Horudhac: Iyada oo la raacayo horumarinta joogtada ah ee fikradaha isticmaalka macaamiisha, badeecooyinka la habeeyey ee shakhsi ahaaneed ayaa aad iyo aad ugu caan ah macaamiisha dhexdooda.Tiknoolajiyada wareejinta biyaha waxay jebisaa xaddidaadda dusha aan sinnayn oo aan lagu daabici karin daabacaad siman.Ka dib daabacaadda wareejinta biyaha, alaabtu waxay leedahay jilitaan heer sare ah, wax soo saarkeedana waa la labanlaabay, daabacaadda wareejinta shakhsi ahaaneed waxay sidoo kale si buuxda u daboolaysaa baahida macaamiisha ee dadka casriga ah.xirmo qaansoroobaad shanghai, waxaanan idinla wadaagi doonaa dhowr arrimood oo saameeya midabka midabka xariirta.
Tiknoolajiyada wareejinta biyaha waa nooc daabacaad ah oo u adeegsata cadaadiska biyaha si ay u nadiifiyaan warqadda wareejinta/filimka caagga ah oo leh qaabab midab leh.Faa'iidada ugu weyn ee ay leedahay waa in aysan u baahnayn qalab gaar ah, oo aan ku xaddidnayn warbaahinta, uma baahna alaabooyin gaar ah, uma baahna kuleyl heerkul sare ah, ilaa iyo inta uu jiro qalab gelinta sawirka (scanner ama camera digital), sawir. qalab (computer), qalabka wax soo saarka sawirka (Inkjet printer), oo lagu daray khad wareejinta biyaha, warqadda wareejinta biyaha, waxaad ku daabacan kartaa sawir kasta shay kasta oo adag iyo dusha qaloocan.
Wareejinta Watermark
Wareejinta sumadda biyaha waa hab si buuxda loogu wareejiyo garaafyada iyo qoraalka warqadda wareejinta oogada sare ee substrate-ka.Waxay aad ugu egtahay habka wareejinta kulaylka, marka laga reebo in cadaadiska wareejintu uu ku xiran yahay cadaadiska biyaha.Waa tignoolajiyada wareejinta biyaha ee caanka ah dhawaanahan.Meel yar oo ka mid ah macluumaadka garaafyada ayaa lagu wareejin karaa dusha sare ee substrate, taas oo la mid ah saameynta daabacaadda ee habka daabacaadda suufka, laakiin kharashka maalgashiga ayaa hooseeya, habka wax soo saarka waa mid fudud, waana mid aad loo jecel yahay. isticmaalayaasha.Habka wareejinta calaamadda biyuhu uma baahna firfircooni-geliyaha, wuxuu ka fogaanayaa wasakhowga dareeraha organic, wuxuuna leeyahay faa'iidooyin muuqda oo soo saarista farsamada gacanta iyo qurxinta.
01 Kala saarista
wareejinta daahan biyaha
Waxa loogu yeero wareejinta daahan biyaha waa in la qurxiyaa dhammaan dusha shayga, daboolo wejiga asalka ah ee shaqada, iyo in ay awoodaan in ay daabacaan qaababka dusha oo dhan (saddex-cabbir) shayga.Tani waa faa'iidadeeda;laakiin khasaaruhu sidoo kale waa cad yahay, taas oo ah, dabacsanaan.Marka sidaha garaafku uu si buuxda ula xiriiro substrate-ka, waa lama huraan in la kala bixin doono oo uu qalloocan doono.Sidaa darteed, dhab ahaantii, way adag tahay in garaafyada loo wareejiyo dusha shayga si loo gaaro heerka aaminnimada.
Inta badan sawirada daabacan iyo qoraalada warqadda wareejinta biyaha ee loo isticmaalo wareejinta waxay ka kooban yihiin baloogyo midab khad ah oo la isku qurxiyo iyo qaabab soo noqnoqda oo fudud, mana jirto baahi loo qabo in loo isticmaalo filim sawir-qaade wanaagsan daabacaadda;filimaanta wareejinta biyaha ayaa inta badan laga sameeyaa kuwo la fidin karo Waxay ka samaysan tahay filim wanaagsan oo biyaha lagu milmo.Filimka wareejinta ee loo isticmaalo wareejinta saddex-geesoodka ah way adag tahay in la wareejiyo oo la koobiyeeyo qoraalka wanaagsan iyo sawirada kala sareynta.
