Iindlela ezahlukeneyo zefilimu kunye neempawu

Zininzi izinto ezahlukeneyo zeefilimu zeplastiki, ezinokusetyenziswa kwezolimo, iimfuno zemihla ngemihla, amayeza, ukwakhiwa kwamandla, isizukulwana samandla, i-rader-idreyisi kunye nezinye iinkalo ezininzi ngokweempawu zazo ezahlukeneyo.

Iindlela zokubumba zefilimu

Zininzi iindlela zefilimu zefilimu, zokuphosa, ukuphuma kunye nokuxhuzula kunye nokubumba zezi zinto ziqhelekileyo:

Ukuphoswa: Ifilimu engalunganga, engasebenziyo, ifilimu ekhutshiweyo iveliswa yinkqubo yokucoca i-slivching. Ifilimu eveliswa yile nkqubo ayinaso isakhiwo esibonakalayo.

Indlela yokuphuma: indlela yokuqhekeka engacacanga kunye ne-PAI-boolting yolulekileyo.

Umgaqo osisiseko we-BI-IZAKHONO: Izinto ezingafunekiyo zePolymer ziqala ukufudunyelwa komntu ophumeleleyo ukuze anyibilike i-Gertick kwaye emva koko anyibilikiswe kwindawo yokunyibilika, ngomatshini wozolulela ngokulandelelana I-Cesticudinal kwaye iguqukayo isoyizela inani elithile lamaxesha, ukuze i-molecular thein kwindiza ehambelana nefilimu ijolise kwaye ilungelelaniswe ngolungelelwano, kwaye emva koko i IMacromoleule ilungisiwe, kwaye ekugqibeleni ngokupholisa kunye nokulungiswa kwefilimu. Okokugqibela, ifilimu yenziwa ngokupholisa kunye nokusebenza okulandelayo.

Indlela yokuvuthuza: Ngokwesiqhelo ukutyhoboza indlela yokubumba, ukutshitshiswa kweplastiki ezibonakalayo, ukwenza i-billlet ivuthuza, kukuphola, ukungqubana, umoya. Ifilimu ye-blown ijolise. Inkqubo yokuqulunqa ifilimu yefilimu ilula, yeyona nkqubo isetyenziswayo yefilimu esetyenziswayo.

Iipropathi ezininzi zefilimu

-Hdpe-

Ifilimu ye-HDP yaziwa ngokuba yigemembrane okanye i-membrane engafezekanga. Inendawo yokunyibilika ye-110 ° C-130 ° C kunye ne-0.918-0.965kg / cm3. Yi-crystalline, engafakwanga i-thermoplastic reads ngombala omhlophe we-milw kunye nenqanaba elithile le-semi-ncarebalalo kwicandelo elincinci. Inamandla aphezulu kunye nokuchasana nobushushu obuphantsi kunye nokungaxhathisi bempembelelo, nokuba ngamaqondo obushushu asezantsi kwe-40f. Its chemical stability, rigidity, toughness, mechanical strength, tear strength properties are excellent, and with the rise in density, mechanical properties, barrier properties, tensile strength and heat resistance will increase accordingly, can be resistant to acids, alkalis, organic solvents and Enye isulelo.

Indlela yokuqonda: uninzi lwabantu olucacileyo, luziva ngathi lubax, iingxowa zeplastiki zokurabha okanye ukungqubana ngesandi sokuphamba.

-Sebenzisa-

Ifilimu ye-LDP inoxinano olusezantsi, ukuchasana nobushushu obuthambileyo, ukuxhathisa kweqondo lobushushu, ukuxhathisa i-aciding acid), i-Alkali, i-Ilkali, i-ilkali, i-Itrosion ye-Alkali isetyenziswa kakhulu kwiingxowa zeplastiki, iphawulwe nge Isimboli yempahla - 4, kwaye iimveliso zayo zisetyenziswa kakhulu kwicandelo lobuNjineli boLuntu kunye nezoLimo, njengeGeombranes (ifilimu ye-Shed, ifilimu yolondolozo, ifilimu elugcinweni, njl.njl). Iimveliso zayo zisetyenziswa ikakhulu kubunjineli bobunjineli nombilimo, ezinjengeefilimu zezolimo (ifilimu ye-Shed, ifilimu yefilimu, ifilimu yokugcina ifilimu, njl.njl). Izinto zayo ezihlaziyiweyo, imiphetho kunye neekona zingenziwa kwiitoti zenkunkuma, iibhokisi zezixhobo, i-bicycle mats, iilori zebhasi kunye nezinye iilori zeplastiki eziguquguqukayo.

