Cov raj tshuaj pleev ib ce huv si thiab yooj yim siv, ci ntsa iab thiab zoo nkauj hauv xim nto, pheej yig thiab yooj yim nqa. Txawm tias tom qab muaj zog siab extrusion nyob ib puag ncig lub cev, lawv tseem tuaj yeem rov qab mus rau lawv cov duab qub thiab tswj tau qhov zoo. Yog li ntawd, nws tau siv dav hauv kev ntim khoom ntawm cov tshuaj pleev ib ce, xws li tshuaj ntxuav ntsej muag, tshuaj pleev plaub hau, tshuaj zas plaub hau, tshuaj txhuam hniav thiab lwm yam khoom hauv kev lag luam tshuaj pleev ib ce, nrog rau kev ntim cov tshuaj pleev thiab cov tshuaj nplaum rau tshuaj pleev hauv kev lag luam tshuaj.
1. Tube suav nrog thiab kev faib tawm cov khoom siv
Feem ntau cov raj pleev kom zoo nkauj muaj xws li: cov yeeb nkab + lub hau sab nraud. Cov yeeb nkab feem ntau yog ua los ntawm PE yas, thiab kuj tseem muaj cov raj txhuas-yas, cov raj txhuas tag nrho, thiab cov raj ntawv-yas uas zoo rau ib puag ncig.
* Lub raj yas tag nrho: Tag nrho lub raj yog ua los ntawm cov khoom siv PE, ua ntej rub lub raj tawm thiab tom qab ntawd txiav, offset, silk screen, kub stamping. Raws li lub taub hau raj, nws tuaj yeem muab faib ua lub raj puag ncig, lub raj tiaj tus thiab lub raj oval. Cov ntsaws ruaj ruaj tuaj yeem muab faib ua cov ntsaws ruaj ruaj ncaj, cov ntsaws ruaj ruaj kab pheeb ces kaum, cov ntsaws ruaj ruaj sib txawv, thiab lwm yam.
* Lub raj yas txhuas: ob txheej sab hauv thiab sab nraud, sab hauv yog ua los ntawm PE khoom, thiab sab nraud yog ua los ntawm txhuas, ntim thiab txiav ua ntej coiling. Raws li lub taub hau raj, nws tuaj yeem muab faib ua lub raj puag ncig, lub raj tiaj tus thiab lub raj oval. Cov ntsaws ruaj ruaj tuaj yeem muab faib ua cov ntsaws ruaj ruaj ncaj, cov ntsaws ruaj ruaj kab pheeb ces kaum, cov ntsaws ruaj ruaj sib txawv, thiab lwm yam.
* Lub raj xa dej txhuas ntshiab: cov khoom siv txhuas ntshiab, rov ua dua tshiab thiab zoo rau ib puag ncig. Qhov tsis zoo yog tias nws yooj yim rau deform, tsuas yog xav txog lub raj tshuaj txhuam hniav siv thaum yau (tom qab 80s). Tab sis nws yog qhov tshwj xeeb thiab yooj yim rau cov ntsiab lus nco.
2. Faib raws li cov khoom tuab
Raws li qhov tuab ntawm lub raj, nws muaj peev xwm muab faib ua ib txheej raj, ob txheej raj thiab tsib txheej raj, uas sib txawv ntawm kev tiv taus siab, kev tiv taus nkag mus thiab kev xav tes. Ib txheej raj nyias dua; ob txheej raj feem ntau siv; tsib txheej raj yog cov khoom lag luam siab, muaj ib txheej sab nraud, ib txheej sab hauv, ob txheej nplaum, thiab ib txheej thaiv. Nta: Nws muaj kev ua haujlwm zoo heev ntawm cov pa roj, uas tuaj yeem tiv thaiv kev nkag mus ntawm cov pa oxygen thiab cov pa tsw qab, thiab tib lub sijhawm tiv thaiv kev xau ntawm cov tshuaj tsw qab thiab cov khoom xyaw nquag ntawm cov ntsiab lus.
3. Kev faib tawm raws li lub raj duab
Raws li cov duab ntawm lub raj, nws muaj peev xwm muab faib ua: lub raj puag ncig, lub raj oval, lub raj tiaj tus, lub raj tiaj tus, thiab lwm yam.