02 wareejinta alaabta
Substrate-ka wareejinta biyaha
Substrate-ka wareejinta biyuhu wuxuu noqon karaa filim caag ah ama warqadda wareejinta biyaha.Badeecooyin badan ayaa adag in si toos ah loo daabaco.Waxaad ku daabacan kartaa garaafyada iyo qoraalka substrate-ka wareejinta biyaha adoo adeegsanaya tignoolajiyada daabacaadda qaan-gaadhka ah, ka dibna u wareejinta garaafyada substrate-ka.Qalab
1) Filimka dahaarka ah ee dusha sare ee saddex-cabbir ah
Filimka dahaarka biyaha waxaa lagu daabacaa oogada sare ee filimka aalkolada polyvinyl ee biyaha ku milma iyadoo la adeegsanayo habka daabacaadda soo jireenka ah.Waxay leedahay heer aad u sarreeya oo fidsan waana ay fududahay in la daboolo dusha shayga si loo gaaro wareejin saddex-cabbir ah.Khasaaraha ayaa ah in habka daahan, sababtoo ah dabacsanaanta weyn ee substrate-ka, sawirada iyo qoraalka ayaa si sahlan loo hagaajin karaa.Sababtan awgeed, sawirada iyo qoraallada guud ahaan waxaa loo qaabeeyey qaab joogto ah, xitaa haddii wareejintu xumaato, saameynta daawashada ma saameyn doonto.Isla mar ahaantaana, filimka daahan biyaha gravure wuxuu isticmaalaa khad wareejinta biyaha.Marka la barbar dhigo khadadka dhaqameedka, khadadka daabacaadda wareejinta biyaha ayaa leh iska caabin wanaagsan oo biyaha ah, habka qalajintana waa qallajinta isbeddelka.
2) Warqadda wareejinta calaamadda biyaha
Qalabka saldhigga ah ee warqadda wareejinta calaamadda biyaha waa warqad gaar ah.Qalabka saldhigga ahi waa inuu lahaadaa tayada xasilloon, cabbirka saxda ah, la qabsiga xooggan ee deegaanka daabacaadda, heerka ballaarinta oo aad u yar, ma fududa in la leexiyo oo qallafsan yahay, fududahay in la daabaco oo midabeeyo, lakabka koollada dusha sare ayaa si siman loo dahaadhay.Astaamaha sida xawaaraha fuuqbaxa degdega ah.Qaab dhismeedka, ma jiraan farqi badan oo u dhexeeya warqadda wareejinta biyaha iyo filimka wareejinta daahan biyaha, laakiin habka wax soo saarka ayaa aad uga duwan.Guud ahaan, warqadda wareejinta calaamadda biyaha waxaa loo isticmaalaa in lagu soo saaro garaafyada wareejinta iyo qoraalka dusha sare ee substrate-ka iyadoo la daabacayo shaashadda ama daabacaadda offset.Habka wax soo saarka ee ugu caansan waa in la isticmaalo daabacadaha inkjetka si loo sameeyo warqad wareejinta calaamad-biyoodka.Way fududahay in la sameeyo garaafyo shakhsiyeed iyo qoraal iyadoo loo eegayo doorbidkaaga.
Dhaqdhaqaaqa
Firfircooni waa dareere isku dhafan oo dabiici ah oo si dhakhso ah u milmi kara oo burburin kara filimka alkolada polyvinyl, laakiin ma dhaawici doono lakabka daabacaadda garaafka.Ka dib markii uu firfircoonuhu ku dhaqmo lakabka daabacaadda garaafka, wuxuu dhaqaajin karaa oo ka sooci karaa filimka alkolada polyvinyl.Ku dheji dusha sare ee substrate-ka si loo gaaro daahan wareejinta biyaha.
daahan
Sababtoo ah lakabka daabacan ee filimka biyaha lagu daboolay ayaa leh adayg hoose oo si fudud loo xoqay, qaybta shaqada ka dib wareejinta biyaha waa in lagu buufiyaa rinji hufan si loo ilaaliyo, taas oo sii wanaajinaya saameynta qurxinta.Isticmaalka faashad hufan ee PV ama iftiinka UV ee lagu daaweynayo daahan varnish hufan waxay sameyn kartaa matte ama saameyn muraayad.
Hal qayb oo ka mid ah Shanghai Rainbow Industrial Co., Ltdwaa soo saaraha, xidhmada qaansoroobaad ee Shanghai Bixi baakadaha qurxinta hal-joojinta.Haddii aad jeceshahay alaabtayada, waxaad nala soo xiriiri kartaa,
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Waqtiga boostada: Nov-22-2021