Ubuyobozi: Icapiro rya silike nuburyo busanzwe bwo gucapa ibishushanyo mbonera mugukora ibikoresho byo kwisiga.Binyuze mu guhuza wino, ecran ya ecran ya ecran, hamwe nibikoresho byo gucapa ecran, wino yimurirwa muri substrate ikoresheje mesh igice cyigishushanyo.Mugihe cyibikorwa, icapiro rya ecran Ibara rizagira ingaruka kubintu bimwe na bimwe.Iyi ngingo yapakiwe nashanghai umukororombya, kandi nzasangira nawe ibintu byinshi bigira ingaruka kumihindagurikire yamabara ya silike.
Mucapyi
Icapiro rya ecran ni uko wino inyura mugice cya mesh ya ecran hanyuma igatemba kuri substrate.Igice gisigaye cya ecran kirahagaritswe kandi wino ntishobora kwinjira.Iyo icapiro, wino isukwa kuri ecran.Hatariho imbaraga zo hanze, wino ntizanyura muri mesh kuri substrate.Iyo igikonjo gisibye wino hamwe nigitutu runaka nu mpande zihengamye, bizanyura muri ecran.Kuri substrate ikurikira kugirango umenye kopi yishusho.
01 Kuvanga ink
Dufashe ko pigment ziri muri wino zakozwe neza, ibisanzwe bitera ibara ryamabara niyongewe kumuti.Mu mahugurwa agenzurwa neza, wino igomba gushyikirizwa imashini icapa igihe icyo aricyo cyose imaze kwitegura, nukuvuga, printer ntigomba kuvanga wino.Mu masosiyete menshi, wino ntabwo ihindurwa kandi igahabwa imashini icapa, ariko igasigara ku icapiro kugirango ihindurwe, hanyuma bakongeraho bakavanga wino bakurikije ibyiyumvo byabo.Nkigisubizo, uburinganire bwa pigment muri wino buracika.Kuri wino ishingiye kumazi cyangwa wino ya UV, amazi yo muri wino akora muburyo bumwe na wino muri wino.Ongeramo amazi bizananura firime yumye yumye kandi bigira ingaruka kumabara ya wino, bityo bigabanye ubwinshi bwamabara..Impamvu zibyo bibazo zirashobora gukurikiranwa neza.
Mu bubiko bwa wino, abakozi bavanga wino ntibakoresha ibikoresho bipima, kandi bashingira gusa kubitekerezo byabo bwite kugirango bongere umubare ukwiye wa solvent, cyangwa kuvanga kwambere ntibikwiye, cyangwa amafaranga yo kuvanga wino yahinduwe mugihe cyo gucapa, kugirango wino ivanze izaba Yerekana amabara atandukanye.Iyo aka kazi kongeye gucapwa mugihe kizaza, ibi bizagenda nabi.Keretse niba hari wino ihagije yo kwandika, ntibishoboka kubyara ibara.
02 Guhitamo ecran
Diameter ya wire ya ecran nuburyo bwo kuboha, ni ukuvuga, byoroshye cyangwa twill, bigira uruhare runini kubyimbye bya firime ya wino yacapwe.Utanga ecran azatanga amakuru arambuye ya tekinike ya ecran, ingano yingenzi ya wino yerekana, igereranya ingano ya wino inyura muri mesh ya ecran mugihe cyo gucapa, mubisanzwe bigaragara muri cm3 / m2.Kurugero, ecran ya mesh / cm 150 hamwe na mesh diameter ya mesh 31mm bizashobora kunyura 11cm3 / m2 ya wino.Urushundura rufite umurambararo wa 34 mm na ecran ya mesh 150 ruzanyura 6cm3 ya wino kuri metero kare, ibyo bikaba bihwanye na 11 na 6 mm z'uburebure bwa wino.Birashobora kugaragara uhereye kuribi byerekana byoroshye mesh 150 bizagutera kubona ubunini butandukanye bwa wino, kandi ibisubizo bizatera itandukaniro rinini mumabara.
Hamwe nogutezimbere tekinoroji yo kuboha insinga, birakenewe kubona umubare runaka wa twill wire mesh aho kuba insinga zoroshye.Nubwo ibi rimwe na rimwe bishoboka, ibishoboka ni bito cyane.Rimwe na rimwe, abatanga ecran babika ecran ya kera ya twill.Muri rusange, ingano ya wino ya theoretical ya ecran iratandukanye na 10%.Niba ukoresheje ecran ya twill yo gucapa kugirango ushushanye neza-amashusho meza, ibintu byo kumurongo mwiza kumeneka birenze ibyo gushushanya bisanzwe.
03Guhagarika ecran
Umuvuduko muke wa ecran uzatera ecran gutandukana buhoro buhoro hejuru yubuso bwacapwe, bizagira ingaruka kuri wino iguma kuri ecran kandi bitera ingaruka nkuburinganire bwamabara.Muri ubu buryo, ibara risa nkaho ryahindutse.Kugira ngo iki kibazo gikemuke, intera ya ecran igomba kongerwa, ni ukuvuga, intera iri hagati ya plaque ya ecran yashyizwe hamwe nibikoresho byo gucapa bigomba kwiyongera.Kongera intera ya ecran bisobanura kongera umuvuduko wigitutu, bizagira ingaruka kumubare wino unyura muri ecran kandi bigatera izindi mpinduka mumabara.
