Imfihlakalo ye-TPU ifilimu: ukwakhiwa, inkqubo kunye nohlalutyo lwesicelo

Ifilimu ye-TPU, njengezinto eziphezulu zepolymer, idlala indima ebalulekileyo kumasimi amaninzi ngenxa yepropathi yayo eyahlukileyo yomzimba kunye neekhemikhali. Eli nqaku lizakwenza

hlalani kwizixhobo zokwenziwa, iinkqubo zemveliso, iimpawu, kunye nokusetyenziswa kweIfilimu ye-TPU, ukukuthatha kuhambo lokuqonda umtsalane wobugcisa wale nto.

I-1. Izinto zokwenziwa kwefilimu ye-TPU:

Ifilimu ye-TPU, ebizwa ngokuba yi-Thermoplastic Polyurethane ifilimu, yindawo entle yefilimu eyenziwe ngePolytourthane njengobuchwephesha ngeendlela zokuqhubela phambili. I-polyurethane yi

I-Polymer iveliswe kukusabela kweePools kunye ne-casonates, ezinokunxiba ngokuchasene nokunganyangekiyo, i-elastity, kunye nokuchasana nemichiza. Ukwenzela ukuphucula ukusebenza kwawo,

Iizongezelelo ezisebenzayo ezinje ngee-antioxidants kunye ne-Uv Abssursbars zongezwa ngexesha lokwenza iifilimu ze-TPU.

2. Inkqubo yemveliso:

Inkqubo yemveliso yeIfilimu ye-TPUIlungile kwaye inzima, ikakhulu kubandakanya la manyathelo alandelayo:

Ukuphendula okuSebenzayo: Ekuqaleni, phantsi kwesenzo sesenzo, i-polyols kunye ne-selclonates ijongene ne-Polymerization Refyment ukwenza i-polpollymers.

Inyibilikisiwe i-pultusion: Fudumeza i-Repolymer kwimeko enyibilikisiweyo kwaye ikhuphe ifilimu ngentloko.

Ukupholisa kunye nokubekwa: Ifilimu ethunyelwe ngokukhawuleza itholelwe ngokukhawuleza yi-roller epholileyo yokuqinisa kunye nefom.

Ukulungiswa kweposi: kubandakanya ukusika, umoya kunye namanye amanyathelo, ukuya ekugqibeleni ukufumana ifilimu egqityiweyo ye-TPU.

I-3. Iimpawu:

Iimpawu zefilimu ze-TPU sisiseko sesicelo sayo, siboniswe ikakhulu kule miba ilandelayo:

Amandla aphezulu kunye ne-elasticity: Ifilimu ye-TPU inamandla aphezulu kunye namandla athembekileyo afihlakeleyo, kwaye unokujamelana nemikhosi enkulu yangaphandle ngaphandle kwengcaciso.

Ukunxiba ukuxhathisa: Ubunzima bomphezulu bukhulu, ngokunyangwa okuhle, kufanelekile kwiindawo ezahlukeneyo ezinobunzima.

Ukunganyangeki kobushushu: ukwazi ukugcina uzinzo kuluhlu lwamaqondo obushushu akwa-40 ℃ ukuya kwi-120 ℃.

Ukuxhathisa iikhemikhali: Kunokungaxhathisi okuhle kwiikhemikhali kwaye akunakwenziwa ngokulula.

Ukufuma komswakama: inesidanga esithile sokufumaka komswakama kwaye sinokusetyenziswa kwiimeko apho kufuneka khona ukuphefumla.

4, Isicelo

Ngenxa yokusebenza kwayo ngokugqibeleleyo, ifilimu ye-TPU isetyenziswe ngokubanzi kwiinkalo ezahlukeneyo, kubandakanya kodwa kungaphelelanga apho:

Ishishini lokunxiba: njengelaphu lempahla yokunxiba, ibonelela ngesibane esilula, esingaphantsi komhlaba kunye nokuphefumla.

Intsimi yezonyango: Izixhobo zangaphandle ezinjengeendawo zokugcina izinto, impahla yokukhusela, njl. Zisetyenziselwa ukwenza izixhobo zonyango.

Izixhobo zemidlalo: isetyenziselwa ukwenza izicathulo zezemidlalo, iingxowa, kunye nezinye izixhobo zemidlalo, zibonelela ngokuqina kunye nentuthuzelo.

Ishishini le-AutoMotive: Njengakwizinto ekumgangatho othintelayo, inokuphucula intuthuzelo kunye ne-aesthetics yendawo yemoto.

Intsimi yokwakha: isetyenziselwa izixhobo zophahla, iilembo zamanzi, njl. Njl.

Ukuzama ukuphakama, njengezinto ezisebenzayo ezininzi, ifilimu ye-TPU isetyenziswe ngakumbi kwaye isetyenziswe ngokubanzi kuluntu lwangoku. Izixhobo zayo zokwenziwa zahlukile, iinkqubo zemveliso

Ngaba ukuqhubela phambili, kunye neempawu zemveliso ziyahluka. Ifilimu ye-TPU, kunye neengenelo zayo ezizodwa, ibonakalise ukuba ixabiso elingahambelaniyo kububomi bemihla ngemihla kunye namasimi obuchwephesha obuphezulu.