Luv luv piav qhia ntawm cov khoom ntawm niaj hnub printing presses
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.
Yog xav paub ntxiv, thov tuaj xyuas
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Niaj hnub nimno printing presses feem ntau muaj cov paib, number case, embossing, paper feeding thiab lwm yam mechanisms. Ntawm qhov chaw ua haujlwm, nws ua ntej luam tawm cov ntawv nyeem thiab cov duab yuav tsum luam tawm ntawm lub tshuab luam ntawv, thiab tom qab ntawd mam li siv cov cwj mem los rau qhov chaw uas cov ntawv nyeem thiab cov duab raug luam tawm ntawm cov ntawv xov xwm los ntawm phau ntawv lossis tshuab luam ntawv, thiab ces ncaj qha lossis tsis ncaj qha Sau rau ntawv los yog lwm cov khoom siv sib txawv los ua tib zoo luam tawm tib lub phaj.
Cov xov xwm luam tawm tau muab faib ua ib lub letterpress, lithographic, gravure thiab stencil printing tshuab raws li daim ntawv phaj ntawv; nws yog muab faib ua cov pav ca tiaj tiaj, puag ncig thiab thawm vuam txawb printing presses raws li lub phaj kev thau khoom thiab kev tawm qauv.
Lub tshuab luam ntawv letterpress yog lub tshuab luam ntawv tshaj plaws, thiab qhov nrig ntawm daim nplais ntawm lub phaj ntawv sau ua ke, thiab qhov seem dawb yog qhov khoom siv. Thaum lub tshuab ua haujlwm, cov roj hmab cov menyuam coated npog nrog rau cov xauv npog rau saum npoo ntawm cov ntawv luam tawm, thiab cov duab saum toj no yog coated nrog ib lub plhaub tiab hauv plhaub, thaum lub tshav dawb pauv tsis yog xim nrog rau kua. Lub siab mechanism hloov cov cwj mem los rau ntawm daim ntawv luam kom tau txais ib daim duab meej meej uas muab cov ntawv luam xa tawm. Shenzhen Printing Shenzhen Printing Tshuag Shenzhen Printing Company
Cov tshuab luam ntawv letterpress tsuas yog muaj peb hom: pav ca tiaj tiaj, hloov pav ca thiab kheej kheej. Tiaj siab-xovxwm tiaj tus ntawv sau xovxwm tseem hu ua cov lus qhia ncaj nraim. Lub phaj thiab lub tshuab txoj hlua ntawm daim ntawv luam phaj tseem tiaj tiaj. Thaum ua haujlwm, cov phaj luam ntawv yog nyob rau hauv tag nrho kev sib txuas nrog lub phaj embossing, thiab tag nrho cov siab ntawm lub tshuab yog tus loj nyob rau hauv ib lub sij hawm, thiab lub sij hawm txheeb ze tus kheej ntev dua. Cov xov xwm luam ntawv yuav tsum muaj cov ntawv xov xwm thiab cov ntawv ntuag ntawv yuav tsum ca thiab cov ntawv luam tawm tsis loj; daim ntawv xa ncauj tsab ntawv luam tawm kuj tseem hu ua lub tshuab luam ntawv, thiab lub phaj phaj ntawm lub phaj luam ntawv yog ib lub tiaj tus qauv, thiab cov tshuab luam ntawv yog ib cov menyuam yaus. . Thaum lub tshuab ua hauj lwm, cov ntawv phom sij suab paj nruag, cov ntawv luam tawm tsawg tsawg, yog li cov zis tsis siab; daim ntawv sau presspress tshuab luam ntawv tseem hu ua lub tshuab luam ntawv teb, thiab lub phaj thiab lub tshuab luam ntawv ntawm cov phaj luam tawm ob lub voj voog. Thaum lub tshuab ua hauj lwm, lub tswv yim kheej kheej nrog lub luam tawm thiab tiv tauj cov phom lub tog raj kheej. Lub tswv yim kheej kheej thiab lub phaj cylinder tsis tu ncua nrawm ntawm kev kub ceev, yog li cov khoom tsim tau siab.
Feem seem ntawm daim lithographic luam ntawv phaj ntog yog yuav luag nyob hauv tib lub dav hlau ua seem ntawm seem. Nws siv cov ntsiab lus ntawm dej thiab roj rov qab, yog li ntawd cov duab nrig yog resistant mus rau dej thiab roj, thiab qhov seem tsis muaj zog rau cov roj thiab hydrophilic tsis muaj tus lej khaus, thiab tus cwj mem ntawm qhov kos yog qhov muab xa mus rau saum npoo ntawm sau cov teeb meem nyob rau hauv siab kom tiav cov txheej txheem luam ntawv.
Tom qab luam ntawv luam tawm, lub tshuab luam ntawv lithographic tau tsim muaj ntau yam thiab muaj ntau hom, xws li chaw ua haujlwm micro-offset luam ntawv tshuab, loj teev, cov xim ntau, cov ntawv xov xwm kub ceev thiab cov ntawv xov xwm offset luam ntawv rau cov los xij lossis cov webs. Loj ntawv xov xwm ib zaug xwb lossis ib nrab. Ntawm lawv, monochrome offset presses thiab web offset presses sawv cev. Lub lithographic tshuab luam ntawv tau siv cov khoom siv hluav taws xob hauv tshuab hluav taws xob, thiab cov cuab yeej siv tshuab ua ntau dua. Cov khoom siv phaj ua kuj tau tsim los siv hluav taws xob sib cais cov cav tov, thiab cov ntaub ntawv ua ntej cov co duab uas siv ua kom dav.
