Umenzi wePhepha lePET elichasene neNkungu lokuPakisha okucacileyo
Iphepha le-PET elichasene nenkungu liphepha le-terephthalate le-polyethylene elicacileyo elenzelwe ukugcina ukubonakala kwemveliso xa umahluko kumaqondo obushushu kunye nokufuma kubangela ukufuma. Endaweni yokuvumela ukufuma ukuba kuqokelele amathontsi amaninzi amancinci asasaza ukukhanya, umphezulu ocociweyo unceda amanzi ukuba asasazeke abe ngumaleko ofanayo nocacileyo.
I-HSQY inikezela ngamaphepha e-PET acacileyo achasene nenkungu okupakisha ukutya okufrijiweyo, iitreyi ezifakwe kwi-thermoformed, izivikelo, izikhongozeli ze-clamshell, ukupakisha imveliso, ukupakisha inyama, ii-visors zokukhusela kunye nezinye izinto ezibalulekileyo zokusetyenziswa. Amaphepha anokubonelelwa ngemiqulu, amaphepha okusika kunye neefomathi ezenziwe ngokwezifiso ngokwenkqubo yokwenza, uyilo lokupakisha kunye neemfuno zemarike ekujoliswe kuyo.
Impendulo ekhawulezileyo: Iphepha le-PET elichasene nenkungu likhethwa ikakhulu ukuze lipakishwe ngendlela ecacileyo ekufuneka lihlale licocekile kwindawo efrijini, efumileyo okanye etshintsha ubushushu. Abathengi kufuneka baqinisekise icala elichasene nenkungu, ubukhulu bephepha, ukusebenza kwe-thermoforming, amaxwebhu okunxibelelana nokutya, ubungakanani bomqukumbelo kunye novavanyo olufunekayo lokumelana nenkungu ngaphambi kokufaka iodolo yemveliso.
Yintoni iPhepha lePET elichasene neNkungu?
Iphepha le-PET elichasene nenkungu liphepha le-PET okanye le-APET elicacileyo elinonyango lomphezulu okanye umaleko osebenzayo wokulwa nenkungu. Likwachazwa njengephepha le-PET elichasene nokufuma, ifilimu ye-PET engenankungu, iphepha le-APET elichasene nenkungu okanye iphepha elicacileyo lokufutha i-thermoforming elichasene nenkungu.
I-PET eqhelekileyo ecacileyo inokuvelisa inkungu ebonakalayo xa umoya ofudumeleyo, ogcwele umswakama udibana nomphezulu weplastiki obandayo. Oku kwenzeka rhoqo ngaphakathi kwiipakethe zokutya ezifrijiweyo, izikhongozeli zokubonisa ezibandayo kunye nee-visors zokukhusela. Unyango oluchasene nenkungu lutshintsha indlela amanzi aqunyiweyo aziphatha ngayo kumphezulu, lunceda ipakethe ihlale ibukeka icacile.
I-PET yokulwa nenkungu ayiwususi umswakama okanye ithintele ukufuma. Umsebenzi wayo kukunciphisa ukwakheka kwamaconsi abonakalayo ahlukeneyo asasaza ukukhanya aze afihle imveliso epakishiweyo.
Isebenza njani iPhepha lePET elichasene neNkungu?
Inkungu ivela xa amathontsi amanzi amancinci esenzeka kumphezulu ocacileyo. Amathontsi ayajika aze asasaze ukukhanya, nto leyo ebangela ukuba iphepha libonakale lifu nangona i-PET substrate ngokwayo ihlala icacile.
Umphezulu ohlala ungenamanzi unciphisa ukuthambekela kokufuma okuxineneyo ukuba kuhlale njengamathontsi ahlukeneyo. Ukufuma kusasazeka kumphezulu we-PET ocociweyo njengomaleko omncinci noqhubekayo, ovumela ukukhanya okungakumbi kudlule kwaye kuphucule ukubonakala.
| Kwemeko Yomphezulu |
Sokuziphatha Kokufuma |
Isiphumo Esibonakalayo |
| I-PET enganyangwanga eqhelekileyo |
Ukufuma kusenokuhlala kukho amathontsi amaninzi ahlukeneyo. |
Amathontsi asasaza ukukhanya kwaye angenza imbonakalo enamafu okanye inkungu. |
| I-PET enyangwa yi-anti-inkungu |
Ubumanzi busasazeka ngokulinganayo kumphezulu ocociweyo. |
Iphakheji ihlala icacile phantsi kweemeko zomswakama kunye nobushushu obuvavanyiweyo. |
Iingenelo eziphambili ze-Anti-Fog PET Sheets
Ukuphuculwa kokubonakala kwemveliso: Inceda abathengi babone imveliso entsha, inyama, iisaladi, izinto zokubhaka kunye nokutya okulungisiweyo ngokupakishwa efrijini.