Indlela yokuchonga: ldpe eyenziwe ngeengxowa zeplastiki zithambekele, ukurabha ngaphezulu akuyi kuthunyelwa isandi sesandi esiphathekayo, ukupakisha ifilimu ethambileyo kwaye kulula ukuyikrazula i-LDP, i-Brittle kwaye inzima yi-PVC okanye ifilimu yePP.

-I-

Ifilimu yesiqhelo ye-PP usebenzisa i-svelong, inkqubo elula, indleko ephantsi, kodwa iipropathi zamehlo ziphantsi kancinci kune-CPP kunye ne-BIP. Eyona nto ibaluleke kakhulu ye-PP iqondo lobushushu (malunga ne-12 ° C ~ 120 ° 2 . Ubunzima bayo bungaphezulu kwe-PE, isetyenziswe ekwenzeni i-Prothers kunye ne-Caps ikakhulu, ifakwe ifakwe i-5 ye-5.

Indlela yokwazisa

-Pva-

Ifilimu ye-Polyvinyl (PVA) ifilimu ephezulu yefilimu yifilimu enesithintelo esikhulu kakhulu esenziwe ngokusebenzisa iplasitiki ye-polythylene njengokuphazamiseka kwe-polyvinyl inyibilikisi. Njengefilimu ye-polyvinyl yotywala obuphezulu ifilimu enesithintelo kwaye ihlangabezana neemfuno zokusingqongileyo, ngoko ke ithemba lentengiso lelikhanyele kakhulu, kwaye kukho indawo ebanzi yentengiso kwishishini lokutya.

-Cpp-

Ifilimu ye-Polyproplene (CPP) ye-filproplenene ye-POLDPOPOPLY.CPP Ibonakaliswa yisantya esiphezulu semveliso, isivuno esiphakamileyo, ukungafihli ifilimu elungileyo, ifilimu, i-versing, i-proxity ye-on-℃ okanye i-teknoloji yokutyhobosha (iqondo lobushushu eliphantsi Ngaphantsi kwe-125 ℃), ibhalansi yepropathi eyahlukeneyo ilungile. Umsebenzi wokulandela onjengokuprinta, ofanelekileyo osetyenziswayo, iintyatyambo, ukutya, ukutya, ukutya kwemihla ngemihla ekuthinteleni, kunokwandisa ubomi bokutya, unyuse inqanaba le-aesthetics.

-Bopp-

Ifilimu ye-Polyproplene i-Polyproplene (i-BOPP) ye-Prexing ebonakalayo eguqukayo kwi-1960s, ngumtya okhethekileyo, ngumgca wokuvelisa, onyibilikayo, wenziwe ngefilimu ngokuzolula. Le filimu ayinawo nje i-frienting ephantsi ye-PP, ukumelana nobushushu, ukumelana nobushushu, kunye nezibonelelo zefilimu ezilungileyo, zinokusebenza kakuhle, zinokuprintwa ngephepha , PIPLO kunye nabanye abathobekileyo, kunye nokucaca okuphakathi kunye nokudibanisa, i-Gross, i-Adhes ebalaseleyo, amandla aphezulu, iimpawu ezibalaseleyo ze-Gooser Presteries, iimpawu zombane eziphezulu. Isetyenziswe ngokubanzi kwicandelo lokushicilela nokuzalisa, kwaye ikwasetyenziswa njengezinto zokupakisha kwicuba kunye nezinye iindawo.