04Gushiraho igikoma
Byoroheje igikoma cyakoreshejwe, niko wino izanyura muri ecran.Numuvuduko mwinshi ukora kuri sikete, niko byihuta inkombe yicyuma yambara mugihe cyo gucapa.Ibi bizahindura aho bihurira hagati yo gukanda nibintu byacapwe, nabyo bizahindura ingano ya wino inyura muri ecran, bityo Bitera amabara guhinduka.Guhindura inguni ya sikge nabyo bizagira ingaruka kumubare wino.Niba igikoma cyihuta cyane, ibi bizagabanya ubunini bwurwego rwa wino.
05Gushiraho icyuma-gisubiza icyuma
Imikorere yicyuma gisubira inyuma ni ukuzuza ibyobo bya ecran hamwe na wino ihamye.Guhindura igitutu, inguni nuburemere bwicyuma kigaruka wino bizatera mesh kuzura cyangwa kutuzuzwa.Umuvuduko ukabije wicyuma-gisubiza inkuta bizahatira wino kunyura meshi, bigatera kwangirika kwinshi.Umuvuduko udahagije wicyuma gisubiza wino bizatera igice gusa cya mesh kuzura wino, bikaviramo gufunga inkwi idahagije.Umuvuduko wo kwiruka wicyuma cyo kugaruka nacyo ni ngombwa cyane.Niba ikora gahoro gahoro, wino izarengerwa;niba ikora cyane, bizatera ikibazo gikomeye cya wino, bisa ningaruka zo guhindura umuvuduko wo kwiruka wa siporo.
06Gushiraho imashini
Kugenzura neza witonze nikintu kinini cyingenzi.Guhindura imashini ihamye kandi ihamye bisobanura ko ibara rihamye kandi rihamye.Niba ihinduka ryimashini rihindutse, noneho ibara rizabura kuyobora.Iki kibazo gikunze kugaragara mugihe abakozi bakora icapiro bahinduye amasaha, cyangwa nyuma abakozi bakora icapiro bahindura igenamiterere ku icapiro uko bishakiye kugirango bahuze ningeso zabo bwite, zizatera impinduka.Imashini yanyuma yamabara menshi yerekana imashini ikoresha mudasobwa igenzura kugirango ikureho ibyo bishoboka.Kora igenamigambi rihamye kandi rihoraho kumashini icapura kandi ugumane igenamiterere ridahinduka mumirimo yo gucapa.
07Ibikoresho byo gucapa
Mu nganda zicapura inganda, ikintu gikunze kwirengagizwa ni uguhuza kwa substrate gucapwa.Impapuro, ikarito na plastiki bikoreshwa mugucapura bikorerwa mubice.Utanga isoko ryiza cyane arashobora kwemeza ko icyiciro cyose cyibikoresho gitanga gifite ubuso bwiza, ariko ibintu siko bimeze.Mugihe cyo gutunganya ibyo bikoresho, impinduka iyo ari yo yose mubikorwa bizahindura ibara nibara ryibikoresho.Kurangiza.Iyo ibi bibaye, ibara ryanditse risa nimpinduka, nubwo ntakintu cyahindutse mugihe cyo gucapa nyirizina.
Mugihe dushaka gucapa icyitegererezo kimwe kubikoresho bitandukanye, uhereye kumabaho ya plastike ikonjesha kugeza ku ikarito nziza yubuhanzi, nkamamaza kwamamaza, printer zizahura nizo ngorane zifatika.Ikindi kibazo dukunze guhura nacyo nuko icapiro ryacu rya ecran rigomba gufata ishusho ya offset.Niba tutitaye kubikorwa byo kugenzura, nta mahirwe dufite.Igenzura ryitondewe ririmo gupima neza amabara, gukoresha spekitifotometero kugirango umenye ibara ryumurongo, hamwe na densitometero kugirango tumenye amabara atatu yibanze, kugirango dushobore gucapa amashusho ahamye kandi ahamye kubikoresho bitandukanye.
08isoko yumucyo
Munsi yumucyo utandukanye, amabara asa atandukanye, kandi amaso yumuntu yunvikana cyane nimpinduka.Ingaruka zirashobora kugabanuka mukwemeza ko amabara yibibara bikoreshwa mugikorwa cyose cyo gucapa ari ukuri kandi bihamye.Niba uhinduye abaguzi, ibi birashobora kuba impanuka.Ibipimo byo gupima amabara no kwiyumvisha ni umurima utoroshye.Kugirango ugere ku igenzura ryiza, hagomba kubaho uruzingo rufunze rugizwe nabakora wino, kuvanga wino, kwerekana no gupima neza mugucapura.
09 yumye
Rimwe na rimwe, ibara rihinduka kubera guhinduranya nabi byumye.Iyo ucapura impapuro cyangwa ikarito, niba ubushyuhe bwumye bwahinduwe cyane, ibintu rusange nuko ibara ryera rihinduka umuhondo.Inganda zikirahure nububumbyi zibangamiwe cyane nihinduka ryamabara mugihe cyo kumisha cyangwa guteka.Ibara ryakoreshejwe hano rigomba guhinduka rwose kuva ibara ryacapwe kugeza ibara ryacumuye.Aya mabara yacumuye ntabwo yibasiwe nubushyuhe bwo guteka gusa, ahubwo anaterwa na okiside cyangwa kugabanya umwuka mwiza mukarere.
Shanghai Rainbow Industrial Co., Ltd.ni uruganda, umukororombya wa Shanghai Gutanga ipaki imwe yo kwisiga. Niba ukunda ibicuruzwa byacu, ushobora kutwandikira,
Urubuga:www.rainbow-pkg.com
Email: Bobby@rainbow-pkg.com
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Igihe cyo kohereza: Ugushyingo-04-2021