4. Lub cheeb tsam thiab qhov siab ntawm lub raj
Lub caliber ntawm lub hose yog txij li 13 # mus rau 60 #. Thaum xaiv ib lub hose caliber, cov yam ntxwv sib txawv muaj peev xwm cim nrog qhov ntev sib txawv. Lub peev xwm tuaj yeem hloov kho los ntawm 3ml mus rau 360ml. Rau kev zoo nkauj thiab kev sib koom tes, 35ml feem ntau siv hauv qab 60ml Rau qhov caliber hauv qab #, 100ml thiab 150ml feem ntau siv 35 # - 45 # caliber, thiab lub peev xwm saum 150ml yuav tsum siv 45 # lossis siab dua caliber.
5. Lub hau raj
Cov hau hose muaj ntau yam duab, feem ntau muab faib ua cov hau tiaj, cov hau puag ncig, cov hau siab, cov hau tig, cov hau tiaj tiaj, cov hau ob txheej, cov hau kheej kheej, cov hau lipstick, cov hau yas kuj tuaj yeem ua tiav ntau yam txheej txheem, ntug bronzing, ntug nyiaj, cov hau xim, pob tshab, roj-txaus, electroplated, thiab lwm yam, cov hau taub hau thiab cov hau lipstick feem ntau muaj cov ntsaws sab hauv. Lub hau hose yog cov khoom txhaj tshuaj, thiab cov hose yog lub raj rub. Feem ntau cov chaw tsim khoom hose tsis tsim cov hau hose lawv tus kheej.
6. Cov txheej txheem tsim khoom
• Lub cev raj mis: lub raj mis tuaj yeem yog cov raj xim, cov raj pob tshab, cov raj xim lossis cov raj pob tshab, cov raj hlaws, thiab muaj matte thiab glossy, matte zoo nkauj tab sis yooj yim kom qias neeg. Xim ntawm lub cev raj tuaj yeem tsim ncaj qha los ntawm kev ntxiv xim rau cov khoom yas, thiab qee qhov tau luam tawm rau hauv thaj chaw loj. Qhov sib txawv ntawm cov raj xim thiab kev luam tawm thaj chaw loj ntawm lub cev raj tuaj yeem txiav txim siab los ntawm qhov txiav ntawm tus Tsov tus tw. Qhov txiav dawb yog lub raj luam tawm thaj chaw loj. Qhov xav tau number case siab, txwv tsis pub nws yooj yim poob tawm thiab yuav tawg thiab pom cov cim dawb tom qab raug tais.
• Kev luam ntawv lub cev raj mis: kev luam ntawv tshuaj ntsuam (siv cov xim pom, me me thiab ob peb lub pob xim, zoo ib yam li kev luam ntawv lub raj mis yas, xav tau kev sau npe xim, feem ntau siv rau hauv cov khoom lag luam tshaj lij) thiab kev luam ntawv offset (zoo ib yam li kev luam ntawv ntawv, cov pob xim loj thiab ntau xim, Cov khoom lag luam tshuaj txhua hnub feem ntau siv.) Muaj cov xim bronzing thiab kub nyiaj.
7. Lub voj voog tsim khoom raj thiab qhov tsawg kawg nkaus kom muaj nuj nqis
Feem ntau, lub sijhawm yog 15-20 hnub (pib txij li thaum lub raj xa khoom tau lees paub). Cov chaw tsim khoom loj feem ntau siv 10,000 ua qhov tsawg kawg nkaus kom muaj nuj nqis. Yog tias muaj ob peb lub chaw tsim khoom me me, yog tias muaj ntau hom, qhov tsawg kawg nkaus kom muaj nuj nqis rau ib yam khoom yog 3,000. Muaj ob peb lub pwm ntawm cov neeg siv khoom, lawv cov pwm, feem ntau yog cov pwm pej xeem (ob peb lub hau tshwj xeeb yog cov pwm ntiag tug). Muaj qhov sib txawv ntawm ± 10% hauv kev lag luam no ntawm qhov ntau ntawm daim ntawv cog lus thiab qhov ntau ntawm cov khoom xa tuaj tiag.
Lub sijhawm tshaj tawm: Lub Yim Hli-16-2023
