Mechanical siv ntawm Laminator

Laminating tshuab lamination tau muab faib ua ob pawg raws li cov khoom sib txawv thiab cov txheej txheem, ib qho yog "cov txheej txheem tam sim" thiab lwm yam yog "pre-txheej zaj duab xis"; Ntawm lawv, muaj ob hom teeb pom kev zoo thiab sub-film.

Instant txheej zaj duab xis yog txheej txheem ntawm kev siv lub tshuab npaj-rau-coat zaj duab xis los siv cov yeeb yaj kiab tam sim nrog cov kua nplaum rau daim ntawv-yas lamination. Nws yog tsuas yog coated los ntawm cov zaj duab xis ua cov nroj tsuag los yog ua rhiav, raws li qhov yuav tsum tau siv lub yob ntawm yas zaj duab xis nplaum, tom qab ziab (me ntsis) compounding, pressurized thiab ces daim ntawv zaj duab xis yog adhered ua ke los tsim ib tug laminated khoom. Ntawd yog, muaj ob yam khoom siv txheej txheej: tsis siv neeg thiab semi-automatic, thiab lawv cov qauv kev ua haujlwm yog tib yam; Cov txheej txheem ntws feem ntau suav nrog unwinding → kua nplaum → ziab → sib xyaw → slitting → tiav cov khoom tsub zuj zuj.

1. Nthuav tawm
2. Cov nplaum nplaum
A. Nruas thim rov qab; B, qhov rooj; C. Extrusion tsis muaj scraper roller; D. Muaj ib hom ncaj qha ntawm scraper.
3. Qhuav
A, evaporation; B. Cua sov; C. Cov kuab tshuaj cais tawm.
4. Composite
A. Kub nias rau cov menyuam; B. Roj hmab siab rau cov menyuam; C. Kev hloov siab.
5. Luam tawm tswv yim
6. Rov qab cov pawg
1.2 Pre-coated zaj duab xis
Pre-txheej zaj duab xis yog txheej txheem uas cov yas zaj duab xis yog rewound ua ntej, thiab tom qab ntawd laminated nrog cov ntawv luam tawm. Lub pre-coated zaj duab xis yog coated thiab rewound los ntawm pre-coated zaj duab xis ua cov nroj tsuag raws li qhov sib txawv specifications thiab hom kev siv, thiab ces xaiv los ntawm lub Hoobkas rau kev siv ntawm cov zaj duab xis, thiab ces compounded nrog cov ntawv luam tawm.

Cov txheej txheem khiav ntawm pre-coated zaj duab xis yog feem ntau pre-gluing → dov → gluing txheej ( dai hom →), kho thiab txias → rewinding → slitting → rewinding → tiav cov khoom ntim. Lub tshuab ua ntej txheej: kub hloov → winding → pub → cua sov → sib xyaw → slitting → tsis siv neeg stacking → khoom tiav.
Muaj peb hom yeeb yaj kiab ua ntej: thermal, siab-rhiab, thiab tshwj xeeb. Muaj ob hom thermal zaj duab xis siv los khi: BOPP, PET (thiab ib qho yog N-nylon) [1].