Ukucaca okuphezulu kokukhanya: Kudibanisa inkangeleko ecacileyo ye-PET kunye nomphezulu osebenzayo wokulawula ukufuma.
Ukuhambelana kwe-thermoforming: Iiklasi ezifanelekileyo zingacutshungulwa zibe ziitreyi, izivikelo, ii-clamshells, ii-domes kunye nezinye iipakethe ezenziweyo.
Ulwakhiwo olulula: Lubonelela ngengubo ecacileyo ngaphandle kobunzima kunye neempawu zokuqhekeka ezinxulumene neglasi.
Ukusebenza kakuhle koomatshini: I-PET inika ukuqina okuluncedo kunye nokumelana nempembelelo kwiipakethe kunye nezicelo zokukhusela.
Iifomathi zokubonelela eziguquguqukayo: Zifumaneka njengeeroli, amaphepha acwebezelayo, iiroli eziqhekekileyo okanye izinto ezisikiweyo ngobukhulu, kuxhomekeke kwiimfuno zemveliso.
Iinketho zokusebenza ngokwezifiso: Unyango oluchasene nenkungu olumacala omabini okanye olumacala amabini lunokuqwalaselwa ngokwesicelo.
Izicelo zePhepha lePET elichasene neNkungu
I-PET yokulwa nenkungu ixabiseke kakhulu xa icandelo leplastiki elicacileyo livezwa kumswakama ophezulu, efrijini okanye kutshintsho olukhawulezileyo lobushushu. Udidi lokugqibela lwephepha kufuneka lukhethwe ngokwehlobo lokutya, ubunzulu bokwakha, ubushushu bokugcina, ulwakhiwo lwephakheji kunye nobude obufunekayo bokuthintela inkungu.
| Isicelo |
sokuba kutheni i-Anti-Fog PET isetyenziswa, |
izinto ekufuneka uziqwalasele xa uthenga. |
| Ukupakishwa kweziqhamo nemifuno emitsha |
Igcina ukubonakala xa umswakama ukhutshwa yimveliso ekwiipakethe ezifrijiweyo. |
Uyilo lokungenisa umoya, icala elichasene nenkungu, ubunzulu obuzakhayo kunye neemeko zokugcina ubanda. |
| Ukupakishwa kwenyama entsha kunye neenkukhu |
Iphucula indlela eziboniswa ngayo iimveliso kwiindawo zokuthengisa ezifrijini. |
Ukuthobela unxibelelwano lokutya, inkqubo yokuvala, imfuneko yesithintelo kunye nolwakhiwo lwetreyi. |
| Izikhongozeli zesaladi kunye ne-deli |
Inciphisa ukubonakala okunamafu okunxulunyaniswa nokutya okubandayo nokunomswakama omninzi. |
Ukusebenza kwehinge, ukulingana kwesivalo, ukucaca kunye nokuqina okuchasene nenkungu. |
| Ibhekile kunye nokupakishwa kokutya okulungisiweyo |
Inceda ukugcina ukubonakala okucacileyo xa iimveliso ezifudumeleyo zikhupha umswakama emva kokupakisha. |
Ubushushu bokuzalisa, inkqubo yokupholisa kunye nemeko yokugcina ecwangcisiweyo. |
| Amaqokobhe eeclamshell, iitreyi kunye neziciko ezibonakala ngokucacileyo |
Idibanisa ukubonakala kunye nesimo esifana ne-thermoformed kunye nokuqina kwesakhiwo. |
Ubukhulu bephepha, umlinganiselo wokwenza, umgangatho wokusika kunye nokusebenza kokubeka izinto ngokwee-stacking. |
| Ii-visors zobuso ezikhuselayo |
Inciphisa inkungu ebangelwa kukuphefumla kunye nokufuma kwendalo. |
Umgangatho wokukhanya, iimfuno zempembelelo, ukuqina okuchasene nenkungu kunye nemigangatho yemveliso efanelekileyo. |
| Izigqubuthelo ezibonakalayo kunye nezixhobo zokubonisa |
Inceda ukugcina ukubonakala kwiindawo ezifumileyo okanye ezitshintsha ubushushu. |
Ukumelana nokukrwela, ukuvezwa yi-UV, ukuprinta kunye nobushushu bokusetyenziswa kokugqibela. |
Iinkcukacha zePhepha lePET elichasene neNkungu
Le theyibhile ilandelayo ibonisa iindlela eziqhelekileyo zokuthenga iphepha le-PET elichasene nenkungu. Iinkcukacha zokugqibela kufuneka ziqinisekiswe ngephepha ledatha yobugcisa, isampuli evunyiweyo kunye nesicatshulwa esibhaliweyo kuba ubukhulu kunye nokusebenza okufumanekayo kunokwahluka ngokwenqanaba lemveliso.
