Ifilimu ye-TPU etshintsha ifilimu yifilimu ye-TPU yefilimu ye-TPU enemibala eninzi neyahlukeneyo yokutshintsha imoto iphela okanye imbonakalo yenxalenye ngentlahlela kunye nesakhiwo. Ifilimu ye-BKEY i-TPU etshintsha ifilimu inokuthintela ngokufanelekileyo ukusika, ukuxhathisa ityheli, kunye nokukrola ukulungisa. Ifilimu ye-TPU etshintsha ifilimu okwangoku yeyona nto ilungileyo kwimarike kwaye inomsebenzi ofanayo nefilimu yokhuseleko lokukhangela ukuqaqambisa umbala; Kukho umgangatho wokuthintela ukuncipha kunye nokukroba kuphuculwe kakhulu, ukwenziwa kwefilimu ingaphezulu kwepilisi ye-PVC, iphantse yafumana ifilimu ye-Orenji, iphantse yakukhusela ipilisi yemoto kwaye itshintsha ngombala.
Njengenye yeendlela ezithandwayo zokutshintsha umbala wemoto, ukuphuculwa kwefilimu yokutshintsha imibala kudala, kwaye i-PVC yombala icime ifilimu ilawula imakethi enkulu. Ngokwakheka kwexesha, ukuvuthelwa komoya kunye nelanga, ifilimu ngokwayo iya kuwenza buthathaka umgangatho wayo, ngokulandela, ukrokrelwa, imigca ye-teel ye-orenji, kunye nezinye iingxaki. Ukuvela kwe-TPU etshintsha ifilimu eguqukayo inokusombulula ngokufanelekileyo ukusombulula imiba ye-PVC yombala oguqukayo. Esi sisizathu sokuba abanini bemoto bakhetha i-TPU etshintsha ifilimu etshintsha ifilimu.
Ifilimu ye-TPU etshintsha ifilimu inokutshintsha umbala wemoto kunye nokupeyinta okanye ukupeyinta okanye ukuthandwa njengokwenzakalisa ipeyinti yentsusa. Xa kuthelekiswa nepeyinti epheleleyo yemoto, i-TPU etshintsha ifilimu kulula ukufaka kwaye ikhusele ingqibelelo yemoto; Ukulinganisa imibala kuyazimela ngakumbi, kwaye akukho ngxaki kunye nomahluko wombala phakathi kweenxalenye ezahlukeneyo zombala ofanayo. I-Boke's TPU ye-BPU etshintsha ifilimu inokusetyenziswa kwimoto iphela. Ukuguquguquka, ukuqina, i-crystal icacile, ukuxhathisa i-corrosion, inxibe-ukunyangwa, ukukhusela okunepeyinti, ukulungiswa kwepeyinti, kukhuseleko lokusingqongileyo, kwaye luneendlela ezahlukeneyo zombala.
I-PVC: Yinyani
I-PVC sisifinyezo sePolyvinyl hloride. Yiposeremer eyenziwe yi-polymerizazetion ye-vinyl ye-vinyl chloride (VCM) yabaqali abanjengeeperoxides ezifana nePeroxides efana ne-Peroxides efana ne-Peroxides efana ne-Peroxides efana ne-Peroxides, okanye phantsi kwendlela yokukhanya kwe-polymerication yasimahla. I-vinyl chloride homopolymer kunye ne-vinyl chloride copolymer ibhekiswe kwi-vinyl chloride vide.
I-PVC emsulwa inomndilili wokuchasana nobushushu, uzinzo, kunye noxinzelelo; Kodwa emva kokongeza ifomula ehambelanayo, i-PVC iya kubonisa ukusebenza kwemveliso eyahlukileyo. Ngokusetyenziswa kweefilimu zokutshintsha umbala, i-PVC inemibala eyahlukeneyo, imibala epheleleyo, kunye namaxabiso aphantsi. Izinto ezingalunganga ziquka ukuthoba ngokulula, ukuphosa, ukuqhekeka, njl.
