Ngenxa yeemeko ezahlukeneyo zemveliso kunye neenkqubo zemveliso, iingxaki ezahlukeneyo zihlala zisenzeka kwiibhegi yokupakishainkqubo yokudibanisa.Ezi ngxaki zilandelayo kulula ukuba zingahoywa.
iqamza
Indawo emhlophe yefilimu edibeneyo ye-aluminium ayifanele ifakwe kwi-bubble phenomenon.Okokuqala, amaqamza ahlulwe abe aphuma kumatshini kunye nalawo avela emva kokungena kwigumbi lokunyanga.Ngokuqhelekileyo, ezininzi zeemveliso eziphuma kumatshini zihambelana nemeko yokugqoka engafanelekanga, ehambelana neengxaki ezihambelana ne-viscosity, i-concentration kunye ne-anilox roller.Ngokuqhelekileyo, iibhubhu zincinci kwaye zixinene, kwaye iinkosi ezinamava ziyakwazi ukubona ukuba zeziphi iibhubhu eziphuma kumatshini ziya kunyamalala emva kokunyanga, kwaye ezingayi.Nangona kunjalo, i-anti-stick phenomenon eyenzeka emva kokungena kwigumbi lokunyanga inxulumene kakhulu nokucoceka okuphantsi kwe-solvent.La maqamza ngokubanzi awabonakali xa ephuma kumatshini, kwaye aya kuba nobukhulu obungaqhelekanga emva kokunyanga, ukusuka kwimbotyi yemung ukuya kwisayizi yeembotyi zesoya.
ikona yokugoqa
Iibhegi ezenziweyo ngamanye amaxesha azilingani, ezinye iibhegi zithe tyaba kwelinye icala kwaye ezinye azisicaba, kwaye ezinye zithe tyaba kule kona hayi kula kona.Ukongeza kulawulo loxinzelelo, esi sizathu sokuguqulwa kwefilimu, kunye nobushushu bokutywinwa kobushushu buphezulu kakhulu, kukho ukufudumeza okungalinganiyo komqulu wefilimu ngexesha lokunyanga, kwaye oku kufudumeza okungalinganiyo akukona ukungalingani ngaphakathi nangaphandle. yomqulu wefilimu, kodwa ibhekisela kwifilimu Zombini iziphelo zomqulu zifudunyezwe ngokungalinganiyo.Ukuphonononga ngononophelo kuya kufumanisa ukuba xa ibhegi isongiwe, icala elimeleneyo ngokuqhelekileyo aliqengqeleki okanye libe ngcono kakhulu, ngelixa elinye elisecaleni elikude lijikeke kakhulu.Ukuba seso sizathu, amava omenzi kukushiya kwindawo yokushisa kwegumbi ixesha elithile emva kokuphuma kwigumbi lokunyanga, ukwenzela ukuba ubushushu bomqulu wefilimu bubuyiselwe kwisimo esifanayo.Ngokuqinisekileyo, kungcono ukuvumela umqulu wefilimu ufudunyezwe ngokulinganayo ngokunokwenzeka kwigumbi lokunyanga, ngoko nikela ingqalelo kwindawo yokupaka kunye nendlela yomqulu wefilimu kwigumbi lokunyanga.
iarhente yokutyibilika
Amandla e-peel aphantsi ngenxa yemvula ye-ejenti ye-slip, eyenzeka ngokubanzi kwiifilimu ze-PE ezinobunzima be-8C okanye ngaphezulu.Emva kokuyikrazula, uya kufumana umaleko weqabaka emhlophe kwinwebu yangaphakathi, enokuphawulwa ngesandla.krazula isiqwenga kwaye usibeke kwi-oveni yobushushu obuphezulu imizuzu embalwa emva koko uyikhuphe, amandla e-peel aya kunyuka kakhulu, kodwa emva kwemizuzu embalwa amandla e-peel aya kuhla kwakhona.Ukuba i-coil edibeneyo, inokuphinda ifakwe kwigumbi lokunyanga kwaye ifakwe kwiqondo lokushisa elingaphezu kwama-60 degrees ngaphezu kweeyure ezingama-12, ezinokuhlawulwa.Abanye abazange bafumane ndlela ilungileyo.
incangathi
Oko kukuthi, ukunyanga akuphelelanga.Uninzi lwazo lunxulumene nokucoceka okuphantsi kwe-solvent kunye nokufuma okugqithisileyo kokusingqongileyo.Kwakhona kubangelwa ukwahlula umbhobho weglue kumalungiselelo amabini, okwenza ukuba ukongeza inani le-agent ephilisayo lingachanekanga.Ngokuqhelekileyo, ubuninzi beglue ekhutshwayo ngexesha elinye, uzinzile ngakumbi umgangatho wemveliso edibeneyo.Ukongeza kwinto ye-anti-sticking, ekulula ukubangela iingxaki kuyoibhegiukwenza, kukho kwakhona ingxaki efihliweyo eyoyikisayo ngakumbi.Oko kukuthi, akukho ngxaki ekubekeni ingxowa egqityiweyo kumzi-mveliso okanye kwindawo yomthengi.Emva kokuba iziqulatho zilayishiwe (ngokuqhelekileyo ngaphezu kweentsuku ezi-5), umphezulu wesikhwama uya kubonakala ushwabene.Ke xa ufumanisa ukuba ukunyanga akuphelelanga, musa ukuthatha ithuba nomthengi ngokulula.Ubuncinci kufuneka ubeke imixholo efanayo nomthengi kwifektri yakho yokuvavanya kunye nokuqwalaselwa, kwaye emva koko uhambise iimpahla ngaphandle kwengxaki.
Ukuvulwa kakubi emva kokwenziwa kweengxowa
Ukuvulwa kweibhegiayilunganga.Ukongeza kwizizathu zefilimu yangaphakathi ngokwayo kunye nokuguga okubangelwa ukuvulwa kakubi, kukho enye imeko ekulula ukwenzeka kwifilimu yangaphakathi encinci (ngokubanzi malunga ne-3c).Ngenxa yesenzo se-composite binder, izongezo zefilimu zifudukela kwi-composite layer iyonke, okubangela ukwanda kwe-friction coefficient kunye nokuvulwa kakubi.
Ixesha lokuposa: Oct-31-2022