-ion, wutar lantarki da saitin caji.

Dangane da gaskiyar cewa kowane sabon fakitin batirin abin hawa makamashi yana buƙatar kusan kilogiram 30 na robobin injiniya, ana sa ran za a buƙaci ton 360,000 na robobi don fakitin baturi kaɗai a cikin 2025. Naylon, wanda ake amfani da shi sosai a motocin al'ada, na iya ci gaba. haskakawa a cikin sabbin motocin makamashi bayan an gyaggyara da masu kare wuta.

Sabbin al'amura

Buga 3D fasaha ce mai sauri ta samfuri, mai kama da ka'idar bugu na yau da kullun, ta hanyar karanta bayanan giciye daga fayil da bugu da haɗa waɗannan sassan tare Layer Layer tare da abubuwa daban-daban don ƙirƙirar ƙaƙƙarfan, wanda za'a iya gina shi kusan kowane ɗayan. siffa.Buga na 3D na gaba ya ci gaba da haɓaka ƙimar girma tun lokacin kasuwancinsa.A tsakiyar bugun 3D kayan aiki ne.Nylon yana da kyau don aikace-aikacen bugu na 3D saboda juriya na abrasion, tauri, ƙarfin ƙarfi da dorewa.A cikin bugu na 3D, nailan ya dace sosai don samfura da sassa masu aiki kamar gears da kayan aiki.Nylon yana da babban matakin rigidity da sassauci.Sassan suna sassauƙa idan an buga su da bangon sirara kuma suna da ƙarfi lokacin da aka buga su da bango mai kauri.Mafi dacewa don samar da sassa irin su hinges masu motsi tare da sassa masu tsauri da sassauƙa masu sassauƙa.Kamar yadda nailan ya kasance hygroscopic, sassa za a iya sauƙi canza launin a cikin wanka mai rini.

A cikin Janairu 2019, Evonik ya ƙirƙira kayan nailan (TrogamidmyCX) mai ɗauke da alphatic na musamman da monomers alicyclic.Yana da amorphously m, UV-resistant, kuma yana da kyau sarrafa kaddarorin tare da bayyanannen sama da 90% da yawa kamar yadda low as 1.03 g/cm3, kazalika da abrasion juriya da karko.Idan ya zo ga kayan gaskiya, PC, PS da PMMA sun zo a hankali, amma yanzu amorphous PA na iya yin haka, kuma tare da ingantacciyar juriya da ƙarfi, ana iya amfani da ita don ruwan tabarau na ci gaba, visors na ski, tabarau, da sauransu.