I-Abstract: Eli phepha lihlalutya ingxaki ye-White Points yeefilimu ze-PET / VMCP kwaye i-PMCPP kunye ne-PMCPP kunye ne-PMCPP kunye ne-PMCPP / i-PMCPP / VMTT / PM xa zikhankanyiwe, kwaye zazisa ngezisombululo ezihambelana noko.
Ifilimu ye-aluminium ye-Aluminium yindawo ethambileyo yephakethi enemigca yeefilimu ezihlanganisiweyo ze-aluminium (ngokubanzi i-vmtper / vmbopp, i-vmcpp isetyenziswa kakhulu) ngeefilimu zeplastiki ezibonakalayo. Isetyenziselwa ukupakishwa kokutya, iimveliso zempilo, izithambisi, kunye nezinye iimveliso.Deue kwi-metallic yayo efanelekileyo, lula, isetyenzisiwe kakhulu (i-proper engaqhelekanga okanye i-fihlo enesidima kunye ilula kune-Aleminium-yeplastiki yeplastiki). Nangona kunjalo, amabala amhlophe ahlala eyenzeka ngexesha lokuveliswa kwe-aluminium eplateds. Oku kubonakala ngakumbi kwiimveliso zefilimu ezinemifanekiso ye-PET / VMCPP kunye ne-PET / VMTT / PMTTE / PEP.
1, oonobangela kunye nezisombululo "amabala amhlophe"
Inkcazo ye "Sport Spot" iphenomenon: Kukho iindawo ezimhlophe ezibonakalayo ngembonakalo yefilimu edibeneyo, enokusasazwa ngokungacwangciswanga kunye nobungakanani obufanayo. Ingakumbi kwiifilimu eziprintiweyo ezishicilelweyo kunye ne-inki ezigcweleyo ezimhlophe okanye i-inki yombala we-inki ye-IK, icacile kakhulu.
1.1 Ingqungquthela yokufikelela kwindawo ye-aluminium ibetha kwicala le-aluminium.
Ngokubanzi, uvavanyo lwempiwano lomzimba kufuneka lwenziwe kumphezulu we-corona kwifilimu esetyenziswe ngaphambi kokuyinxalenye, kodwa ngamanye amaxesha uvavanyo lwe-aluminium alihoywanga. Ingakumbi kwiifilimu ze-VMCP, ngenxa yokungabikho kongezwa kweemolekyuli ezincinci kwifilimu ye-CPP, i-aluminium yefilimu yeefilimu zeVMCP ze-VMCP yexesha elithile ithathe uxinzelelo.
1.2 UKUGCINWA KWEXESHA LOKUGQIBELA
I-Solvent esekwe kwisinyibilikisi kufuneka ikhethe isisombululo sokusebenza ngokugqibeleleyo ngokwesikhokelo semveliso ukuqinisekisa ukuba i-glue efanelekileyo. Kunye nolawulo lovavanyo lovavanyo lwe-viscosity kufuneka luphunyezwe ngexesha lenkqubo yokuqhubeka kwemveliso eqhubekayo. Xa i-viscosity inyuka kakhulu, ii-slices kufuneka zongezwe kwangoko. Amashishini anemibandela anokukhetha izinto ezivaliweyo zepompo ezizenzekelayo. Iqondo lobushushu elifanelekileyo lokufudumeza ukuya kwizikhephe ezingenamkhenkce kufuneka zikhethwe ngokwesikhokelo semveliso. Ukongeza, cinga ngombandela wexesha lokuvula elisimahla, emva kwexesha elide, iglu kwi-roller yokulinganisa kufuneka ikhutshelwe ngexesha elifanelekileyo.
I-1.3Poor yenkqubo yokuhlanganisa
Kwizakhiwo ze-PET / VMCP, ngenxa yobunzima obuncinci kunye nokwandiswa ngokulula kwefilimu ye-vmcpp, uxinzelelo lwe-roller roller akufuneki lungaphezulu kakhulu ngexesha lokudangala kakhulu. Nangona kunjalo, xa isilwanyana sasekhaya / i-vmcpp siyingcaciso, ngenxa yokuba ifilimu yesilwanyana ifilimu, kuyacetyiswa ukwandisa uxinzelelo lwe-roller kunye nokuhambisa umoya ngokufanelekileyo ngexesha lokucalula.
Iiparamitha ezihambelana nenkqubo ezihambelana nazo kufuneka zenziwe ngokusekwe kwimeko yezixhobo ezihlanganisiweyo xa izakhiwo ezahlukeneyo zokuhlasela i-aluminium ziyinxalenye.
