Gutunganya Inzira ya Spunlace

Mu gukora imashini zidafite ubwoya zikozwe mu mazi (spunlacing), ishingiro ry'iyi gahunda ni injector. Iki gice cy'ingenzi ni cyo gitanga imiyoboro y'amazi yihuta cyane ituma fibre ifatana. Umusaruro w'imyaka myinshi yo kunoza ushingiye ku bitekerezo by'abakiriya n'imikorere yabo, neXjet Injector yo muriAndritz Perfojetigaragaza ikoranabuhanga rigezweho.

Mbere y’uko habaho uburyo bwo guhuza amashanyarazi (spunlacing), ubudodo butari buboshye bwashyirwaga mu buryo bwa mashini hamwe n’inshinge, bugashyirwa mu buryo bwa shimi cyangwa bugashyirwa mu buryo bushyushye kugira ngo buhe imbaraga ubudodo butari buboshye. Ubudodo bwakozwe kugira ngo bufashe abakora ubudodo butari buboshye gukora imyenda yoroheje (itarenze 100 gsm hamwe n’inshinge ntoya ziri munsi ya 3.3 dtex) bakoresheje “inshinge z’amazi” zifite umuvuduko mwinshi kugira ngo bufatanye ubudodo bw’inshinge zirekuye kugira ngo butange ubuziranenge bw’imyenda. Uburyohe, imiterere, ubushobozi bwo guhuza n’imbaraga nyinshi ni byo bintu by’ingenzi byatumye habaho ubwinshi bw’inshinge zitari buboshye za spunlace.

Uburyo bwo gukwirakwiza amazi mu mazi bwatangijwe muri Amerika mu myaka ya 1960. DuPont, yatangije ubwo buryo, yahisemo gutanga patenti zayo mu rwego rwa rubanda mu myaka ya 1980. Kuva icyo gihe, ubwo buryo bwakomeje gutezwa imbere kugira ngo burusheho gukora neza kandi buhendutse n’abatanga ikoranabuhanga nka Andritz Perfojet.

Andritz yagize icyo igeraho cyane ku isoko rya Aziya. Mu mezi make ashize, imiyoboro myinshi ya Andritz spunlace yagurishijwe mu Bushinwa. Muri Mutarama, isosiyete yujuje amasezerano na Hangzhou Pengtu, ikigo cy’Abashinwa kikora imyenda idafunze, yo gutanga umurongo mushya uzatangira gukora—ufite ubugari bwa metero 3.6—mu gihembwe cya gatatu cya 2017. Urwego rwo gutanga umuyoboro rurimo gutanga umurongo wa Andritz neXline spunlace eXcelle urimo amakarita abiri ya TT, ubu akaba ariyo mbonerahamwe nshya mu Bushinwa yo gukora imyenda ifunze neza.

Umuyoboro mushya w’imyenda itaboshye uzaba ufite ubushobozi bwo gukora toni 20.000 buri mwaka mu gutunganya imyenda ya spunlace kuva kuri 30-80 gsm. Imashini ya Jetlace Essentiel hydroentanglement hamwe n’icyuma cyumisha umwuka nabyo ni bimwe mu bigize iyi gahunda.