Liquid lipstick yog ib qho khoom siv tshuaj pleev ib ce nrov, uas muaj cov yam ntxwv ntawm cov xim saturation siab, cov nyhuv ntev ntev, thiab cov nyhuv moisturizing. Cov txheej txheem tsim cov kua lipstick feem ntau suav nrog cov kauj ruam hauv qab no:
- Cov qauv tsim: Raws li kev lag luam xav tau thiab cov khoom muag, xaiv cov khoom tsim nyog xws li xim hmoov, roj, beeswax, pearlescent tus neeg sawv cev, fragrance, preservative, thiab lwm yam, thiab tsim cov qauv uas ua tau raws li cov qauv zoo thiab kev nyab xeeb kev cai. Thaum tshav kub kub, do, thiab lim cov roj kom ntseeg tau tias nws zoo ib yam, huv, thiab tsis muaj impurity.- Xim paste npaj: Sib tov cov xim hmoov thiab ib feem ntawm cov roj nyob rau hauv proportions, thiab grind lawv nyob rau hauv kev kub ceev nrog cov khoom xws li ib tug peb-roll mills los yog ib tug colloid mills kom cov xim hmoov tag nrho dispersed nyob rau hauv cov roj thiab tsim ib tug uniform thiab ilv xim xim paste. thiab lwm yam raw cov ntaub ntawv nyob rau hauv kev faib ua feem, tshav kub rau 80-90 ° C, do tusyees, ces ntxiv tshuaj tsw qab, preservative thiab lwm yam additives, kho tus nqi pH thiab viscosity, thiab tau cov kua mem pleev di ncauj.- Filling thiab molding: Sau cov kua mem pleev di ncauj rau hauv pre-sterilized lipstick raj, txias thiab solidify, ces ua raws li cov txheej txheem tom ntej, thiab lwm yam. cov khoom.
Cov cuab yeej tseem ceeb rau kev ua kua mem pleev di ncauj yog raws li hauv qab no:
- Peb-yob zeb los yog colloid zeb: Siv los zom cov xim hmoov thiab roj ntawm kev kub ceev kom lawv tag nrho dispersed thiab emulsified, txhim kho cov xim saturation thiab stability ntawm cov xim paste.- Stirring tshuab: Siv los sib tov cov xim muab tshuaj txhuam thiab lwm yam raw khoom los ntawm cua sov thiab nplawm, ua rau lawv sib npaug sib xyaw thiab kho cov khoom thiab kev ntxhib los mos ntawm cov kua mem pleev di ncauj. cov raj, tswj cov ntim ntim thiab ceev, ua kom cov khoom sib xws thiab kev ua haujlwm ntawm cov khoom.- Lub tshuab txias: Siv kom txias thiab ua kom cov lipstick ntim cov raj, ua kom cov kua mem pleev di ncauj khov kho thiab cov duab, txhim kho cov khoom zoo thiab cov tsos ntawm cov khoom.- Lub tshuab ntim khoom: Siv rau pob, daim ntawv lo, foob thiab lwm yam txheej txheem rau cov lipstick zoo li lub raj, ua kom cov khoom lag luam thiab cov khoom zoo.
Txhawm rau xaiv cov khoom siv ua kua mem pleev di ncauj tsim nyog, koj yuav tsum xav txog cov hauv qab no:
- Cov khoom thov: Raws li cov khoom specifications, zoo, kom muaj nuj nqis thiab lwm yam uas yuav tsum tau, xaiv cov khoom tsim qauv, scale, kev ua tau zoo tsis.- Khoom hom: Xaiv cov khoom hom nrog zoo lub koob npe nrov thiab tom qab-muag kev pab cuam los xyuas kom meej cov cuab yeej zoo thiab kev ntseeg siab.- Cov khoom siv tus nqi: Raws li kev siv nyiaj txiag thiab kev tswj tus nqi, xaiv cov khoom tsim nyog. Xav txog cov khoom siv peev nyiaj rov qab lub sijhawm thiab cov nyiaj tau los.- Kev tu cov cuab yeej: Xaiv cov khoom siv yooj yim rau kev khiav lag luam thiab tswj cov cuab yeej. Txo cov khoom siv tsis ua haujlwm thiab lub sijhawm poob. Txhim kho cov cuab yeej siv tau zoo thiab kev pabcuam lub neej.
Post lub sij hawm: Oct-31-2023