Kev tsim cov txheej txheem ntawm Cold formed Pharmaceutical Foil
Cold-formed pharmaceutical foils feem ntau yog siv los ntim cov tshuaj thiab lwm yam khoom siv tshuaj. Nws yog tsim los ntawm cov txheej txheem ntawm txias dov thiab tsim nyias aluminium ntawv. Cov hauv qab no yog cov txheej txheem ntawm kev tsim cov ntawv tshuaj txias:
Kev npaj khoom siv:
Cov khoom tseem ceeb rau txias tsim tshuaj foils yog aluminium. Aluminium tau raug xaiv rau nws cov khoom thaiv zoo heev, lub teeb yuag zog, thiab muaj peev xwm ua tau yooj yim txias tsim yam tsis muaj kev cuam tshuam nws txoj kev ncaj ncees. Aluminium siv feem ntau yog nyob rau hauv daim ntawv ntawm cov nplooj ntawv alloy.
1. Txias dov:
Cov txheej txheem tsim khoom pib nrog txias dov, nyob rau hauv uas aluminium alloy ntawv hla dhau ib tug series ntawm dov mills. Txias dov txo cov thickness ntawm daim ntawv mus rau qib xav tau. Cov txheej txheem kuj txhim kho cov khoom siv kho tshuab ntawm aluminium, ua kom nws tsim nyog rau kev ua kom txias tom ntej.
2. Annealing:
Tom qab txias dov, cov ntawv txhuas tuaj yeem dhau los ua cov txheej txheem annealing. Annealing yog txheej txheem ntawm cua sov cov khoom mus rau ib qho kub thiab ces maj mam txias nws. Cov txheej txheem no yuav pab tshem tawm cov kev ntxhov siab sab hauv tsim thaum lub sij hawm txias dov thiab txhim kho qhov txias ua ductility ntawm cov khoom..
3. Txias txoj kev:
Cold forming yog ib kauj ruam tseem ceeb hauv kev tsim cov tshuaj foils. Cov ntawv txias dov aluminium yog pub rau hauv lub tshuab hu ua lub tshuab blister lossis txias qub. Lub tshuab siv kev sib xyaw ua ke ntawm lub siab thiab qhov kub thiab txias los tsim cov ntawv txhuas rau hauv cov duab uas xav tau. Lub tshuab muaj cov punches thiab tuag uas txiav txim siab cov duab ntawm qhov kawg blister los yog ntim.
4. Lubrication:
Txhawm rau pab cov txheej txheem txias txias thiab tiv thaiv cov txhuas los ntawm kev ua raws li cov cuab yeej siv, ib tug lubricant feem ntau yog siv rau saum npoo ntawm daim ntawv txhuas. Cov roj nplua nyeem no txo kev sib txhuam thiab hnav thaum lub sij hawm tsim cov txheej txheem.
5. Txiav thiab txiav:
Tom qab cov txheej txheem txias txias tiav, cov tshuaj blister tsim los yog ntim yog txiav thiab txiav mus rau qhov ntev uas xav tau. Qhov no ua kom ntseeg tau tias txhua lub hlwv yog qhov zoo thiab qhov loj me rau cov khoom siv tshuaj.
6. Kev tswj kom zoo:
Thoob plaws hauv kev tsim khoom, Kev tswj xyuas zoo tau ua tiav los xyuas kom meej tias cov khoom siv tshuaj txias ua tau raws li cov qauv tsim nyog rau cov tuab, puab, kev ncaj ncees thiab lwm yam specifications.
7. Printing thiab ntim:
Tom qab kev sib sau txias thiab kev tswj xyuas zoo, txias tsim tshuaj foils tuaj yeem dhau los ntawm cov txheej txheem luam ntawv ntxiv cov ntaub ntawv tseem ceeb xws li cov khoom lag luam, dosage cov lus qhia thiab branding. Cov ntawv ci yog muab qhwv kom huv si thiab tiv thaiv kom txog thaum nws npaj txhij rau kev ntim tshuaj.
Alu alu foil manufacturing txheej txheem yuav txawv me ntsis nyob ntawm cov khoom tshwj xeeb thiab cov khoom siv los ntawm cov tuam txhab sib txawv.
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