I-PFT: Nxiba-ukunyangeka, ukunganyangeki kobushushu obuphezulu, kunye nokuzinza okuhle
I-PET (i-Polythylene Terephthalate) okanye yaziwa ngokuba yiPolyester Retin, nangona zombini ziyi-resins, isilwanyana sasekhaya sinezibonelelo ezinqabileyo kakhulu:
Inezikhundla ezilungileyo zoomatshini, ngamandla empembelelo 3-5 amaxesha awonye bezinye iifilimu, kwaye ukugoba kakuhle. Ukunganyangeki kweoyile, amanqatha, i-dilute acids, ialkalis, kunye nezona zininzi. Ingasetyenziselwa ixesha elide kuluhlu lobushushu lwe-55-60 ℃, inokumelana namaqondo obushushu aphezulu angama-65
Igesi kunye ne-vapor yegesi kunye ne-vapor yegesi inomoya ophantsi kunye nokuchasana okugqwesileyo kwigesi, amanzi, ioyile kunye nevumba. Ukungafihli nto, kungayithintela imitha ye-ultraviolet, kwaye ineempawu ezintle. Ayisiyotyhefu, i-odols, icocekile kakuhle kwaye ikhuselekile, inokusetyenziselwa ngokuthe ngqo ukupakishwa kokutya.
Ngokwembonakalo yefilimu yefilimu, ifilimu yemo yemibala ye-PET inesiphumo esihle, isiphumo esihle xa sibambekile emotweni, kwaye akukho phepha lemveli le-orenji xa libambekile. Ifilimu yokulungiswa kwebala ifilimu inomoya we-suctomb yomoya, olungele ukwakhiwa kwaye akukho lula ukucima. Kwangelo xesha, ukuchasana kwalo, ukumelana nokungakhathali, ukumelana nokuzinza, kunye nokuzinza komgangatho konke konke kulungile.
I-TPU: Ukusebenza okuphezulu, ukugcinwa okuninzi kwexabiso
I-TPU (i-Thermoplastic Polyurthanes), ekwabizwa ngokuba yi-thermoplastic polytorik irali ye-elastomer irabha, yinto ye-polymer eyenziwe yindlela yokudibana neemolekyuli ezahlukeneyo. I-TPU ineempawu ezigqwesileyo zexinzelelo oluphezulu, amandla aphezulu e-sunser, ukuqina, kunye nokuxhathisa ukwaluphala, kuyenza ibe yinto eqolileyo nenobuhlobo bendalo. Izibonelelo zezi: Ukuba nzima, ukunganyangeki kubandayo, ukungavisisani kwamanzi, ukuxhathisa kwamanzi, ukugcinwa kobushushu, ukukhululeka kobushushu, kunye nokukhutshwa kwamandla.
Kwiintsuku zokuqala, i-TPU yenziwa ngezinto zokunxiba ezingabonakaliyo zemoto, zezona zinto zintle zefilimu yemoto. I-TPU sele isetyenzisiwe kwicandelo leefilimu zomohlwayo zemibala. Ngenxa yobunzima bayo bemibala, kuyabiza kakhulu kwaye kunemibala embalwa. Ngokubanzi, ineemibala ze-monotonous, ezinje nge-Red, emnyama, i-grey, i-blue, iblue, njl njl.
Intsebenzo, ixabiso, kunye nokuthelekisa okwesixhobo seefilimu zoMbala ezenziwe nge-PVC, i-PET, kunye nezinto ze-TPU zezi zilandelayo: I-TPU> PVC
Ubungakanani bombala: PVC> Pet> TPU
Uluhlu lwamaxabiso: i-TPU> Pet> PVC
Ukusebenza kwemveliso: I-TPU> Pet> PVC
Ngokwembono yobomi benkonzo, phantsi kweemeko ezifanayo kunye nendalo, inkonzo yobomi be-PVC iphantse iminyaka emi-3, isilwanyana sasekhaya sikwiminyaka emi-5, kwaye i-TPU inokuthi ijikeleze iminyaka eli-10.
Ukuba usukela ukhuseleko kwaye unethemba lokukhusela ipeyinti yemoto kwimeko yengozi, ungakhetha ifilimu etshintsha ifilimu, okanye usebenzise ifilimu ye-PVC etshintsha ifilimu, uze usebenzise ungqimba lwe-PPF.
Ixesha lokuposa: I-04-2023
