Inkcazo: Eli nqaku ikakhulu lazisa izizathu zengxabano enkulu yefilimu edibeneyo kunye namanqaku olawulo lwenkqubo emva kokunyanga kwe-PE.
Izinto ze-PE (i-polyethylene) zisetyenziswa ngokubanzi kwi-composite flexible package, Ekusetyenzisweni kweteknoloji ye-solvent-free composite, kuya kuba neengxaki ezihlukeneyo kwezinye iindlela ezidibeneyo, ngokukodwa ukuhlawula ingqalelo ngakumbi kulawulo lwenkqubo.
- 1.Iingxaki zenkqubo eqhelekileyo ye-PE edibeneyo ye-solvent-free composite
1) Ukwenza iibhegi, iibhegi zihlala zityibilika kwaye kunzima ukuziqokelela.
2) Ubunzima beekhowudi (FIG. 1)
3) isantya sezinto zokuqengqeleka asikwazi ukukhawuleza.
4) ukuvulwa kakubi (FIG. 2)
IKHIWANE.1
IKHIWANE.2
- 2.Izizathu eziphambili
Ezi ngxaki zingasentla zibonakaliswa ngeendlela ezahlukeneyo, kwaye izizathu zihlukile.Esona sizathu sigxininiswe kakhulu kukuba ukubunjwa kwe-polyether kwi-adhesive ye-solvent-free lamination iya kusabela kunye ne-agent etyibilikayo kwifilimu, eyenza ukubunjwa kwe-agent etyibilikayo eye yatshitshiswa kwindawo yokutywina ukushisa kwefilimu ye-polyethylene ifudukele ngaphakathi okanye ngaphandle. kubangele i-friction coefficient enkulu yefilimu edibeneyo emva kokunyanga.Oku kwenzeka rhoqo xa iPE ibhityile.
Kwiimeko ezininzi, iingxaki zenkqubo ye-PE aziyiyo isiphumo sento enye, kodwa zihlala zihambelana ngokusondeleyo nezinto ezininzi, kubandakanya ubushushu bokunyanga, Ubunzima boKutyabeka, ukuxinezeleka koxinzelelo, ukubunjwa kwe-PE kunye neempawu zokuncamathelisa ezingenazinyibilikisi.
- 3.Amanqaku olawulo kunye neendlela
Iingxaki zenkqubo ye-PE engentla apha zibangelwa ikakhulu yi-coefficient enkulu ye-friction, enokuthi ihlengahlengiswe kwaye ilawulwe ngeendlela ezilandelayo.
| NO | Imiba yokulawula | Amanqaku okulawula |
| 1 | Ubushushu bokudibanisa kunye nokunyanga | Ubushushu bokudibanisa kunye nokunyanga kufuneka bufaneleke, bubekwe ngokubanzi kwi-35-38 ℃. Ubushushu bokudibanisa kunye nokunyanga bunovakalelo kakhulu ekwandeni kwe-friction coefficient, Ukuphakama kweqondo lobushushu, kokukhona i-adhesive-free lamination inathesive isabela kakhulu kunye ne-arhente etyibilikayo. kwifilimu.Ukushisa okufanelekileyo kunokuqinisekisa ukuba i-coefficient ye-friction ifanelekile kwaye ayichaphazeli amandla e-peel. |
| 2 | Ukuqina komoya | Uxinzelelo olujikelezayo luya kuba luncinci kangangoko kunokwenzeka phantsi kwemeko yokuba akukho mibimbi engundoqo kunye namaqamza kumphezulu emva kokunyanga izinto ezidibeneyo. |
| 3 | Ubunzima bokugquma | Ngaphantsi kwesiseko sokuqinisekisa amandla e-peel, i-Coating Weight ilawulwa phezulu kancinci kunexabiso eliphantsi lomda. |
| 4 | Ifilimu ye-polyethylene eluhlaza | Yongeza iarhente emtyibilizi okanye yongeza inani elifanelekileyo le-arhente yokuvula i-inorganic, efana ne-silica differential |
| 5 | I-adhesive efanelekileyo | Khetha imifuziselo encamathelayo enganyibilikiyo ngokukodwa i-coefficient yokukhuhlana |
Ukongeza, imveliso yokwenyani iya kudibana nemeko encinci ye-friction coefficient ngamaxesha athile, thatha imisebenzi ethile ngokuchasene nale milinganiselo ingentla ngokwemeko ethile.
Ixesha lokuposa: Sep-30-2021