| Inkcazelo |
Efumanekayo okanye Ukhetho Oluqhelekileyo |
| Izinto eziphathekayo |
I-substrate ecacileyo ye-PET okanye ye-APET |
| Inkangeleko |
Umphezulu ocacileyo, okhanyayo okanye okhethekileyo kwisicelo |
| Uluhlu lobukhulu obuqhelekileyo |
Idla ngokucelwa ukusuka malunga ne-0.20 mm ukuya kwi-1.00 mm; obunye ubukhulu buxhomekeke ekuqinisekisweni |
| Unyango lokulwa nenkungu |
Icala elinye okanye icala eliphindwe kabini, kuxhomekeke kwisicelo |
| Ifomathi yobonelelo |
Iroli, iroli eqhekekileyo, ishiti elisicaba okanye ishiti elisikiweyo ngobukhulu |
| Ububanzi kunye nobude |
Yenzelwe ngokwendlela yokukhupha, ukunqumla kunye nokukwazi ukusika |
| Umongo ojikelezayo |
Ikhethwe ngokwebubanzi bomqulu, ubunzima kunye nezixhobo zabathengi |
| Iindlela zokucubungula |
Ukulungisa i-thermoforming, ukwenza i-vacuum, ukusika i-die, ukusika kunye nokuprinta emva kovavanyo lokuhambelana |
| Ifilimu ekhuselayo |
Iyafumaneka kwiimveliso ezikhethiweyo zephepha kunye neemfuno zomphezulu |
| Amaxwebhu onxibelelwano lokutya |
Ibonelelwa ngokwenqanaba elikhethiweyo, ukusetyenziswa okucetywayo kunye neemfuno zemarike yendawo oya kuyo |
| Ukufumaneka kwesampulu |
Iisampulu zingavavanywa ngaphambi kokuba zivelise ngobuninzi, kuxhomekeke kwiinkcukacha kunye nokufumaneka kwazo |
Iphepha lePET elichasene neNkungu xa kuthelekiswa nephepha lePET eliqhelekileyo
| Wepropathi |
I-PET Ecacileyo |
Echasene Nenkungu Esemgangathweni |
| Ukungafihlisi |
Ukucaca okuphezulu kokuqala |
Ukucaca okuphezulu kokuqala kunye nokubonakala okuphuculweyo phantsi kweemeko zokufuma ezivavanyiweyo |
| Ukuziphatha kokufuma |
Amathontsi abonakalayo anokwenzeka |
Umswakama ukhuthazwa ukuba usasazeke ube ngumaleko ofanayo |
| Ukusetyenziswa okuqhelekileyo |
Ukupakisha okubonakalayo ngokubanzi kunye ne-thermoforming |
Ukupakisha okufakwe efrijini, okufumileyo nokubalulekileyo ekubonakaleni |
| Ukuchongwa komphezulu |
Ngokwesiqhelo akukho cala likhethekileyo lokulwa nenkungu |
Icala elinyangiweyo kufuneka lichongwe ngaphambi kokuba lenziwe kwaye lipakishwe |
| Ixabiso |
Ixabiso lezinto ezisemgangathweni |
Kubandakanya unyango olongezelelweyo olusebenzayo kunye nolawulo lomgangatho |
Iphepha lePET elichasene nenkungu elimacala mabini nelinye icala elinye
Iphepha lePET elichasene nenkungu elicala elinye
I-PET echasene nenkungu emacaleni omabini inomphezulu omnye osebenzayo. Ihlala iqwalaselwa xa kulindeleke ukuba ukufuma kube ngaphakathi kwiphakheji yokutya, isiciko okanye icandelo lokukhusela.
