Hauv lub neej niaj hnub, daim ntawv thov kev kho mob txhuas ntawv ci yog dav heev thiab paub tab, Kev ntim tshuaj hauv cov khw muag tshuaj feem ntau yog nyob rau hauv daim ntawv ntawm aluminium foil ntim. Lub ntsiab siv ntawm cov tshuaj foil cheeb tsam capsules, ntsiav tshuaj, blister ntim, thiab hmoov particle, hnab ntim dej. Pharmaceutical foils muaj qhov ruaj khov ntawm cov tshuaj lom neeg thiab lub cev thiab tuaj yeem tiv tauj ncaj qha raws li qib zaub mov. Vim li no, lub teb chaws muaj cov kev cai nruj rau cov tsos thiab kev ua tau zoo ntawm cov tshuaj foils, thiab txhua kauj ruam ntawm cov txheej txheem ntawm cov tshuaj foils yuav tsum tau tswj nruj me ntsis.

Cov khoom ntim ntawm cov kws tshuaj PTP txhuas ntawv feem ntau yog 8011 alloy ntawv ci nrog lub thickness ntawm 0.02 hli thiab lub xeev alloy ntawm H18. Cov txheej txheem dav dav yog raws li hauv qab no: kev kuaj xyuas → dov → dov → dov → txiav → kuaj, ntim, thiab warehouse. 3 mm(H14) → 0. 145 hli → 01072mm → 0. 032 mm → 2 × 0.02 mm(H18). Thawj thiab thib ob txheej txheem yog dov rau ntawm roughing zeb (roll crown yog 0. 09 mm, Ra tus nqi yog 0. 3ib m). Qhov thib peb thiab plaub hla dhau yog dov rau ntawm nruab nrab yob (roll crown yog 0. 10 mm, Ra tus nqi yog 0. 15ib m), uas tuaj yeem hloov kho raws li cov khoom siv tshwj xeeb. Lub sijhawm dov ntawm txhua tus txheej txheem kuj txawv.

Cov txheej txheem tseem ceeb ntawm cov ntawv ci yog tsuas yog ua kom zoo fuse ntau yam ntaub ntawv raws li kev tswj hwm ntawm qee yam kev siv thev naus laus zis.. Hauv cov txheej txheem no, cov nplaum txheej rau saum npoo ntawm thawj aluminium ntawv ci zaj duab xis, zaj duab xis zoo tuaj yeem cuam tshuam ncaj qha rau lub tshav kub sealing lub zog ntawm cov khoom. Hauv cov txheej txheem no, qhov tseem ceeb tshaj tsis muaj xws li qhov ceev ntawm txheej, qhov kub ntawm qhov seem ntawm txoj kev ziab, lub cev, qhov tob, kab xov tooj, thiab txoj hauj lwm thiab lub kaum sab xis ntawm lub scraper ntawm cov menyuam txheej.

Nyob rau hauv tag nrho cov txheej txheem, lub txheej ceev txiav txim siab lub sij hawm ziab ntawm cov txheej hauv cov kab ziab kom qhuav. Yog tias txheej txheej ceev ceev heev thiab qhov ziab kom qhuav yog siab dhau, cov kuab tshuaj nyob rau ntawm txheej txheej yuav evaporate sai heev, ua rau cov residual hnyav nyob rau hauv zaj duab xis. Kev ziab ntawm cov txheej tsis txaus, thiab nws yog ib qho nyuaj rau tsim ib tug qhuav thiab muaj zog nplaum txheej. Qhov teeb meem no yog ib qho yooj yim los cuam tshuam lub tshav kub sealing lub zog ntawm cov khoom, ua rau adhesion ntawm cov khoom sib txawv.

Thaum lub sij hawm ua cov applicator yob checker duab, qhov tob, kab xov tooj, thiab qhov chaw ntawm lub scraper, Lub kaum sab xis txiav txim siab lub thickness ntawm txheej zaj duab xis thiab uniformity, txheej txheem, yog tias qhov kev xaiv ntawm qhov kev xaiv tsis tsim nyog lossis kho muaj qhov sib txawv, kua nplaum tsis tuaj yeem sib npaug ntawm cov ntawv txhuas txhuas ntawv ci los ntawm qhov tsis sib xws, qhov no yuav cuam tshuam rau lub tshav kub sealing nyhuv ntawm cov khoom, Lub zog ntawm aluminium ntawv ci tsim los kuj yuav cuam tshuam. Hauv qhov no, nws yuav yog qhov nyuaj rau ua kom tau raws li cov txheej txheem tsim nyog thoob ntiaj teb, Qhov sib txawv dav dav yuav tsum tsawg dua ± 12.5%. Yog li ntawd, Nws yog ib qho tsim nyog yuav tsum ua kom tiav cov txheej txheem ntawm txheej txheej nplaum nyob rau hauv nruj raws li cov kev txwv tsis pub dhau lub Hoobkas, thiaj li yuav xyuas kom meej tias cov zaj duab xis yog uniform thiab muaj zog.