Qhov tseem ceeb ntawm tus number case thiab daim ntawv luam tawm
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, 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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Nrog kev nkag siab txog cov khoom cuav, neeg yog cov neeg paub txog txoj haujlwm tseem ceeb ntawm cov cwj mem thiab cov ntawv hauv cov ntawv luam tawm. Hauv qab no tham txog lub luag haujlwm ntawm ob:
Ib qho, Khaub Ncaws:
Muaj ntau qhov kev nyab xeeb muaj peev xwm qhia tau tias tus thawj tau hloov los yog qhov tseeb yog qhov tseeb. Nov yog qee cov qauv ntawm kev ruaj ntseg phom sij:
1. Cov cwj pwm tshuaj kua tshuaj
Cov phev no yuav ploj mus, ploj, thiab qias neeg thaum muaj kev sib txuas nrog lub plhaub, tshuaj dawb, dej, lossis lwm yam hnyav.
Tus cwj mem xaws uas tawm tsam cov tshuaj hnyav feem ntau luam tawm hauv cheeb tsam tom qab los sis ib cheeb tsam ntawm daim ntawv. Piv txwv li, thaum twg cov ntaub ntawv ntawm daim tshev tawm luam tawm nrog tus lej no, qhov hloov ntawm daim tshev yog yooj yim. Nyob ntawm seb hom ink Number, tus number case yuav ploj, ploj, thiab ua qias neeg thaum nws hloov. Cov phev no siv tau ntau cov ntaub ntawv los tiv thaiv kev puas tsuaj, thiab ib qho ntawm nws daim ntawv thov tseem ceeb yog cov tshev luv nqi.
Sib thais xaim los ntawm ANSI
X9B10 pawg neeg soj ntsuam. Lawv muaj peev xwm tiv thaiv kev hloov. 3/10 ntawm qhov kev muaj peev xwm no yog tiv thaiv erasure, thiab 7/10 yog los tiv thaiv cov tshuaj tiv thaiv nrog tshuaj dawb thiab lwm cov kuab tshuaj.
2. Erasable number case
Erasable inks muab qhov tseeb thiab pom pom ntawm cov xim tom qab siv feem ntau. Yog hais tias tus neeg xav hloov daim tshev, tus lej yuav raug rho tawm. Lub teeb pom kev zoo nkauj lossis lub teeb xim yog qhov zoo tshaj plaws vim hais tias qhov erasing yog noticeable thiab cov keeb kwm yav dhau los tsis yooj yim dua ua los ntawm xim tshuab luam yeeb. Erasable inks tuaj nyob rau hauv ntau yam xim, nrog rau fluorescence. Ib daim ntawv thov ntawm nws yog ib qho kev xyuas tsev so hauv tsev so, uas muaj cov keeb kwm ntawm cov zauv uas luam tawm nrog erasable number case, thiab yog hais tias tus qhua sim hloov tag nrho cov lej los ntawm erasing, cov xim tom qab yuav ploj mus.
3. Cov cwj mem kua fluorous
Qhov no number case, uas yog qee zaum tsis pom qhov muag liab qab, ua kom lub teeb nyob rau hauv ultraviolet los yog qhov muag ploj. Vim nws cov kab caws thiab txav ntawm lub hauv siab, lub plawv tsis tuaj yeem xa tawm rau xim tshuab luam yeeb, ua tus number case tuaj rau hauv qee cov ntawv. Qhov ntau nrov. Qee qhov ntawm daim tshev, xws li MICR kab, tuaj yeem yog ua fluorescent; los yog ib daim tshev tseem yog cov xim ntawm fluorescent, xws li cov watermark tej zaum luam tawm nrog tus number case fluorescent. Ntau cov nyiaj nyob hauv lub ntiaj teb raug luam tawm uas siv cov fluorescent inks, uas muaj ntau hom xim.
