Cov khoom xyaw yuav tsum ruaj khov thiab lub ntim yuav tsum zoo, thiab tom qab ntawd koj yuav tsum paub cov khoom ntim sab hauv ntawm cov tshuaj pleev ib ce

Txhawm rau kom nyiam cov neeg siv khoom, nyob rau xyoo tas los no, cov lag luam tau siv zog ntau dua rau kev ntim khoom kom zoo nkauj, thiab ntau yam tshiab thiab zoo ntim ntim tau tshwm sim ib zaug. Kev ntim khoom zoo tshaj plaws thiab lub raj mis tsim tau dhau los ua qhov tseem ceeb hauv kev muag khoom. Qhov tseeb, lub luag haujlwm ntawm kev ntim tshuaj pleev ib ce tsis yog tsuas yog nyiam cov neeg siv khoom xwb, rau cov khoom siv, lub ntim kuj tseem muab qhov chaw khaws cia tseem ceeb thiab kev tiv thaiv kev ua haujlwm.

 

Lub ntim ntawm cov tshuaj pleev ib ce muab faib ua ob hom: cov khoom ntim sab hauv thiab cov khoom ntim sab nraud. Cov khoom ntim sab hauv ncaj qha hu rau cov khoom siv lub cev. Kev xaiv ntawm daim ntawv yog ze ze rau cov khoom muaj pes tsawg leeg.

 

Cov khoom ntim khoom siv hauv cov khoom siv tshuaj pleev ib ce muaj xws li lub raj mis yas, iav fwj, hoses, thiab lwm yam. Cov khoom ntim sab hauv ntawm cov khoom sib txawv muaj cov yam ntxwv sib txawv thiab tsim nyog rau cov tshuaj pleev ib ce nrog cov textures sib txawv.

 

1. Lub raj mis yas

 

Muaj ntau yam khoom siv rau lub raj mis yas, xws li ABS (acrylonitrile-butadiene-styrene), PP (polypropylene), PE (polyethylene), PET (polyethylene terephthalate), AS (benzene Ethylene-acrylonitrile copolymer), acrylic, thiab lwm yam. lawv, PP, PE, thiab PET yog cov ntaub ntawv zoo ib puag ncig uas tuaj yeem tiv tauj ncaj qha nrog cov ntsiab lus; PP thiab PE yog ib nrab pob tshab, dawb hauv cov xwm txheej, thiab tuaj yeem ua rau ntau yam hardness; PET yog pob tshab, lub teeb hauv qhov hnyav, thiab cov khoom muag muag.

2. Lub raj mis iav

 

Cov fwj iav feem ntau yog siv rau hauv cov tshuaj pleev ib ce rau cov khoom me xws li cream, tshuaj pleev, tshuaj pleev ib ce, essences, thiab cov roj yam tseem ceeb. Raws li hom lub qhov ncauj lub raj mis, iav fwj tuaj yeem muab faib ua lub raj mis lub qhov ncauj thiab lub qhov ncauj nqaim. Lub raj mis lub qhov ncauj dav feem ntau yog siv rau cov khoom siv tshuaj pleev ib ce xws li cream thiab smear lub ntsej muag, thaum lub qhov ncauj nqaim feem ntau yog siv rau cov kua thiab tshuaj pleev ib ce.

 

Cov iav fwj feem ntau yog siv nrog lub kaus mom lub raj mis, lub taub hau twj tso kua mis, los yog cov tee dej kom huv si ntawm cov khoom. Lub cev ntawm lub khob iav tuaj yeem ua tiav los ntawm frosting, txau lossis silk screen luam ntawv.

 

Qhov zoo ntawm lub raj mis iav yog tus nqi qis, tab sis qhov tsis zoo yog qhov hnyav thiab yooj yim tawg. Cov khoom siv naj hoom feem ntau siv iav fwj kom zoo dua tiv thaiv cov kua dej tsis zoo thiab tswj cov ntxhiab tsw ntawm cov tshuaj tsw qab.

3. Cov raj yas

 

Raws li tus naj npawb ntawm cov khaubncaws sab nraud povtseg, lub hose yuav muab faib ua ib txheej, ob txheej, thiab tsib txheej; Raws li cov khoom siv, nws tuaj yeem muab faib ua cov raj yas thiab cov raj hlau, thiab lwm yam. Cov khoom siv feem ntau yog cov raj yas, uas yog, ntim cov tshuaj ntxuav lub ntsej muag zoo tib yam, feem ntau siv PE yas.

