Isishwankathelo: Eli nqaku lizazisa ikakhulu izizathu ze-coefficient enkulu yokungqubana kwefilimu edibeneyo kunye neendawo zokulawula inkqubo emva kokulungiswa kwe-PE composite.
Izinto ze-PE (polyethylene) zisetyenziswa kakhulu ekupakisheni okuguquguqukayo okudityanisiweyo, Ekusetyenzisweni kwetekhnoloji edityanisiweyo engenasombululo, kuya kubakho iingxaki ezithile ezahlukileyo kwezinye iindlela ezidityanisiweyo, ngakumbi nikela ingqalelo engakumbi kulawulo lwenkqubo.
- 1.Iingxaki eziqhelekileyo zenkqubo ye-PE solvent-free composite
1) Ngenxa yokuba iingxowa zenza umphezulu wazo utyibilike kakhulu kwaye kunzima ukuziqokelela.
2) Ubunzima bokubhala ikhowudi (UMZ. 1)
3) Isantya sezinto zokuqengqeleka asinakuba sikhawuleze kakhulu.
4) ukuvulwa kakubi (UMZ. 2)
UMZOBO 1
UMZOBO 2
- 2.Izizathu eziphambili
Ezi ngxaki zingasentla zibonakala ngeendlela ezahlukeneyo, kwaye izizathu zahlukile. Isizathu esibalulekileyo kukuba ukwakheka kwe-polyether kwi-adhesive ye-lamination engenaso isinyibilikisi kuya kusabela kwi-arhente etyibilikayo kwifilimu, nto leyo eyenza ukwakheka kwe-arhente etyibilikayo efakwe kumphezulu wokuvala ubushushu wefilimu ye-polyethylene kufudukele ngaphakathi okanye ngaphandle, nto leyo ebangela ukuba i-coefficient enkulu ye-friction yefilimu edibeneyo emva kokulungiswa. Oku kwenzeka rhoqo xa i-PE incinci.
Kwiimeko ezininzi, iingxaki zenkqubo ye-PE azibangelwa yinto enye, kodwa zihlala zinxulumene kakhulu nezinto ezininzi, kubandakanya ubushushu bokuphilisa, Ubunzima bokugquma, uxinzelelo lokujika, ukwakheka kwe-PE kunye neempawu zokuncamathelisa ezingenasombululo.
- 3.Amanqaku oLawulo kunye neendlela
Iingxaki zenkqubo ye-PE edibeneyo engentla zibangelwa ikakhulu yi-large friction coefficient, enokulungiswa kwaye ilawulwe zezi ndlela zilandelayo.
| NO | Izinto ezilawulayo | Amanqaku okulawula |
| 1 | Ubushushu bokuxuba kunye nokunyanga | Ubushushu obudibeneyo kunye nobokunyibilikisa kufuneka bufaneleke, ngokubanzi bubekwe kwi-35-38℃. Ubushushu obudibeneyo kunye nobokunyibilikisa bunobuthathaka kakhulu ekunyukeni komlinganiselo wokungqubana, Okukhona ubushushu buphezulu, kokukhona i-adhesive ye-solvent-free lamination isabela ngakumbi kwi-arhente etyibilikayo kwifilimu. Ubushushu obufanelekileyo bungaqinisekisa ukuba umlinganiselo wokungqubana ufanelekile kwaye awuchaphazeli amandla e-peel. |
| 2 | Ukuqina okujikelezayo | Uxinzelelo lokujika kufuneka lube luncinci kangangoko kunokwenzeka xa kungekho mibimbi kunye namaqamza amakhulu kumphezulu emva kokuba izinto ezidityanisiweyo zilungisiwe. |
| 3 | Ubunzima bokugquma | Phantsi kwesiseko sokuqinisekisa amandla e-peel, ubunzima be-Coating bulawulwa buphezulu kancinci kunexabiso eliphantsi lomda. |
| 4 | Ifilimu ye-polyethylene yezinto eziluhlaza | Yongeza into etyibilikayo okanye yongeza ubungakanani obufanelekileyo bento yokuvula engadalwanga, efana ne-silica differential |
| 5 | Iglu efanelekileyo | Khetha iimodeli zokuncamathelisa ezingenasombululo ngokukodwa ze-friction coefficient |
Ukongeza, imveliso yokwenyani iya kudibana nemeko encinci yokulingana kokungqubana ngamanye amaxesha, ithathe imisebenzi ethile ngokuchasene namanyathelo angentla ngokwemeko ethile.
Ixesha lokuthumela: Septemba-30-2021