Ukuqonda izixhobo zefilimu eziKhuselekileyo kunye nezicelo zazo

1. Ihlelwe ngokwemathiriyeli esisiseko:

Izinto ezisisiseko se-PE, imathiriyeli yesiseko sePVC, imathiriyeli yesiseko sePET, imathiriyeli yesiseko se-OPP, njl.

2. Ihlelwa ngokwentengiso yefilimu ekhuselayo:

(1) ifilimu yokhuselo yemveli:njengeifilimu ekhuselayo yentsimbi,Ifilimu yeAluminiyam eKhusela uMphezulu,iglasi okanye iphepha leplastiki ifilimu ekhuselayo . Uninzi lweefilimu ezikhuselweyo eziqhelekileyo ziyizicelo eziphantsi kwexabiso eliphantsi kunye neemfuno eziphantsi zokusebenza kunye ne-crystallinity, kwaye ininzi ifakwe iifilimu ezikhuselayo.

(2) Iifilimu ezikhuselayo kushishino lwe-elektroniki oluphezulu, umzekelo, ifilimu eyomileyo okanye iinkqubo zokusila. Le filimu ekhuselayo kufuneka iveliswe ngokuqhelekileyo kwigumbi elicocekileyo elineemfuno ezingqongqo zecrystallization. Ngabavelisi abambalwa kuphela abanezakhono zobugcisa ezaneleyo ukuhlangabezana nezi mfuno.

(3) Iphaneli eFlethi ibonisa ifilim ekhuselayo:Izicelo zibandakanya iziboniso zepaneli ezicwangcisiweyo, iimodyuli ze-TFT-LCD, iimodyuli ze-backlight, i-glass substrates, kunye nezinto ezahlukeneyo ze-optical ezifana ne-polarizers, izihlungi zemibala, njl. iimodyuli, i-glass substrates, kunye nezinto ezahlukeneyo ze-optical ezifana ne-polarizers, izihlungi zombala, njl njl. I-Viscosity kunye ne-crystallization point control is a high-value-added and high-tech application.

3. Ngokwendalo: ifilimu yokuncamathela, ifilimu yokuzimela

(1) Ukuzincamathelisa ifilimu idla ngokuveliswa yi-CO extrusion, kwaye umaleko wayo wokuncamathelisa ngokwawo ubukhulu becala yi-EVA, i-ultra-low density polyethylene okanye i-polyolefin yeplastiki yentlaka. Olu hlobo lolwakhiwo luye lwaba lurhwebo oluqhelekileyo ngenxa yokuba lunenzuzo ngaphezu kweefilimu ezinamathele, ezifana nokungabikho kweglue eseleyo, ukubambelela okuzinzile, ukunciphisa iindleko zomsebenzisi, kunye neenzuzo eziphezulu kubenzi befilimu abakhuselayo.

(2) Zikho I-adhesives yerabha esekwe kwi-solvent, i-solvent-based adhesives ye-acrylic, i-adhesive ye-acrylic esekelwe emanzini, kunye ne-adhesives ye-silicone. Phakathi kwabo, i-adhesive ye-acrylic esekelwe emanzini iyona mveliso isetyenziswa kakhulu, ekwazi ukulungelelanisa ngokulula i-adhesive kwaye ibe nokungafihli kakuhle kunye nokuchasana kwemozulu.

Iimpawu zefilimu yokukhusela ye-acrylic enamathelayo:

① I-Emulsion acrylic (i-acrylic esekwe emanzini): ulwelo olumanzi lusezantsi ngokwentelekiso, kwaye ukufezekisa ixesha lokuncamathela lokugqibela nalo lide ngokwentelekiso; i-viscosity yefilimu ekhuselayo yezinga eliphantsi iya kwandisa i-viscosity kunye nexesha, izinto zokusingqongileyo zokusingqongileyo zilungile, unokukrazula ngokukhawuleza ifilimu.

② I-acrylic esekwe kwi-solvent: Kungumceli mngeni ukuhlangabezana neemfuno eziphezulu zemigangatho yokusingqongileyo; ezinye iimpawu zifana ne-emulsion-based acrylic.

Uluhlu lwesicelo sefilimu ekhuselayo

Ifilimu ekhuselayo ingasetyenziswa kwezi ndawo zilandelayo:

Imiphezulu yemveliso yesinyithi, imigangatho yemveliso yesinyithi egqunyiweyo, imiphezulu yemveliso yeplastiki, imigangatho yemveliso yeemoto, imigangatho yemveliso yombane, imiphezulu yelebhile yemveliso, imigangatho yemveliso yeprofayili, kunye neminye imiphezulu yemveliso.