Icala elicociweyo kufuneka lijonge umthombo wokufuma emva kokufakelwa kwe-thermoforming kunye nokuhlanganiswa kwephakheji. Abathengi kufuneka bachaze icala elijikajikayo, benze i-orientation kunye nomphezulu ojonge ngaphakathi ngaphambi kokuba bavelise.
Iphepha lePET elichasene nenkungu elinamacala amabini
I-PET echasene nenkungu enamacala amabini iphathwa kuzo zombini iindawo. Ingakhethwa xa omabini amacala efumana ukufuma, xa kunzima ukulawula indlela ebekwe ngayo iphepha okanye xa imveliso egqityiweyo ifuna ukubonakala kuzo zombini iindlela.
Unyango olumacala mabini lunokwenza kube lula ukuphatha kodwa kusafuneka kuvavanywe ukuprinta, ukulamina, ukutywina kunye nokuhambelana kokucubungula okusezantsi.
Ngaba i-Anti-Fog PET ifanelekile kwi-Thermoforming?
Iiklasi zePET ezifanelekileyo zokulwa nenkungu zinokufakwa kwi-thermoform okanye zenziwe nge-vacuum zibe ziitreyi zokutya ezicacileyo, izivikelo, iigobolondo ze-clamshell, iikomityi, iidomes kunye nezinto ezikhuselayo. Ukulungiswa ngempumelelo kuxhomekeke kubukhulu bephepha, iimpawu ze-resin, ubushushu bokwenza, ixesha lokufudumeza, uyilo lwe-mold, umlinganiselo wokutsala kunye nokuqina konyango.
Ubushushu obugqithisileyo bokwenza okanye umjikelo wokufudumeza ongafanelekanga unokuchaphazela umgangatho wokukhanya, ukusasazwa kobukhulu okanye ukusebenza okuchasene nenkungu. Ngoko ke, uvavanyo lwemveliso kufuneka luphinde lubonise iimeko zokwenyani zomthengi zokusebenzisa izixhobo kunye nokusebenza.
Abathengi abafuna izinto zokwakha ngokubanzi banokuphonononga ii-HSQY's Amaphepha e-thermoforming e-PET kunye Uluhlu lwephepha le-APET .
Ngaba i-Anti-Fog PET iyandisa ubomi bayo kwishelufu yokutya?
Unyango oluchasene nenkungu luphucula kakhulu ukubonakala kwephakheji. Alwenzi ngokwalo umqobo weoksijini, lulawule ukwakheka kwegesi yangaphakathi okanye luqinisekise ukuba imveliso ihlala ixesha elide eshelufini.
Ixesha elichithwa yishelufu liphenjelelwa luhlobo lokutya, ucoceko, ulawulo lobushushu, ulwakhiwo lwetreyi, ifilimu yokugquma, ukuthembeka kwetywina, ukuhanjiswa kweoksijini, ukuhanjiswa komswakama kunye nomoya wokupakishwa. Usetyenziso olufuna ukupakishwa komoya-bume oguquliweyo okanye ukusebenza okunomqobo ophezulu lunokufuna itreyi enezingqimba ezininzi okanye inkqubo yokugquma ukongeza ekusebenzeni okuchasene nenkungu.
Ukuthobela Unxibelelwano Lokutya kwiPhepha lePET Elichasene Nenkungu
Ukufaneleka kokunxibelelana kokutya kufuneka kuhlolwe ukuze kujongwe ukwakheka okupheleleyo kwezinto kunye neemeko zokusetyenziswa ezicwangcisiweyo. Akuchanekanga ukucinga ukuba iphepha ngalinye le-PET elichasene nenkungu livunywa ngokuzenzekelayo kuyo yonke into yokutya, ubushushu okanye imakethi.
Abathengi kufuneka bachaze ilizwe abaya kulo, uhlobo lokutya, ixesha lokudibana, ubushushu bokugcina, ubushushu bokuzalisa kunye nokuba iphepha liza kudibana nokutya okunamafutha, okune-asidi, okumanzi okanye okomileyo na. Umthengisi unokuchonga uhlobo olufanelekileyo kunye namaxwebhu axhasayo akhoyo.
Cela isibhengezo okanye ingxelo yokuthobela imithetho kwimarike ekujoliswe kuyo.
Qinisekisa ukuba uvavanyo lokufuduka luyasebenza na kwiphepha lokugqibela okanye kwiphakheji eyenziweyo.
Jonga iintlobo zokutya ezivumelekileyo kunye neemeko zobushushu.
Faka unyango oluchasene nenkungu, i-inki yokuprinta, i-glue kunye nezinye iileya kuphononongo lokuthobela imithetho.