 

Lub raj ntim tau zoo airtightness, uas tuaj yeem cais cov huab cua sab nraud thiab tiv thaiv cov ntsiab lus los ntawm kev xau. Cov khaubncaws sab nraud povtseg ntawm cov hoses sib txawv muaj peev xwm tiv thaiv permeability. Lub hose feem ntau yog nruab nrog lub hau tig los yog lub hau flip, thiab lub raj lub cev tuaj yeem ua tiav los ntawm silk screen printing.

 

Cov khoom xyaw tshwj xeeb yuav tsum tau ntim tshwj xeeb. Qee cov tshuaj pleev ib ce yuav tsum tau ntim tshwj xeeb vim lawv cov khoom xyaw tshwj xeeb kom ntseeg tau tias lawv cov khoom xyaw nquag. Tsaus iav fwj, lub tshuab nqus tsev twj, hlau hoses, thiab ampoules feem ntau yog siv ntim tshwj xeeb.

4. Tsaus iav lub raj mis

 

Tom qab oxidized los ntawm ultraviolet hluav taws xob, cov khoom xyaw photosensitive hauv cov tshuaj pleev ib ce yuav tsis tsuas yog poob kev ua haujlwm thiab tsis ua haujlwm, tab sis kuj tseem tuaj yeem ua rau rhiab heev thiab toxicity. Piv txwv li, ascorbic acid thiab ferulic acid yog nquag rau photolysis thiab oxidation, vitamin A cawv thiab lawv cov derivatives, furanocoumarin muaj photosensitivity thiab phototoxicity. Txhawm rau tiv thaiv cov khoom no los ntawm oxidized los ntawm ultraviolet lub teeb, lub ntim yuav tsum tau tiv thaiv los ntawm lub teeb. Feem ntau, cov iav fwj tsaus nti yog siv los ua cov khoom ntim, thiab cov fwj xim av xim av yog qhov feem ntau. Txhawm rau kom siv tau yooj yim thiab kev nyiam huv ntawm cov khoom lag luam, lub khob iav tsaus yog feem ntau siv nrog cov tshuaj tua kab.

 

Cov tshuaj pleev ib ce uas tsom rau cov khoom xyaw ua haujlwm feem ntau siv cov iav tsaus nti los xyuas kom meej tias cov khoom siv raw ua haujlwm.

 

Nws yuav tsum tau muab sau tseg tias txawm hais tias lub fwj iav tsaus yog siv los tiv thaiv los ntawm lub teeb, nws tsis tau txiav txim siab tias cov iav fwj tsaus nti yog siv rau cov tsoos tsho los yog cov tsos mob. Qee cov khoom xyaw tshuaj pleev ib ce tsis muaj cov khoom xyaw photosensitive, tab sis lub hom yuav siv sij hawm rau hauv tus account cov kev siv ntawm cov iav tsaus nti fwj thiab droppers nyob rau hauv cov tshuaj, thiab thiaj li yuav nyiam cov neeg siv khoom, lawv kuj yuav siv cov saum toj no-hais ntim.

5. Lub tshuab nqus tsev twj

 

Txawm hais tias cov iav tsaus nti muaj lub teeb pom kev zoo, lawv tsuas yog siv tau los cais cov huab cua ua ntej siv. Nws tsis haum rau cov khoom uas yuav tsum tau muaj cua sov siab dua (xws li ubiquinone thiab ascorbic acid rau kev tiv thaiv oxidation) thiab yooj yim oxidized roj Cheebtsam (xws li shea butter), thiab lwm yam.

 

Yog tias cov khoom xyaw muaj cov kev xav tau siab dua rau qhov nruj ntawm lub ntim, lub tshuab nqus tsev tuaj yeem siv tau. Lub tshuab nqus tsev twj feem ntau siv AS cov ntaub ntawv, thiab nws qhov txiaj ntsig tseem ceeb yog tias nws tuaj yeem cais cov ntsiab lus ntawm huab cua sab nraud. Muaj ib lub piston nyob hauv qab ntawm lub raj mis ntawm lub tshuab nqus tsev twj. Thaum lub taub hau twj tso kua mis raug nias, lub piston hauv qab ntawm lub raj mis txav mus rau sab saud, cov ntsiab lus ntws tawm, qhov chaw ntawm lub raj mis lub cev raug txo, thiab huab cua yuav tsis nkag mus.

