1.
2, Ijanisha rikwiye ryo kuramba (gukoraho uruhu rwiza)
3, Amarira maremare hamwe nimbaraga (Kwambara cyane / kurira / imbaraga zikomeye)
4, Ntukabyara umwanda uwo ariwo wose uva ku musaruro ukoreshwa, utangiza ibidukikije.
Microfibers isa cyane nimpu zukuri.Mugihe uburinganire bwubunini, imbaraga zamarira, amabara akungahaye, gukoresha ibikoresho biruta uruhu rwukuri, nicyerekezo kizaza cyuruhu rwubukorikori.Urashobora gukoresha lisansi yo mu rwego rwo hejuru cyangwa amazi meza kugirango uyisukure niba hari umwanda hejuru ya mifrofiber, ariko ukabuza koza hamwe na solge organic cyangwa ikindi kintu cyose gifite alkaline kizagira ingaruka kumiterere.Imiterere yo gusaba: Ntabwo irenze 25min mugihe cya 100 temperature ubushyuhe bwo gushyiraho ubushyuhe, 10min kuri 120 ℃, 5min kuri 130 ℃.
Kubera imiterere myiza yacyo, ikoreshwa cyane mugukora ibikenerwa bya buri munsi nibicuruzwa byinganda.Nyamara, uko abatuye isi biyongera, abantu bakeneye uruhu rwikubye kabiri, kandi umubare muto w’uruhu karemano ntushobora kubona ibyo abantu bakeneye.Mu rwego rwo gukemura uku kwivuguruza, abahanga batangiye gukora ubushakashatsi no guteza imbere uruhu rw’ubukorikori hamwe n’uruhu rw’ubukorikori mu myaka ibarirwa muri za mirongo kugira ngo bakemure amakosa y’uruhu rusanzwe.Inzira yamateka yimyaka irenga 50 yubushakashatsi ninzira yimpu yubukorikori hamwe nimpu yubukorikori igoye uruhu rusanzwe.
Abahanga batangiye ubushakashatsi no gusesengura imiterere yimiterere nuburyo imitunganyirize yimpu karemano, bahereye kumyenda ya nitrocellulose, hanyuma binjira muruhu rwa PVC, nicyo gisekuru cyambere cyuruhu.Hashingiwe kuri ibyo, abahanga bagize byinshi banonosora nubushakashatsi, ubanza kunoza substrate, hanyuma guhindura no kunoza ibishishwa.Mu myaka ya za 70, fibre synthique fibre idoda idoda yari inshinge yakubiswe inshundura, ihambirwa inshundura, nibindi, kuburyo ibikoresho shingiro byari bifite igice kimeze nka lotus, imiterere ya fibre yuzuye, kandi igera kumurongo wuzuye, wari kumurongo. hamwe nurusobekerane rwuruhu rusanzwe.Ibisabwa;Muri kiriya gihe, urwego rwo hejuru rwuruhu rwubukorikori rushobora kugera kuri micro-porous structure polyurethane, ihwanye ningano yimpu karemano, kuburyo isura nimiterere yimbere yimpu ya synthique ya PU bigenda byegera buhoro buhoro byuruhu rusanzwe, nibindi bintu bifatika byegeranye nibya ruhu rusanzwe.Ironderero, kandi ibara riragaragara kuruta uruhu rusanzwe;ubushyuhe bwayo busanzwe bwo kugabanuka burashobora kugera inshuro zirenga miriyoni, kandi ubushyuhe buke bwo kugabanuka burashobora no kugera kurwego rwuruhu rusanzwe.
Ukurikije uruhu rwa PVC rwakozwe, uruhu rwa PU rukora ubushakashatsi bwakozwe kandi rwakozwe ninzobere mu bumenyi n’ikoranabuhanga mu myaka irenga 30.Nkumusemburo mwiza wimpu karemano, uruhu rwa PU rwubukorikori rwageze ku iterambere ryikoranabuhanga.
Igihe cyo kohereza: Gicurasi-04-2022