4. Muab kua mem sau
Tus lej no ua rau absorbs los yog qhia txog qhov teeb meem tawg paj. Thaum ib lub voj voos dub khov dub muab luam tawm ntawm ib daim ntawv qhia, tus number case yog siv los qhia txog "tseeb" los yog "qub". Cov ntaub ntawv no tsuas tuaj yeem nyeem hauv qab lub teeb ntsa hluav taws xob. Cov ntaub ntawv qhia nws tus kheej kuj tuaj yeem luam tawm nrog cov duab uas muaj lub khov nab npawb thiab tsuas tuaj yeem tshwm rau hauv qab teeb ntiag teeb. Ib yam li siv cov fluorescent inks, tus neeg uas tso cai rau daim ntawv yuav tsum tau paub txog ntawm tus lej thiab cov cuab yeej tsim nyog.
5. Hom lej cim
Infiltrated inks feem ntau siv los luam MICR cov ntaub ntawv rau ntawm daim tshev, uas nkag mus rau hauv cov txheej txheem thiab qhia cov ntsiab lus hauv qab ntawm daim ntawv. Cov kev hloov thiab lwm cov ntaub ntawv tsis raug cai yuav raug kuaj pom los ntawm kev sib piv sab nrauv thiab sab nraud. Nyob hauv qee qhov tshwj xeeb, tus cwj mem tsis pom tsis pom kev tuaj yeem raug txuas raws li lub hau npog los muab kev ruaj ntseg tshwj xeeb.
Osmotic number case tuaj yeem siv rau ntawm daim ntawv txiav nyiaj los tiv thaiv tus neeg tuaj hloov los ntawm kev hloov cov ntaub ntawv thiaj li tau txais nyiaj ntau dua los ntawm qhov nyiaj rov qab, thiab tus lej feem ntau kuj tuaj yeem tiv thaiv cov ntaub ntawv.
6. Thermal chrome ink
Cov lej no yog hu ua thermal number. Thaum ib tus neeg kov ib daim ntawv, tus number case yuav hloov xim vim lub cev kub cev ntawm tib neeg lub cev, thiab hloov rov qab rau cov xim qub thaum nws tsis tau kov lawm. Cov cwj mem yog tam sim no raug siv rau cov ntawv kho mob kom txo tau cov kws kho mob. Feem ntau, thermal chrome number case luam tawm ntawm ib sab ntawm tus neeg mob lub npe, hnub nyoog, chaw nyob, thiab hnub tim. Tus number case yuav ploj tuaj thaum nws kov.
Muaj ntau ntau yam sib txawv hauv cov xim, ntawm xiav kom tsis muaj xim, xim txiv kab ntxwv rau daj kom liab tsis xim. Ib chav dual thermal chrome number case uas yuav tawg thaum rubbed, thiab tus txhuam yuav hloov mus rau lwm tus xim. Cov xim tsis hloov xim thermal chrome inks yog siv rau kev xa ntawv, kev tshaj tawm, cov ntaub ntawv tshaj tawm, ntim, sau ntawv, kev kawm thiab kev pabcuam, ntawv sau thiab lwm yam tshiab; thermal chrome inks nrog xim kom tsis muaj xim hloov dua siab tshiab yog siv los Nyob rau hauv daim ntawv ruaj ntseg, vim tias txawm ib kob qhov muag tsis pom qhov txawv ntawm lub xim tsis muaj xim thiab tsis tshua muaj xim hloov mus xyuas cov ntaub ntawv.
Muaj ntau tus neeg muag khoom muaj kev sib txhuam-discoloring inks uas muaj suab nrov vim kev sib txhuam es tsis sov lub cev. Ib yam li nws tus kheej tsis muaj cov pa roj carbon dioxide, tus number case yog ntim thiab coated thiab yuav tsum tau tus neeg saib xyuas los kos nws nrog rau tes lossis khoom los nrhiav cov ntaub ntawv. Tsis zoo li cov thermal chrome inks, no tus cwj mem tsis hloov rov qab rau nws cov xim thawj. Nws kuj tau hloov cov tshuaj hloov uas pib tig xiav los yog ib feem xiav thaum kov cov tshuaj. Cov cwj mem no siv rau ntawm cov ntaub ntawv, cov tshev tseem ceeb, thiab tuaj yeem luam tawm rau pej xeem los yog tsis pom.
Ob, Ntawv
Cov ntawv xov xwm ruaj ntseg yog ib feem ntawm kev lag luam loj hlob sai heev thiab yuav pab tiv thaiv cov ntaub ntawv los ntawm kev raug nyiag. Muaj ntau lub chaw lag luam nyob hauv Tebchaws Asmeskas uas pib muab ntawv pov thawj, thiab ntau ntawm cov tswv yim uas tau tham hauv qab no (tsis raws nraim) yog muab los ntawm ntau cov lag luam ntawv.