Gcina ulwazi lwebhetshi kunye namaxwebhu obuchwephesha ukuze kulandelelwe uthotho lweenkonzo.
Indlela yokukhetha iphepha elifanelekileyo le-PET elichasene nenkungu
Ukukhetha i-PET echasene nenkungu kuphela ngokutyeba okanye ngexabiso kunokubangela ukusebenza kakubi. Inkcazelo yokuthenga kufuneka ichaze ukusetyenziswa okupheleleyo kunye neemeko zokucubungula ezilindelekileyo.
Chaza indlela esetyenziswa ngayo: Chaza ukuba ingaba le nto iza kusetyenziselwa na ukupakisha imveliso, iitreyi zenyama, izivatho zesaladi, iigobolondo zeklamshell, iivisor okanye enye imveliso.
Chonga umthombo wokufuma: Chonga ukuba ukufuma kwenzeka na kumphezulu ongaphakathi, umphezulu ongaphandle okanye zombini.
Cacisa iimeko zokugcina: Nika ubushushu obulindelekileyo, ukufuma kunye nobude bokugcina.
Qinisekisa inkqubo yokwenza: Xela uhlobo lomatshini, ubushushu bokwenza, ubunzulu bokubumba, isantya somjikelo kunye nejometri yenxalenye egqityiweyo.
Khetha ubukhulu bephepha: Qinisekisa ubukhulu, ububanzi, ububanzi bephepha, ubunzima bephepha, ubungakanani bephepha eliphakathi okanye ubungakanani bephepha elisikiweyo.
Hlaziya imisebenzi eyenzeka ngezantsi: Cacisa ukuba iphepha liza kuprintwa, lifakwe i-laminate, livalwe ngobushushu, lisikwe ngomatshini okanye ligqunywe nge-coating.
Nika iimfuno zomthetho: Chonga imakethi yendawo oya kuyo kunye namaxwebhu afunekayo okunxibelelana nokutya.
Vuma isampuli: Vavanya izinto phantsi kweemeko zokwakheka, ukupakisha, ukubanda kunye nokuthuthwa kwazo.
Indlela yokuvavanya ukusebenza kwe-PET echasene nenkungu
Ukusebenza kwe-anti-inkungu kufuneka kuhlolwe phantsi kweemeko ezimele isicelo sokugqibela. Uvavanyo olukhawulezileyo olubonakalayo lunokuba luncedo ekuhlolweni, kodwa lusenokungaqikeleli ukusebenza kwexesha elide kwi-cold chain yorhwebo.
| Into Yovavanyo |
Okufanele Uyivavanye |
| Impendulo yokuqala yokulwa nenkungu |
Indlela umphezulu ocociweyo otshintsha ngayo amathontsi abonakalayo ngokukhawuleza abe ngumaleko wokufuma ofanayo. |
| Ukusebenza okufrijini |
Ukucaca emva kokuba imveliso ipakishiwe kuhlala kubushushu obufunekayo obubandayo. |
| Utshintsho olushushu ukuya kobandayo |
Ukusebenza kakuhle xa umoya ofudumeleyo nofumileyo udibana nomphezulu wephakheji opholileyo. |
| Ukusebenza okwenziwe ngenxalenye ethile |
Nokuba ukolula kunye nobushushu ngexesha lokwenziwa kwe-thermoforming kuyayichaphazela na indawo ephathwayo. |
| Ukusebenza kwexesha elide |
Ukubonakala ngexesha lokugcinwa nokusasazwa okucwangcisiweyo. |
| Ukuqina komphezulu |
Isiphumo sokuphatha, ukukhuhla, ukuhlamba, ukuprinta okanye ukudibana nezinye izinto zokupakisha. |
Ukuprinta nokuguqula iphepha le-PET elichasene nenkungu
I-PET elwa nenkungu ingaqwalaselwa xa kuprintwa, kunqunyulwa, kugotywa, kunqunyulwa nezinye iinkqubo zokuguqula, kodwa umphezulu osebenzayo unokuziphatha ngendlela eyahlukileyo kwi-PET enganyangwanga.
Ukunamathela kwe-inki, amandla omphezulu, iimeko zokomisa kunye nokumelana nokuprintwa kufuneka kuvavanywe ngaphambi kokuba kwenziwe ngobuninzi. Ukuprinta ngqo phezu komphezulu ochasene nenkungu kunokunciphisa indawo yayo esebenzayo okanye kutshintshe indlela yokufuma. Apho kunokwenzeka, gcina iindawo zokubukela ezibalulekileyo zingenawo umbane ogqithisileyo.