6. Hlau raj

 

Txij li thaum lub tshuab nqus tsev twj tso kua mis yog ua los ntawm cov yas, cov khoom shading tsis zoo. Yog hais tias cov khoom muaj pes tsawg leeg muaj cov kev xav tau siab rau shading thiab insulating huab cua (xws li vitamin A cawv), yuav tsum muaj cov hlau hose. High-concentration vitamin A cawv cov khoom feem ntau yog muab cia rau hauv txhuas raj. Piv nrog rau cov ntaub ntawv yas, txhuas raj muaj zog airtightness thiab tuaj yeem tiv thaiv lub teeb thiab noo noo, uas tuaj yeem tiv thaiv kev ua haujlwm ntawm cov ntsiab lus zoo dua.

 

7. Ampoule

 

Ampoules yog ib qho ntawm cov khoom ntim khoom nrov tshaj plaws hauv kev lag luam tshuaj pleev ib ce nyob rau xyoo tas los no, thiab lawv cov airtightness thiab kev nyab xeeb yog qhov zoo tshaj plaws. Cov ampoules hauv kev lag luam tshuaj pleev ib ce yog los ntawm ampoules hauv kev lag luam kho mob. Cov ampoules tuaj yeem khaws cov khoom xyaw ua kom muaj cua thiab yog siv rau ib zaug, uas tuaj yeem cais cov huab cua thiab cov pa phem thiab ua kom cov khoom tu huv si. Tsis tas li ntawd, cov iav ampoules tuaj yeem ua rau xim tsaus, kom nws muaj lub teeb pom kev zoo. Cov khoom uas muaj aseptic filling thiab pov tseg ampoules tuaj yeem muab ntxiv yam tsis muaj cov tshuaj tua kab mob, uas muab kev xaiv tshiab rau cov neeg siv khoom uas muaj cov tawv nqaij rhiab heev lossis cov uas tsis xav siv cov khoom uas muaj cov tshuaj tiv thaiv.

 

Txawm hais tias cov khoom ntim sab hauv tuaj yeem pab tswj kev ruaj ntseg ntawm cov tshuaj pleev ib ce thiab kev ua haujlwm ntawm cov khoom xyaw ua haujlwm, tom qab kev yuav khoom, cov neeg siv khoom yuav tsum tau khaws nws raws li cov lus qhia kom txuas ntxiv cov khoom lag luam. Cov tshuaj pleev ib ce nrog cov kev xav tau tshwj xeeb yuav raug cim rau ntawm lub ntim sab nraud yog tias lawv xav tau kev tiv thaiv los ntawm tshav ntuj ncaj qha lossis muab tso rau hauv qhov chaw qhuav.

 

Ntau cov khoom xyaw nquag hauv cov tshuaj pleev ib ce tsis ruaj khov, thiab cov khoom lag luam tuaj yeem hloov pauv raws li qhov kub thiab txias. Cov tshuaj nquag xws li vitamin A, peptides, enzymes, thiab lwm yam, tuaj yeem hloov xim thiab ua tsis tau zoo ntawm qhov kub thiab txias, thiab tsim nyog rau qhov kub thiab txias. Txawm li cas los xij, qhov tseeb tias cov khoom xyaw nquag tsis ruaj khov tsis tau txhais hais tias cov khoom tsis ruaj khov. Ua ntej cov khoom tsim, tus tsim qauv tau coj mus rau hauv tus account ntau yam xwm txheej, thiab ua kom muaj kev ruaj ntseg ntawm cov khoom los ntawm cov qauv thiab cov khoom ntim. Yog li ntawd, yog tias koj saib cov khoom xyaw hauv kev sib cais yam tsis xav txog tag nrho cov qauv, thiab tso rau hauv tub yees lossis cua sov cov khoom ntawm koj tus kheej cov lus, nws yuav ua rau muaj kev cuam tshuam.

 

Yog tias chav tsev kub qis dhau lawm, qee qhov dej-raws li cov tshuaj pleev ib ce los yog cov roj ntshiab tuaj yeem khov lossis crystallized. Yog tias cov ntsiab lus emulsifier hauv cov mis qis heev, delamination yuav tshwm sim ntawm qhov kub thiab txias. Hauv qhov no, cov khoom tuaj yeem ua kom sov kom tsim nyog, lossis cov khoom tuaj yeem khaws cia ntawm qhov kub thiab txias.