Siv Lub Qhov Chaw Txhim Kev Kawm Yog Li 'Kev Kawm Tsis Muaj': BOPP Thermal Lamination Film

Yuav muaj zaub pom tias dab tsi pab rau cov ntaub ntawv xwm fab, xwm cosmetique, lossis lub menu nyob ntev thiab zoo dua li cas?

Cov lus teb yog BOPP pre-coated film—cov neeg saib xyuas tsis hnov qab ntawm qhov xwm fab.

Nó yog dab tsi? Yog ib qho "sandwich" tseem ceeb uas muaj cov ntaub hlooj thiab adhesive.

Sab saum toj: BOPP film (biaxially oriented polypropylene). Nws muaj kev sov hlau, meej, thiab nyiag siab, pab kom txwv thiab meej.

Sab hauv toj: Ib qhov adhesive uas tau nruab tshwj tsis tuaj yeem siv (feem ntau yog EVA), thiaj pib tsis tuaj yeem siv.

Nó ua haujlwm li cas? Los ntawm kev siv kws kho tshuab thiab nuj nqis.

•Lamination: Siv ib qhov film uas tau nruab tshwj rau sab ntaub ntawv xwm fab uas xav tau kev pab txwv.
•Heating and Pressurizing: Txhawj mus rau hauv cov rollers kws kho tshuab nyob rau ib qhov kws kho tshuab (piv txwv li, 105~115°C) thiab nuj nqis.
•Kho kom hlooj thiab sib nyiag: Tsis txaus siab tuaj yeem ua rau "tsis hlooj" kev sib ntxiv los ntawm kev sib nrig rau qhov chaw, ua rau nws hlooj tshuab tib moment thiab, nrog kev pheej zeb, nyiag zoo tib si rau hauv qhov chaw sau npe.
•Tso tseg thiab txiav: Tom qab tso tseg, saum npoo kev sib ntxiv rov cia, thiab BOPP film yog sib nyiag rau cov khoom sau npe, muaj li ib yam li nws.

Yog vim li cas nws tuaj yeem pab tau?

● Pab hloov rau sawv cev:
• Gloss film: Pab txhim kho tsim tshiab thiab tshua xeeb.
• Matte film: Muaj kev pab tswj hwm zoo, tsis muaj kev tsha tshai.

● Pab ntau dua:
• Tsis mob rau kev kuaj, mob rau kev ntxuav, mob rau dej, thiab UV fading.

● Ntau dua kev pab:
• Soft touch film: Tshwm sim kev nyiag zoo, kev nyiag zoo tshaj.
• Duab ntxuas tsis tuaj yeem: Zoo tshaj rau khaub ncaws thiab duab ntsiag.
• Kev sib ncaj ncees zoo: Tsis txhob muab tawm rau hauv duab uas muaj ntau ntawv.

Ntawm rooj xaib ntawv mus rau rooj xaib khoom: Nyob ib cheeb tsam

• Qhia kev ua siab: Puab ntawv, ntawv sau hauv kauv, duab qhua siab, tshuab xov tooj.
• Siv rau kev lag luam: Duab ntxiv, duab nquag, ntawv qhia khoom, duab ntsiag siab.
• Siv rau kuais khoom: Kuais neeg sov, kuais khoom siv hluav taws xob, kuais khoom noj mov, tag nruj.
• Siv rau kho hlau: Tsev pib, ntawv pov thawj, cov duab ntsiag ntawv.

Yuav xaiv li cas? Sauv film rau koj lub xeeb caum:

• Xav tau yam twg: Siab lossis tsis siab?
• Siv rau dab tsi: Siv ntau lossis nyob saum tog?
• Kab ntsi: Duab rooj av luv luv, duab rooj siv theem, lossis duab rooj digital?

Pom tseeb, duab rooj BOPP muaj lub ntsi xwm nyob saum npaum li cas yog qhov tseem ceeb hauv kev sau npe tshiab, txuas ntxiv los ntawm "zag mog" mus rau "zag mog thiab nyob zoo". Nws pib pauv duab rooj av luv luv los ua ib qhov chaw nyob zoo, nyob ntev, thiab yooj yim. Qhov twg koj thiaj li nkag siab txog qhov yooj yim ntawm kev sib xyaw, koj yuav pom tseeb qhov "cuab yeej" tsis muaj nyob no.