Abathengi kufuneka banikezele ngendlela yokuprinta, inkqubo ye-inki, inkqubo yokulungisa, indawo yokugubungela kunye novavanyo lokunamathela olufunekayo xa becela iphepha le-PET elinokuprintwa elenziwe ngokwezifiso.
Iingcebiso zokugcina nokuphatha
Gcina amaphepha e-PET kunye neeroli kwindawo ecocekileyo neyomileyo yangaphakathi.
Khusela izinto ezisetyenzisiweyo eluthulini, kwioyile, kumswakama nakwilanga elithe ngqo.
Gcina imiqulu kwiphakheji yayo yokuqala ide ifuneke xa isenziwa.
Kuphephe ukukhuhla, ukukrwela okanye ukungcolisa umphezulu osebenzayo ochasene nenkungu.
Chonga icala elinyangiweyo kunye necala elijikajikayo ngaphambi kokuba ulayishe umqulu.
Vumela izinto ezibandayo ziqhelene ngaphambi kokuba uvule iphakheji ukuba amaqondo obushushu endlu yokugcina impahla kunye nemveliso ahluka kakhulu.
Sebenzisa isitokhwe ngokwexesha elicetywayo lokugcina kunye nemiyalelo yokuphatha ecetyiswa ngumthengisi.
Ngaba iPhepha lePET elichasene neNkungu liyaphinda lisetyenziswe?
I-PET yipolymer eyaziwayo ngokubanzi enokuphinda isetyenziswe, kodwa ukuphinde isetyenziswe okusebenzayo kwephakheji ye-PET yokulwa nenkungu kuxhomekeke kuyilo olupheleleyo lokupakisha kunye nenkqubo yokuqokelela kunye nokucubungula yasekuhlaleni.
Iingubo ezichasene nenkungu, iileya zokuvala, iileyibhile, ii-inki, izincamathelisi, imibala kunye nentsalela yokutya zinokuchaphazela ukuhambelana nomsinga wokuphinda usebenzise i-PET. Ke ngoko, iphakheji egqityiweyo akufuneki ichazwe njengenokuphinde isetyenziswe kuyo yonke indawo okanye ngokuzenzekelayo ngaphandle kokuvavanya ulwakhiwo lwayo olupheleleyo kunye nemithetho yemarike yendawo ekuyiwa kuyo.
Abayili beepakethe kufuneka banciphise izinto ezingahambelaniyo, bacinge ngesikhokelo soyilo olusetyenzisiweyo lokuphinda kusetyenziswe izinto kwaye baqinisekise ukuba ii-thermoforms ze-PET ziyamkelwa ngabareyista basekuhlaleni.
Kutheni ufuna i-Anti-Fog PET Sheet evela kwi-HSQY?
Ukuveliswa kwamaphepha e-PET kunye nenkxaso yokuguqula eyenzelwe wena.
Iinketho zokubonelela nge-roll, i-slit-roll kunye ne-cut-sheet.
Izisombululo zokulwa nenkungu ezimacala omabini kunye nezimacala amabini zixhomekeke kwiinkcukacha.
Inkxaso yokupakisha ukutya, ukufakelwa kwe-thermoforming kunye nokusetyenziswa kokukhusela.
Ubukhulu, ububanzi, ubude kunye noqwalaselo lokupakisha olulungiselelwe wena.
Uvavanyo lwesampulu ngaphambi kokuba kwenziwe imveliso yorhwebo.
Ukupakisha impahla kwamanye amazwe kunye nenkxaso yokuthunyelwa kwezinto kwamanye amazwe.
Iinketho ezinxulumene ne-PET, i-APET, i-RPET, i-PETG kunye nephepha le-thermoforming ezivela kumthengisi omnye.
Jonga ezinye Izixhobo zephepha le-PET okanye uqhagamshelane ne-HSQY malunga nomzobo wakho, ubukhulu, ububanzi, umthamo wonyaka kunye neemfuno zokusetyenziswa.
Ngaba ufuna iphepha le-PET elichasene nenkungu ukuze lipakishwe okanye lifakwe kwi-thermoforming?
Sithumelele ubukhulu obufunekayo, ububanzi bomqukumbelo, icala elichasene nenkungu, inkqubo yokwenza, imakethi yendawo oya kuyo kunye nobungakanani beodolo. I-HSQY ingacebisa umgangatho ofanelekileyo kwaye ilungiselele uvavanyo lwesampulu.
