Flexo, sida magacaba ka muuqata, waa saxan daabacaad dabacsanaan leh oo ka samaysan resin iyo walxo kale. Waa tignoolajiyada daabacaadda waraaqaha. Qiimaha saxan-samaynta aad ayuu uga hooseeyaa kan biraha daabacaadda taarikada sida intaglio taarikada naxaasta ah. Habkan daabacaadda ayaa la soo jeediyay bartamihii qarnigii hore. Si kastaba ha ahaatee, wakhtigaas, tignoolajiyada khad ee biyaha ku salaysan ee taageeraya si weyn looma horumarin, shuruudaha ilaalinta deegaankana wakhtigaas aad ugama walaacin, sidaas darteed daabacaadda walxaha aan nuugista lahayn lama horumarin.

Inkasta oo daabacaadda flexographic iyo daabacaadda gravure ay asal ahaan isku mid yihiin geeddi-socodka, labaduba waa kala furfurid, dabaylo, wareejinta khad, qalajinta, iwm, laakiin weli waxaa jira farqi weyn oo faahfaahin ah oo u dhexeeya labada. Waagii hore, suufka iyo khadadka ku salaysan dareeraha waxay leeyihiin saameyn daabacan oo cad. Si ka fiican daabacaadda flexographic, hadda iyada oo horumarinta weyn ee khadadka biyaha ku salaysan, UV-ga iyo tiknoolajiyada kale ee deegaanka u fiican, sifooyinka daabacaadda flexographic ayaa bilaabaya inay soo baxaan, mana aha kuwo ka hooseeya daabacaadda gravure. Guud ahaan, daabacaadda flexographic waxay leedahay sifooyinka soo socda:

1. Kharash yar

Qiimaha saxan-samaynta ayaa aad uga hooseeya kan xuubka, gaar ahaan marka lagu daabaco dufcadaha yaryar, farqiga ayaa aad u weyn.

2. Isticmaal khad yar

Daabacaadda flexographic waxay qabataa saxan jilicsan, khadkuna waxa lagu wareejiyaa rullaluistemadka anilox, iyo isticmaalka khadku waxa la dhimay in ka badan 20% marka loo eego saxanka intaglio.

3. Xawaaraha daabacadu waa mid degdeg ah, waxtarkeeduna wuu sarreeyaa

Mashiinka daabacaadda flexographic ee leh khad tayo sare leh oo biyo ku salaysan ayaa si fudud u gaadhi kara xawaare sare oo ah 400 mitir daqiiqadii, halka daabacaadda gravur-ka caadiga ah ay inta badan gaadhi karto 150 mitir oo keliya.

4. In badan oo deegaan ahaan u wanaagsan

Daabacaadda flexo, khadadka biyaha ku salaysan, khadadka UV iyo khadadka kale ee deegaanka u fican ayaa guud ahaan la isticmaalaa, kuwaas oo ka wanaagsan khadyada dareeraha ku salaysan ee loo isticmaalo gravure. Ku dhawaad ​​ma jiro wax sii daaya VOCS, waxayna noqon kartaa heer cunto.

Tilmaamaha daabacaadda gravure

1. Qiimaha sare ee saxanka samaynta

Maalmihii hore, taarikada qashinka ayaa la sameeyay iyadoo la adeegsanayo hababka daxalka kiimikada, laakiin saameyntu ma fiicneyn. Hadda taarikada laysarka ayaa la isticmaali karaa, markaa saxnaanta ayaa sareeysa, taarikada daabacaadda ee ka samaysan naxaasta iyo biraha kale ayaa aad uga adkeysanaya taarikada resin ee dabacsan, laakiin qiimaha saxanka ayaa sidoo kale ka sarreeya. Sare, maalgelin bilow weyn.

2. Saxnaanta daabacaadda wanaagsan iyo joogtaynta

Saxanka daabacaadda birta ayaa aad ugu habboon daabacaadda ballaaran, waxayna leedahay joogtayn wanaagsan. Waxaa saameeya balaadhinta kulaylka iyo foosha waana mid yar

3. Isticmaalka khad weyn iyo kharashka wax soo saarka oo sarreeya

Marka la eego wareejinta khad, daabacaadda gravure waxay isticmaashaa khad badan, taas oo runtii kordhisa kharashka wax soo saarka.