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Ifilimu ye-polyester (PET) yiplastiki yobunjineli bobunjineli. Ukuphuma kusetyenziselwa ukwenza i-pick tick, emva koko ifilimu yefilimu eyenziwe ngokuhambisa intetho ye-BI. Ifilimu ye-polyester ibonakaliswa ziimpawu ezibalaseleyo zoomatshini, ubuqili, ubunzima kunye nokuthintela ubushushu, ukungavisisani kweqondo lobushushu, i-Arores, isetyenziswa njengomnye wezithintelo zomqobo Ifilimu yefilimu, kodwa i-corona iyanyathela, ixabiso liphezulu. Ubungakanani befilimu ngokubanzi buyi-0.12mm, isetyenziswa ngokuqhelekileyo njengezinto zokupakishwa kokutya, ukushicilela kungcono. Kwimveliso yeplastiki ebizwa ngokuba yi-E. iphepha (iibhokisi zokupakisha (iibhokisi zeqanda, izinto zokubhala I-polyester cotton → i-filter yomqhaphu, iilaphu ezingezizo ezingezizo, ilaphu le-polyester.

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Ifilimu ye-NYLOLOLO Ifilimu yenylon yifilimu enzima kakhulu enobala olulungileyo kunye negloss elungileyo. Amandla amanye, amandla e-subile, ukumelana nobushushu obuphakamileyo, ukunganyangeki kweoyile, ukuxhathisa kweoyile, ifilimu ye-onusion, kodwa ifilimu ye-oxygen ilunge kakhulu, kodwa umqobo kwi-vapor yamanzi uhlwempuzekile, , ukuqina komswakama bukhulu ngakumbi, kwaye ukutywinwa kobushushu kulihlwempu. Ilungele ukupakisha iimpahla ezinzima, ezinjengokutya okunegrisi, iimveliso zenyama, ukutya okuthosiweyo, ukutya okuthotyiweyo, ukutya okuphekiweyo, kunye nokutya okuphekiweyo.

-PcC-

Ifilimu ye-PVC ineengenelo ezifanayo nesilwanyana, esibonakalayo, i-airlight kunye ne-acid kunye ne-alkaline enganyangekiyo, kwaye iibhotile ze-PVC zasetyenziswa ekupakisheni zokuqala. Nangona kunjalo, i-PVC ayifanelekanga ekugcwaliseni izinto zebanga lokutya ngenxa yokukhutshwa kwee-carcinogens ngexesha lokwenziwa kwezemveliso ngenxa yokungafezeki kwamanye amabala, kwaye itshintshelwe kwizibonakaliso zezinto ezibonakalayo. 3. Izinto ezisetyenzisiweyo zinokuphinda zenziwe:

-Ips-

Ifilimu ye-PS inozinzo olusezantsi kodwa uzinzo oluhle kwaye linokuqhubekeka yinaliti yokuxhuzulwa, ukubumba, ukubumba kunye nokuphuma. Ngokubanzi, iifilimu zePP zihlelwa ngokwahlulahlulwa kwaye zingachazwanga ngokwenkqubo ye-forgone okanye hayi. I-PP ye-PP isetyenziswa ikakhulu kwizinto zokwakha, iithoyi, izinto zokubhala, njl. Iminyaka yakutshanje, ikwasetyenziswa kwizixa ezikhulu ukwenza itafile engabhalwanga, kwaye ibizwa ngokuba yi-Inter. I-ROTCE STROSTED iphinde isetyenziselwe ukwenziwa: I-goat gobys inokuphinda isetyenziselwe, idrafti kunye nezinye ezinzima, ezibuthathaka , ukuvelisa ngokutsha iplastiki yokuphinda kwenziwe iplastiki.

-Umited-

Ifilimu ye-ALMIMED ineempawu zombini zefilimu zeplastiki kunye nentsimbi. Indima ye-alumiling the the the the the moumifation kukukhusela ukukhanya, imitha ye-anti-ultraviolet, kungekuphela nje ukwandisa ukukhanya kwefilimu, ukuya kuthi ga kwinqanaba elithile, kodwa Ikwanokubiza izinto ezingabiziyo, ezintle kunye nezithintelo. Ke ngoko, ukusetyenziswa kwefilimu ye-AbUmin kwiPakeji yobuntu kubanzi kakhulu, ikakhulu isetyenziswa kwiikuki kunye nezinye iipakethi zokutya, ezikhukhumeleyo, kunye neendlela zokwenza amayeza, cosmetics kwipakethi yangaphandle.