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Imibuzo Ebuzwa Rhoqo Malunga nePhepha lePET elichasene neNkungu
Iphepha lePET elichasene nenkungu lisetyenziselwa ntoni?
Iphepha le-PET elichasene nenkungu lisetyenziselwa ukusetyenziswa okucacileyo apho umswakama okanye utshintsho lobushushu lunokubangela ukufuma okubonakalayo. Ukusetyenziswa okuqhelekileyo kubandakanya ukupakishwa kokutya okufrijiweyo, izikhongozeli zeziqhamo nemifuno, iitreyi zenyama, iishell zesaladi, izivikelo ezicacileyo, ii-visors zokukhusela kunye nezigqubuthelo zokubonisa.
Ngaba i-PET yokulwa nenkungu iyakuthintela ngokupheleleyo ukufuma?
Hayi. I-PET yokulwa nenkungu ayithinteli umphunga wamanzi ukuba ujiye. Itshintsha indlela oziphatha ngayo umswakama kumphezulu ocociweyo, inceda ukuba usasazeke ube ngumaleko ocacileyo endaweni yokuba uhlale unamathontsi amancinci abonakalayo.
Ngaba iphepha le-PET elichasene nenkungu lifanelekile ekupakisheni ukutya?
Amanqanaba okunxibelelana nokutya anokubonelelwa kwiiphakheji ezifanelekileyo. Abathengi kufuneka baqinisekise ukwakheka okupheleleyo kwezinto, uhlobo lokutya, iimeko zokunxibelelana, amaqondo obushushu kunye neemfuno zemarike yendawo oya kuyo endaweni yokucinga ukuba lonke uhlobo lwePET oluchasene nenkungu lufanelekile kuzo zonke ukutya.
Ngaba zonke ii-PET sheet ezichasene nenkungu ziyavunywa yi-FDA?
Akukho mvume ye-FDA esetyenziswa yi-FDA kuyo yonke i-PET sheet egqityiweyo yokulwa nenkungu. Izinto kunye nezinto ezisetyenziswayo kufuneka zihambelane nemvume efanelekileyo, imiqathango kunye neemeko zokusetyenziswa ezicwangcisiweyo. Cela amaxwebhu omgangatho ochanekileyo wezinto ezithengiweyo.
Yintoni umahluko phakathi kwe-PET elwa nenkungu kunye ne-APET elwa nenkungu?
I-APET ibhekisa kwi-PET engenasimo, uhlobo lwe-PET olucacileyo olusetyenziswa rhoqo kwi-thermoforming. Kwiimarike zokupakisha, amagama athi anti-fog PET kunye ne-anti-fog APET ngamanye amaxesha asetyenziswa ngokutshintshana. Abathengi kufuneka bathelekise isakhiwo se-resin yokwenyani, benze iipropati, ubukhulu kunye nedatha yobugcisa endaweni yokuxhomekeka kuphela kwigama lemveliso.
Ngaba iphepha le-PET elichasene nenkungu linokubumba ubushushu?
Ewe, amanqanaba afanelekileyo anokwakheka ngobushushu okanye nge-vacuum. Umthengi kufuneka avavanye ubushushu bokwenziwa, ixesha lokufudumeza, ubunzulu bokutsalwa kunye noyilo lwesikhunta kuba ubushushu okanye ukolulwa okugqithisileyo kunokuchaphazela ukucaca, ukusasazwa kobukhulu kunye nokusebenza kokuthintela inkungu.
Ngaba unyango lokulwa nenkungu lufanele lube kwicala elinye okanye kumacala omabini?
Unyango olunecala elinye ludla ngokwanela xa ukufuma kwenzeka ikakhulu ngaphakathi kwiphakheji. I-PET enecala elinye inokuba yeyona ingcono xa umswakama unokuchaphazela zombini iindawo okanye xa kunzima ukulawula ukujongwa kwephepha.
Leliphi icala le-PET yokulwa nenkungu elifanele lijongane nokutya?
Kwinqanaba elicala linye, umphezulu ocociweyo uhlala ujongene nendawo apho kulindeleke ukuba kubekho ukufuma. Kwiiphakheji ezininzi zokutya ezifrijini, eli licala langaphakathi. Qinisekisa ukuba umthengisi uchonga icala kwaye ujonge icala elijikajikayo ngaphambi kokuba wenze into leyo.
Isiphumo sokulwa nenkungu sihlala ixesha elingakanani?