1. Tshuaj tiv thaiv tshuaj
Tsab ntawv no tuaj yeem nrog cov kua tshuaj nram qab no: tshuaj dawb, ntsia thawv xo, roj av, roj ntsha, xim thinner thiab kua khaw. Thaum tus number case reacts nrog qhov hnyav, daim ntawv hloov mus rau lwm cov xim lossis qhia txog ntau cov cim tsis muaj kev cuam tshuam.
2. Cov ntaub thaiv kev nyab xeeb thiab cov khoom cim tseg
Cov ntawv ua lag luam muaj ntau yam khoom siv rau kev tsim cov ntawv pov hwm, xws li muab zais lossis qhib fibers, kos cov khoom, thiab cov zoo li. Cov ntaub ntawv xws li fluorescent fibers lossis cov khoom kos cim tau los ntawm ultraviolet light. Xws li cov koob ntim hauv kev nyab xeeb, fluorescent fibers thiab cov khoom kos cim tsis tuaj yeem muab luam tawm lossis luam.
3. Toner kho daim ntawv
Hom ntawv no yog pom tias yog "tshaj tawm" rau lub laser print toner tshaj li daim ntawv dawb, ib qho kev ua rau cov neeg ua txhaum nyuaj rau hloov cov tshev los yog lwm cov ntaub ntawv. Qhov no yog tsim los xaus cov neeg siv uas siv laser los luam cov tshev mis.
4. Daim ntawv pov tseg / tuag ntawm daim ntawv pov tseg (npub: ntu tsho los yog lub teeb pom kev zoo; tuag: opaque lossis tsis thim)
UV dull paper extracts feem ntau ntawm cov xim fluorescent ntawm daim ntawv, thiab tsis muaj xim fluorescent hauv daim ntawv tuag ultraviolet. Watermarks luam tawm nrog kua fluorescent number case ntawm UV npub / tuag ntawv yuav muaj zog nyob hauv UV teeb vim tias daim ntawv yuav tsis cuam tshuam rau lub watermark.
5. Watermark
Muaj ntau hom watermarks rau cov ntaub ntawv muaj kev ruaj ntseg, xws li mesh watermarks. Tus duab yog txav rau hauv daim ntawv thaum daim ntawv ntub, thiab lub watermark yuav pom ntawm ob sab ntawm daim ntawv thaum tab tom pom teeb.
Cov khoom cua watermarks kuj tuaj yeem tshwm rau ob sab, qee zaum saib zoo li lub tshav poom tiag tiag, tab sis pheej yig tshaj li tus qauv tshev vim nws tsis suav cov nqi ntawm molding. Ob watermarks yog qhov yooj yim luam. Watermarks tuaj yeem luam tawm nrog fluorescent inks kom lawv tawm lub teeb nyob hauv ultraviolet lub teeb.
Peb, Kev ruaj ntseg yav tom ntej
Tus yuam sij rau txoj kev siv kev ruaj ntseg zoo yog qhov kev paub thiab kev siv cov ntaub ntawv tshawb xyuas. Rau qee tus neeg muag khoom, yuav qhia li cas rau cov neeg siv cov ntaub ntawv kawg thiab cov ntaub ntawv soj ntsuam kom ntes cov cwj mem thiab cov ntawv raws li kev ruaj ntseg yog ib qho kev sib tw loj. Qee cov neeg khoom siv vam khom cov neeg lag luam tuaj qhia cov neeg tuaj ua lag luam, lossis nug cov neeg lag luam kom tuav cov kev cob qhia rau lawv cov neeg siv khoom.
Txawm li cas los xij, txawm tias nws yog tshuab soj ntsuam los yog kev tshuaj ntsuam xyuas, qhov kev nyab xeeb ntiag tug ntawm tus lej thiab cov ntawv muaj feem ntau zoo tshaj qhov uas cia siab rau ntawm tus cwj mem los yog ntawv. Qhov kev ruaj ntseg ntau tshaj ib daim ntawv muaj xws li, qhov tsawg dua qhov nws yuav raug ntaus.