Nibihe byiza, bande yo kurwanya latx cyangwa tpe yo kurwanya?

1. Ibiranga TPEitsinda ryo kurwanya

Ibikoresho bya TPE bifite imbaraga zo kwihangana n'imbaraga, kandi byumva neza kandi neza.Isohora mu buryo butaziguye kandi ikorwa na extruder, kandi gutunganya biroroshye kandi byoroshye.TPE ifite ubushobozi buke bwo kurwanya amavuta.TPE yaka impumuro nziza, kandi umwotsi ni muto kandi woroshye.

 Ibikoresho bya TPE ni ibintu byahinduwe, kandi imiterere yumubiri ifite byinshi ihindura, kandi uburemere bwihariye buri hagati ya 0.89 na 1.3.Ubukomere mubusanzwe buri hagati ya 28A-35A Inkombe.Kurenza urugero cyangwa hasi cyane gukomera bizagira ingaruka kumikorere yaitsinda ryo kurwanya.

 TPEitsinda ryo kurwanya ibikoresho bikoresha SEBS nkibikoresho byingenzi.SEBS nayo ni ibikoresho byangiza ibidukikije byujuje ubuziranenge, ntabwo rero bizatera allergie reaction kumatsinda yihariye.Umukandara wa elastike wakozwe muri TPE ufite ubuso bunoze, nta bice nibintu byamahanga, kandi biracyafite ubwitonzi buhebuje mubushyuhe buke butaruhije kandi bworoshye.Kurwanya ikirere cyiza cyane, birashobora gukoreshwa mubidukikije bya dogere selisiyusi 40-90, kandi ntihazabaho gucikamo imikoreshereze yo hanze muri ubu bushyuhe.

 Ibikoresho byingenzi bikoreshwa muri TPE, SEBS, birimo butadiene nyinshi, ifite ibiranga igipimo kinini cyo kurambura no guhindura ibintu bito.Twagerageje ko kurambura inshuro 3 inshuro zirenga 30.000 bizatera ihinduka rito, ariko ntibirenze 5%.

 2. Ibiranga latexitsinda ryo kurwanya

Latex ifite imyambarire myiza yo kurwanya, kurwanya ubushyuhe, gukomera kwinshi, imbaraga zo kurira no kuramba inshuro zirenga 7.Biroroshye gusaza mu kirere, kwera iyo utera ubukonje.Bitewe na molekile ya poroteyine itandukanye muri latx naturel, irashobora gutera allergie reaction kubantu bamwe.

 Ubusanzwe latx yaciwe ku giti cya rubber.Nubwoko bwa reberi karemano.Ni amazi, amata yera, kandi nta buryohe.Latx naturel isanzwe irimo 27% kugeza kuri 41.3% yibirimo bya reberi, 44% kugeza 70% byamazi, 0.2% kugeza 4.5% bya proteine, 2% kugeza 5% bya resin naturel, 0.36% kugeza 4.2% byisukari, na 0.4% bya ivu.Mu rwego rwo gukumira latx naturel gutembera bitewe na mikorobe yacyo na enzymes zayo, ammonia nizindi miti yangiza imiti.

 Ritsinda rya esistance latex nibyiza cyangwa tpe nibyiza, byombi bifite ibyiza nibibi.Byakoreshejwe mu murima waitsinda ryo kurwanyas, guhitamo ibikoresho bya TPE birashoboye rwose imikorere yacyo, kandi igiciro kirahendutse.Ugereranije ibikoresho byombi, nta cyiza cyangwa kibi.Tugomba guhitamo dukurikije imikorere nibisabwa mubicuruzwa.

2. Itandukaniro riri hagati ya TPUitsinda ryo kurwanya na TPEitsinda ryo kurwanya

Nubwo TPU na TPE ari inyuguti zinyuranye, ikoreshwa rya TPUitsinda ryo kurwanya na TPEitsinda ryo kurwanya ni bitandukanye cyane.Igishushanyo gito cya TPUitsinda ryo kurwanya irabagirana mu murima wimyenda yububiko, nka cola na cuffs yimyenda iboshye, igitugu cyigitugu hamwe nuruhande.Icyo TPE yoroheje ifata nuko inzira yimbaraga ifite status runaka mubikoresho bya fitness, nka fitnessitsinda ryo kurwanyas, ibikoresho bya fitness ibikoresho bya tension nibindi.Niba ari TPUitsinda ryo kurwanya cyangwa TPEitsinda ryo kurwanya, bitangiza ibidukikije kandi biramba.Itandukaniro ryibanze hagati yabo ni itandukaniro ryubugari bwubugari nubunini hamwe nuburyo bwo gukoresha.Birumvikana ko ibikoresho fatizo nabyo bitandukanye.