Ubude bexesha buxhomekeke kubuchwepheshe bokulwa nenkungu, ubushushu, ukufuma, ixesha lokugcina, ukuphathwa komphezulu, inkqubo yokwenza kunye neemeko zoqhagamshelwano. Izinto kufuneka zivavanywe ngexesha elipheleleyo lexesha elicwangcisiweyo lokugcinwa kunye nomjikelo wokusasazwa.
Bungakanani ubukhulu obufumanekayo bephepha le-PET elichasene nenkungu?
Iimfuno eziqhelekileyo zokuthenga zimalunga ne-0.20 mm ukuya kwi-1.00 mm, nangona ezinye izinto ezinobukhulu zinokufumaneka. Izinto ezincinci zinokufanela izivalo kunye nokupakishwa okulula, ngelixa amaphepha amakhulu anokubonelela ngokuqina okukhulu kwiitreyi ezenziweyo kunye nezinto ezikhuselayo.
Ngaba iphepha le-PET elichasene nenkungu lingaprintwa?
Ukuprinta kunokwenzeka ngenkqubo ye-inki ehambelanayo kunye nokulungiswa komphezulu ofanelekileyo. Ukunamathela kwe-inki kunye nefuthe lokuprinta ekusebenzeni okuchasene nenkungu kufuneka kuvavanywe ngaphambi kokuba kusetyenziswe, ingakumbi xa kuprintwa kumphezulu osebenzayo.
Ngaba i-PET yokulwa nenkungu ifanelekile ekutyeni okushushu?
I-PET eqhelekileyo yokulwa nenkungu idla ngokunxulunyaniswa nokupakishwa okubandayo nokufrijiweyo. Ukufaneleka kokuzaliswa okushushu okanye amaqondo obushushu aphezulu kuxhomekeke kudidi oluthile lwephepha, ubushushu bokuzaliswa, ixesha lokuvezwa kunye noyilo lwephakheji. Qinisekisa ezi meko nomthengisi ngaphambi kokusebenzisa.
Ngaba i-PET yokulwa nenkungu inika umqobo weoksijini?
Unyango lokulwa nenkungu lwenzelwe ukuphucula ukubonakala kwaye alufani nomaleko wokuthintela ioksijini. Usetyenziso olufuna ixesha elide lokugcinwa okanye ukupakisha umoya otshintshiweyo lunokufuna iPET/EVOH/PE okanye esinye isakhiwo sokuthintela esiphezulu.
Ngaba ishiti yePET elwa nenkungu inokuphinda isetyenziswe?
I-substrate ye-PET inokuphinda isetyenziswe apho kukho iinkqubo ezifanelekileyo zokuqokelela nokucubungula. Ukuhambelana kokwenyani kokusetyenziswa kwakhona kuxhomekeke kunyango oluchasene nenkungu kunye nephakheji epheleleyo, kubandakanya iileya zokuvala, iileyibhile, ii-inki kunye nezincamathelisi.
Ngaba i-HSQY inokubonelela ngeeroli zephepha zePET ezichasene nenkungu?
Ubukhulu obucwangcisiweyo, ububanzi, ubungakanani bomqukumbelo, ubungakanani bephepha lokusika kunye nokuphathwa ngamacala omabini okanye ngamacala amabini kunokuxoxwa ngako ngokweemfuno zesicelo kunye ne-odolo. Ukufumaneka kokugqibela kufuneka kuqinisekiswe kwikowuteshini.
Ndingacela isampulu yePET yokulwa nenkungu ngaphambi kokuba ndi-odole?
Ewe. Uvavanyo lwesampulu luyacetyiswa ngaphambi kokuba uthenge ngobuninzi. Vavanya isampulu kwizixhobo ezifunekayo zokulungisa ubushushu kunye nokutya, ubushushu, ukufuma, ixesha lokugcina kunye nenkqubo yokupakisha.
Loluphi ulwazi olufunekayo kwisicatshulwa sePET esichasene nenkungu?
Nika isicelo, ubukhulu, ububanzi, ifomathi yomqukumbelo okanye yephepha, icala elichasene nenkungu, ubungakanani obufunekayo, inkqubo yokwenza, imfuneko yokunxibelelana kokutya, ilizwe ekuyiwa kulo kunye neemeko zokugcina ezilindelekileyo. Iifoto, imizobo kunye neesampulu zezinto ezikhoyo zinokunceda umthengisi ukuba acebise isisombululo esichanekileyo ngakumbi.
