Kev soj ntsuam ntawm ntiav txhaum thiab naj npawb kab qauv ua ntej thiab tom qab number case xim
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Thaum ib daim ntawv luam tawm cov ntawv luam tawm cov ntawv luam tawm cov ntawv loj loj los yog cov qauv ntawm cov ntawv luam tawm, nws pom tau tias tib qho luam tawm tsaus nti thiab ntiav ua ntej tus number case. Qhov tshwm sim no tseem ceeb tshaj qhov kev ua haujlwm thiab kev hloov tsis zoo. Tus cawv ntawm qhov teeb tsa thiab cov qauv ntawm lub tshuab nws tus kheej.
1. Kev cuam tshuam ntawm lub qauv nruas
Hauv cov txheej txheem ntawm inking tus number case rau lub phaj ntawv, thaum cov tub ntxhais uas muab khawm rau hauv qhov chaw khoob khawm ntawm lub plhaub kheej kheej, lub inking rau cov menyuam tsis muaj cwj mem, tus nqi ntawm cov lej ntawm tus number case loj yog loj, rolls forward, thiab txhua tus menyuam plhaub npau npog Tus number case yog inked rau pem hauv ntej txoj hauj lwm ntawm lub phaj luam nrog tus nqi ntau tshaj ntawm cov cwj mem. Raws li cov tub ntxhais uas muaj cov plhaub tamsim no rub tawm tus cwj mem, cov number case number rau ntawm tus number case number yog maj mam txo, thiab thaum tus menyuam thawb mus rau lub phaj ntawv luam, tus lej ntawm tus numbering ink yog me me. Qhov no yooj yim heev uas yuav ua rau tus number case yuav tob ua ntej thiab tom qab.
2. Tus cwj pwm ntawm tus cwj pwm (roller) roller arrangement
Lub plag tub rog ntawm chav plev feem ntau yog muab faib ua ob pawg: tus xov tooj loj thiab number case uas tau txais. Txawv cov qauv thiab ob pawg ntawm cov lej chais tau npaj ib yam. Txoj hlua khauj khaum ntawm cov npau suav sib npaug ntawm tus cag plawg muab faib ua ob txoj hau, thiab plaub feem khij nyiab ntim qes dua. Rau cov txheej txheem ntawm tus number case roller, yog tias qhov kev hloov tsis zoo, tom kawg ob daim yuaj rollers tsis tuaj yeem ua, inked thiab zoo tu qab tso. Lub luag hauj lwm ntawm tus number case daig, cov ntawv luam tawm yog heev rau qhov tshwm sim ntawm tob ua ntej thiab tom qab ntiav. Cov cwj mem muaj ntau dua rau ntawm tus cwj mem xaws plaub hau, thiab thawj ob daim ntawv cuav khov kho rau 90%, thiab ob lub voj voos zaum ob yog 10%. Qhov kev faib tawm no feem ntau tsis tsim qhov sib sib zog nqus thiab ntiav ntiav ua ntej tus cwj pwm ntawm cov teeb meem luam tawm.
3. Txhim kho cov kev kho thiab kev ceev faj txog kev khiav hauj lwm
(1) Cov cwj mem cwj pwm uas tsis sib haum thiab laus yuav tsum tau hloov nyob rau lub sij hawm kom paub tseeb tias cov ntaub ntawv ntawm tus cwj pwm hloov ntawm tus cwj mem thiab cov cwj mem npuag txaus rau saum npoo, los ntawm luam tawm rau tus number case cia ntawm tus number case numberollers yog li tsawg tau. Qhov no ua rau muaj peev xwm ntawm tus cwj mem zauv rau tus kheej los kho tus nqi ntawm tus lej ntawm nws tus kheej, ua rau xim dub zoo ib yam.
(2) Qhib tus cwj pwm thiab viscosity ntawm tus number case, vim hais tias cov fluidity thiab viscosity ntawm tus cwj pwm ncaj qha mus rau tus number case ceev xwm thiab lub cim ntim cia ntawm cov quav cuav quav.
(3) Tswj nrawm ntawm lub phaj kom tsis txhob muaj ntau hom emulsification ntawm tus cwj mem thiab xyuas kom meej kis tau thiab adhesion ntawm tus number case.
(4) Rau qhov kev sib tw hom teeb uas muaj cov kabmob uas tsis muaj teebmeem, thaum kho lub siab ntawm lub phaj rau cov menyuam, thawj ob yuav tsum hnyav dua, qhov ob tom kawg yuav tsum sib dua, thiab qhov sib tiv tauj nruab nrab ntawm kev sib npaug rau feem ntau yog 6 hli, 6 hli, 4mm ntawm pem hauv ntej kom rov qab. 4 hli. Lub siab ntawm cov tub ntxhais uas muaj qhov plhaub thiab cov tub rog plhaws yuav tsum sib npaug sib npaug ntawm cov tub ceev xwm sab hauv nrog lub plhaub ntawv. Vim hais tias txoj kev sib hloov rau ntawm tus menyuam plhaub tus kheej yuav tsum vam khom rau ob sab sib zog sib zog, yog qhov sib txawv ntawm qhov ob sab loj heev, qhov kev hloov ntawm tus menyuam tub hauv plhaub rau ntawm daim npog qhov muag los yog cov ntawv phaj yuav los ua ib qho kev sib tw es tsis txhob muaj kev sib tw ua kev ntshiab, uas cuam tshuam tus cwj mem. Lub cev kis tau raug rau qhov teebmeem uas tsis muaj teebmeem ntawm tus cwj mem xaws rau ntawm qhov teeb tsa.
(5) Ua rau kom muaj kev nyuaj siab nyob rau hauv cov ntawv ntiav ntiav ntiav kuj tuaj yeem muab qee yam tshuaj kho.