 1. Itandukaniro mumiterere nubunini bwo gukoresha

 Ibara rya TPUitsinda ryo kurwanya ni ubukonje bubonerana, muri rusange ubugari buri hagati ya 2MM na 30MM, naho ubunini buri hagati ya 0.08MM na 1MM.Irakoreshwa kuri cola na cuffs yimyenda iboshywe, kandi urutugu rwuruhande rwigitugu rwakozwe kugirango rutange ingaruka zitagaragara.Ntibikenewe ko dusuzuma ibara rihuye;ubugari bwarwo busanzwe busa nubugari bwubudozi, bigatuma byoroshye guhisha umukandara;umubyimba ugereranije ntushobora kugira ingaruka kumyenda yimyenda nyuma yo kudoda.

 Ibara rya TPEitsinda ryo kurwanya ni byinshi bitandukanye, nk'ibara risanzwe, ubururu, umuhondo, icyatsi, umutuku, orange, umutuku, umutuku, n'ibindi. Ubugari rusange ni 75-150mm, n'ubugari ni 0.35mm, 0.45mm, 0.55mm, 0,65mm, n'ibindi. ., Amabara aratandukanye kandi yorohereza abakoresha guhitamo.Kuberako TPEitsinda ryo kurwanya ni mugari kandi muremure, irashobora kwihanganira impagarara nziza kandi ikwiriye gukoreshwa mubikoresho bya fitness.

 2. Itandukaniro riri hagati yibikoresho fatizo

 TPU na TPE byombi nibikoresho bya thermoplastique hamwe na reberi yoroheje, kandi byombi bifite eastique nziza.Mugereranije, TPE ninziza cyane mubijyanye no guhumurizwa neza, kandi TPU ifite ubuhanga bukomeye nimbaraga.Biragoye gutandukanya TPE na TPU nukwitegereza wenyine.Tangira nibisobanuro kugirango usesengure itandukaniro nibitandukaniro hagati ya TPE na TPU:

 1) Gukorera mu mucyo kwa TPU biruta TPE, kandi ntabwo byoroshye gukomera nka TPE iboneye;

 2) Uburemere bwihariye bwa TPU buratandukanye cyane, kuva kuri 1.0 kugeza kuri 1.4, mugihe TPE iri hagati ya 0.89 kugeza 1.3, cyane cyane muburyo bwo kuvanga, bityo uburemere bwihariye burahinduka cyane;

 3) TPU ifite amavuta arwanya amavuta, mugihe TPE ifite peteroli nke ugereranije;

 4) TPU yaka impumuro yoroheje, hamwe numwotsi muke kandi woroshye, kandi hari ijwi riturika gato iyo ryaka, TPE ifite impumuro yoroheje iyo yaka, kandi umwotsi ni muto kandi woroshye;

 5) Elastique ya TPU nibikorwa byo kugarura ibintu biruta TPE;

 6) Ubushyuhe bwa TPU ni -60 dogere selisiyusi 80 kugeza kuri dogere selisiyusi 80, TPE ni -60 dogere selisiyusi kugeza kuri dogere selisiyusi 105;

 7) Kubijyanye no kugaragara no kubyumva, kubicuruzwa bimwe byacuzwe, ibicuruzwa bya TPU bifite ibyiyumvo bikaze kandi birwanya ubukana bukomeye kuruta ibicuruzwa bya TPE;mugihe ibicuruzwa bya TPE bifite ibyiyumvo byoroshye kandi byoroshye kandi bikora intege nke.

 Muri rusange, TPUitsinda ryo kurwanya ni mucyo kandi ikonje, yoroheje kandi yoroshye, ifite kwihangana neza, gukomera, kandi ntibyoroshye kumeneka.Irakwiriye kuboha imyenda ya cola cuff hemming hamwe nigitugu cyo kuruhande.TPEitsinda ryo kurwanya ifite amabara atandukanye, yorohewe no gukoraho, ifite umuvuduko muremure, kandi ifite imbaraga nziza.Irakwiriye gukoreshwa mubikoresho bya fitness.