Cov txheej txheem luam ntawv ib txwm muaj xws li plaub txheej txheem: qauv tsim, tus ciav engraving (los yog lub phaj phaj ua, rotary screen ua), xim muab tshuaj txhuam thiab qauv luam ntawv, tom qab ua tiav (steaming, desizing, ntxuav).
Graphic Design
1. Raws li kev siv cov ntaub (xws li txiv neej cov khaub ncaws, poj niam cov khaub ncaws, ties, phuam qhwv caj dab, thiab lwm yam), tuav cov style, suab nrov thiab cov qauv ntawm cov qauv.
2. Ua haujlwm nrog cov qauv ntawm cov khoom siv ntaub, xws li kev nplua nuj thiab xim purity ntawm cov khoom siv lo lo ntxhuav thiab cov khoom hemp yog txawv heev.
3. Cov txheej txheem kev qhia, xim sau npe thiab cov qauv ntawm cov qauv yuav tsum ua kom tau raws li cov txheej txheem luam ntawv, qhov dav ntawm cov ntaub, kev taw qhia ntawm cov xov lo lo ntxhuav, txiav thiab xaws khaub ncaws thiab lwm yam. Tshwj xeeb tshaj yog nrog cov txheej txheem luam ntawv sib txawv, cov qauv qauv thiab cov txheej txheem qhia kuj txawv. Piv txwv li, tus naj npawb ntawm cov xim txheej ntawm cov menyuam luam ntawv yog 1 txog 6 teev, thiab cov qauv dav yog txwv los ntawm qhov loj ntawm lub tog raj kheej; thaum lub sij hawm tus naj npawb ntawm cov xim teev ntawm kev tshuaj ntsuam luam ntawv tuaj yeem ncav cuag ntau tshaj 10 teeb, teem ua ke. Lub voj voog loj txaus los luam ib daim ntaub, tab sis nws tsis haum rau kev tsim qauv zoo nkauj thiab niaj hnub geometric.
4. Cov qauv tsim qauv yuav tsum xav txog kev ua lag luam thiab cov txiaj ntsig kev lag luam
Fountain engraving, sieve phaj ua, teb npo ua
Fountains, cov ntxaij vab tshaus thiab cov ntxaij vab tshaus teb yog cov cuab yeej tshwj xeeb rau cov txheej txheem luam ntawv. Txhawm rau ua kom cov qauv tsim tsim cov qauv sib xws ntawm cov ntaub hauv qab qhov kev txiav txim ntawm cov xim muab tshuaj, nws yog ib qho tsim nyog yuav tsum tau ua cov txheej txheem engineering xws li paj lub tog raj kheej engraving, tshuaj ntsuam phaj ua thiab rotary screen ua, thiaj li ua rau lub tog raj kheej engraving. coj tus qauv qauv.
1. Fountain engraving: Lub nruas tshuab luam ntawv luam tawm thiab kos cov qauv ntawm tus ciav tooj liab, thiab muaj cov kab twill lossis dots hauv nws khaws cov xim muab tshuaj txhuam. Tus txheej txheem ntawm engraving ib tug concave qauv nyob rau saum npoo ntawm ib tug tooj liab yob yog hu ua ciav engraving. Cov ciav dej yog ua los ntawm cov hlau hollow rollers plated nrog tooj liab lossis cam khwb cia nrog tooj liab, qhov ncig feem ntau yog 400-500mm, thiab qhov ntev yog nyob ntawm qhov dav ntawm lub tshuab luam ntawv. Cov qauv engraving muaj xws li tes engraving, tooj liab core engraving, txo engraving, photographic engraving, hluav taws xob engraving, thiab lwm yam.
2. Kev tshuaj ntsuam phaj ua: Lub tshuab luam ntawv tiaj tus yuav tsum tau ua rau lub vijtsam sib thooj. Flat screen phaj ua suav nrog kev tsim cov duab thaij duab, ncab npo thiab cov qauv tshuaj ntsuam. Lub npov thav duab yog ua los ntawm cov ntoo tawv lossis cov khoom siv aluminium alloy, thiab tom qab ntawd ib qho kev qhia tshwj xeeb ntawm nylon, polyester lossis silk npuag yog nruj nreem rau ntawm lub vijtsam thav duab los tsim ib qho screen. Kev tsim cov qauv tshuaj ntsuam feem ntau yog siv los ntawm cov txheej txheem photosensitive (lossis hluav taws xob xim sib cais txoj kev) lossis txoj kev pleev xim.
3. Rotary screen ntau lawm: rotary screen luam ntawv yuav tsum tau ua ib tug rotary screen. Ua ntej ua ib qho perforated npib tsib xee mesh, thiab tom qab ntawd siv lub voj voos hlau los npog ob qhov kawg ntawm cov nickel mesh kom nruj cov nickel mesh. Tom qab ntawd siv cov kua nplaum photosensitive rau ntawm lub vijtsam npib tsib xee, qhwv cov xim sib cais ntawm cov qauv kom nruj ntawm lub vijtsam npib tsib xee, thiab siv cov txheej txheem photosensitive los ua ib lub voj voog nrog cov qauv.
Xim paste npaj thiab qauv luam ntawv 4. Tom qab ua tiav (steaming, desizing, ntxuav)
Tom qab luam ntawv thiab ziab, nws feem ntau yog steamed, tsim los yog tsau, thiab tom qab ntawd desizing thiab ntxuav yog nqa tawm kom tshem tawm tag nrho cov muab tshuaj txhuam, tshuaj thiab ntab xim hauv cov xim muab tshuaj txhuam.
Steaming kuj hu ua steaming. Tom qab cov luam ntawv muab tshuaj qhuav qhuav rau ntawm cov ntaub, txhawm rau hloov cov xim ntawm cov muab tshuaj txhuam mus rau cov fiber ntau thiab ua tiav cov tshuaj hloov pauv, feem ntau nws yuav tsum tau steamed. Thaum lub sij hawm steaming txheej txheem, lub chav ua ntej condenses ntawm cov ntaub, uas tsub kom qhov kub ntawm cov ntaub, swells lub fibers thiab muab tshuaj txhuam, dissolves cov dyes thiab tshuaj, thiab ib co tshuaj reacts. Lub sijhawm no, cov dyes tau pauv los ntawm cov xim muab tshuaj rau cov fibers, yog li ua kom tiav cov txheej txheem dyeing.
Tsis tas li ntawd, vim muaj qhov muaj nyob hauv paste, cov txheej txheem dyeing ntawm luam ntawv dyes yog qhov nyuaj dua, thiab lub sijhawm steaming yog ntev dua li cov ntaub qhwv dyeing hauv dyeing. Cov txheej txheem steaming kuj txawv nrog cov xim thiab cov khoom siv.
Thaum kawg, cov ntaub ntawv luam tawm yuav tsum tau ua kom tiav thiab ntxuav kom tshem tawm cov tshuaj txhuam hniav, tshuaj reagents thiab ntab xim ntawm cov ntaub. Cov tshuaj nplaum tseem nyob ntawm daim ntaub, ua rau cov ntaub zoo li ntxhib. Cov xim floating tseem nyob ntawm cov ntaub, uas yuav cuam tshuam cov xim ci thiab xim ceev.