1.4 Izinto zokungena ezingena kwifilimu edibeneyo ebangela "amabala amhlophe"
Izinto zangaphandle zibandakanya uthuli, amasuntswana erabha, okanye inkunkuma. Uthuli kunye nobuqhetseba ikakhulu zivela kwiworkshop, kwaye zinokwenzeka ukuba zenzeke xa ucoceko lwendibano luhlwempuzekile. Amasuntswana erabha ikakhulu avela kwii-disc zerabha, iirolles ezihlangeneyo, okanye iingqengqele. Ukuba isityalo esihlanganisiweyo asiloworkshop-simahla, kufuneka sizame ukuqinisekisa ukucoceka kunye nokuhla kwendibano, kufaka izixhobo zokususa uthuli okanye izixhobo zokuhambisa uthuli (isixhobo esihlekisayo kunye nezinye izinto) zokucoca. Ingakumbi i-roller edadayo, i-scraper, iroller evuthayo, njl njl.
1.5High findity kwiworkshop yemveliso ikhokelela "ngamabala amhlophe"
Ingakumbi ngexesha lemvula, xa i-suidity yendibano yi-80%, ifilimu edibeneyo ixhaphake kakhulu "kwibala elimhlophe". Faka amaqondo obushushu kunye nemitha yokufuma kwindibano yokurekhoda utshintsho kubushushu kunye nokufuma, kwaye ubala ukubakho kwamabala amhlophe avela. Amashishini anemiqathango anokuthatha ingqalelo yokufaka izixhobo zokulahla. Kwizakhiwo ezinobuchule obuhlukeneyo ezinemiqobo elungileyo, kuyafuneka ukuba uqwalasele imveliso yokumisa okanye ukuvelisa izakhiwo ezingatshatanga okanye ezizezodwa. Ukongeza, ngelixa uqinisekisa ukusebenza okuqhelekileyo, kuyacetyiswa ukunciphisa isixa searhente yonyango esetyenziswa ngokufanelekileyo, ihlala i-5%.
1.6Gl
Xa kungekho zizinto zingaqhelekanga zifunyaniswayo kwaye ingxaki ye "amabala amhlophe" azinakusonjululwa, inkqubo yokuhlalisa kwicala lokuhlambela i-aluminium inokuqwalaselwa. Kodwa le nkqubo ineentsilelo ezibalulekileyo.Isenziwa i-vmcpp okanye i-Alumt ye-Alumn Coatinum iphantsi kwe-oven kunye nokuxinana kwi-oveni, kunyanzelekile ukuba kuqinisekisiwe, kwaye inkqubo yokuhlanganisa kufuneka ilungiswe. Ukongeza, amandla e-peel ye-aluminium yokubetha inokuncipha.
Inkcazo ye-1.7SPectulet yemeko apho kungekho nto ingaqhelekanga ifunyenwe emva kokuvalwa, kodwa "amabala amhlophe" avele emva kokutshata:
Olu hlobo lwengxaki luthambekele ukuba kwenzeke kwi-compres ye-membrane ye-membrane yezinto ezilungileyo zomqobo. Kwizilwanyana zasekhaya / vmcpp kunye ne-PET / VMTT / PMTTTE / I-PEPRE, ukuba imeko ye-memrane inzima, okanye xa isebenzisa iifilimu ze-kbopp okanye kulula ukuvelisa "amabala amhlophe" emva kokwaluphala.
Iifilimu eziphezulu ze-Oppostem omanye amacandelo zinokuthathela ingqalelo kwingxaki enye. Imizekelo ibandakanya ukusebenzisa i-aluminium ye-aluminium okanye iifilimu ezincinci ezifana ne-kny.
Esona sizathu sokuba le "sport emhlophe" iphethwe ukuba kukho ukuvuza kwegesi ngaphakathi kwe-membrane. Le gesi isenokuba kukugcwala kwezinyibilikisi zentsalela okanye ukugqobhoza kwegesi ye-carbon diokside eveliswe yindlela yokuphendula phakathi kwearhente kunye nomphunga wamanzi. Emva kwegesi iyaphuphuma, ngenxa yepropathi yomqobo elungileyo yefilimu ehlanganisiweyo, ayinakukhutshwa, ifanelwe kukubonakala "ngamabala amhlophe"
Isisombululo: Xa isinyithisisayo esekwe ngokusekwe, iiparamitha ezifana neqondo le-ovensi, ivolumu yomoya, kunye noxinzelelo olungalunganga kufuneka zilungelelaniswe kakuhle ukuqinisekisa ukuba akukho simo sentsalela kwi-sliment. Lawula umswakama kwindibano yocweyo kwaye ukhethe inkqubo evaliweyo yokunamathela. Cinga ngokusebenzisa iarhente yonyango engazivelisi amaqamza. Ukongeza, xa usebenzisa i-syilekents esekwe, kuyimfuneko ukuvavanya umxholo wokufuma kwisinyibilikisi, ngemfuneko yomxholo wokufuma ≤ 0.03%.
Oku kungasentla yintshayelelo kwibala lemifanekiso emihlophe, kodwa kukho izizathu ezahlukeneyo ezinokubangela ezo ngxaki kwimveliso yokwenyani, kwaye kuyanyanzeleka ukuba wenze izigqibo kunye nokuphuculwa kwemeko yemveliso.
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