Lub ntsiab ntawm lub tshuab luam ntawv loj ntawm lub tshuab luam ntawv yog qhov uas cov duab nraaj ntawm lub phaj luam tawm thiab qhov dawb paug yog lub rooj sib txoos, uas yog cov lus tsis sib xws rau cov qauv ntawv luam ntawm lub tshuab luam ntawv. Thaum lub tshuab luam tawm ib qho xim, lub phaj yog thawj zaug rau hauv lub lauj kaub ntim qis, thiab tag nrho cov nplais ntawm lub phaj ntawv luam tawm nrog lub ink number. Tom qab ntawd, tus lej ntawm lub plhaub tiab ntawm lub tais ntawm daim ntawv luam tawm uas yog ib qho dawb paug tawm, cov khoom siv sab nraud tuaj yeem ua ib daim ntawv dawb, thiab qhov khoob qhov khoob rau tus cwj mem, thiab ntxaum qhov chaw so, lub plhaub ntim dua. Lub tshuab hloov tsheb rau ntawm tus ntiv tes ntawm qhov recessed feem rau cov ntawv luam tawm los ntawm kev ceev kom tau ib qho teeb meem luam tawm.
Thaum luam tawm ntau xim, txoj kev luam los ntawm txoj kab los sis ib feem ntawm txoj kev txiav txim siab yog tau txais, yog li ntawd cov cim xim ntawm ntau cov xim raug muab faib rau cov ntu ntawm cov ntawv xov xwm raws li qhov xav tau, thiab cov kev sau ntawv yooj yim ntawm luam tawm ntau xim yog tib yam li cov duab monochrome. Muaj ob lub hom phaj luam ntawv siv hauv cov tshuab luam ntawv gravure, ib qho yog gravure, uas yog ib lub phaj photocopying; ib qho yog ib qho phaj xim. Cov ntawv sau npe yog muab xuas tes tuav, xuas tes taws ua hluav taws xob thiab hluav taws xob.
Vijtsam tshuab luam ntawv yog cov khoom siv luam ntawv hauv tshuab stencil luam tawm. Nws cov ntawv xov xwm luam tawm yog ib qho kev sib tw, kev sib tw-latched ua ntawm lo lo ntxhuav thiab lwm yam ntaub ntawv. Muaj ntau hom tshuaj ntsuam luam ntawv, xws li cov dav hlau, nkhaus qhov chaw, sib sau, luam ntawv thiab dyeing, cov ntawv luam tawm thiab cov hom tshiab ntawm kev sib hloov, tau tsim tawm. Ntawm lawv, tus tshiab lub vijtsam tshuab luam ntawv muaj lub siab ceev thiab tsim tau. Nws yog tsi ntsees nyob rau hauv tias qhov screen mounted ntawm lub nruas thiab tus number case yog poured rau hauv lub nruas. Lub nruas tig rov qab thaum lub tshuab ua haujlwm, thiab cov cwj mem luam tau muab cov qauv nrawm nrawm rau cov ntawv.
Ntxiv nrog rau cov ntaub yuag, nylon hlau, tooj liab hlau, steel hlau los yog stainless hlau xaim yuav siv tau. Lub hauv paus ntawm stencil luam ntawv rau kev tshuaj ntsuam kev luam ntawv yog pib los ntawm ancient stencil luam tawm. Lub stencil luam ntawv muaj ntau hom xws li stenciling, stenciling thiab screen printing.
Vijtsam luam ntawv yog pib ntawm tes, nrog tsuas yog ib lub txee, ib qho screen thiab ib rab diav. Hauv lub sijhawm xyoo 1950, cov tshuab luam ntawv tau muab coj los ua thiab siv tshuab. Lub nruas screen tshuab luam ntawv muaj ib qho loj ntawm cov number case thaum luam ntawv. Nws yog tsim rau luam ntawv tuab ntawm tus lej luam tawm. Nws tuaj yeem sau rau ntawm ntau daim ntawv, iav, ntoo, hlau, ntxhuav, yas los yog ntaub. Nws tuaj yeem siv rau ntau yam hauv cheem, nrog rau kev sib txuas lus. Nws yog xim hlau number case.
Niaj hnub nimno luam ntawv yog txav ntxiv mus rau kev kub ceev, kev ua haujlwm siab thiab siab zoo. Loj-loj, muaj ntau lub xim, muaj ntau lub cev, thiab siv cov qauv zoo nkauj, txuas, thiab cov qauv ua qauv thiab cov qauv tseem nce ntxiv.
Piv txwv, nyob rau ntawm lub hauv paus ntawm tus qauv tseem ceeb, chav tsev ntawm tib hom yuav ua ke los ua ib leeg-ib tog thiab monochrome printing rau tib-ib nrab thiab ntau xim, thiab ob tog phom thiab monochrome printing yuav hloov mus rau single-sided thiab ob-xim luam ntawv. Kev luam tawm; sib txuas cov ntau hom kev sib sau, tuaj yeem rov ua haujlwm rau ntau hom kev luam ntawv luam xws li offset, gravure thiab embossing raws li xav tau.