Gusobanukirwa byimbitse inzira yo kohereza amazi

Bitewe n'iterambere ry'ubukungu, iterambere ry'imibereho y'abantu, no gukomeza kunoza ibitekerezo by'abaguzi ku mikoreshereze y'ibintu, ibicuruzwa byihariye byakozwe ku giti cyabo birushaho gukundwa n'abaguzi. Guhinduranya imiterere y'umuntu bihura neza n'ibyo abaguzi bakeneye mu buryo bwa none. Bimwe mu bicuruzwa byihariye ntibishobora gucapwa hakoreshejwe uburyo bwa gakondo bwo gucapa, ariko bishobora gucapwa ku buso bwose bugoye hakoreshejwe icapiro ryo kohereza amazi. Iyi nkuru yahinduwe naipaki y'umukororombya wa Shanghaikugirango umenye neza.

Kohereza amazi

Icapiro ryo kohereza amaziIkoranabuhanga ni ubwoko bw'icapiro rikoresha umuvuduko w'amazi kugira ngo rinyure mu buryo bwa hydrolyze impapuro/plastiki zikoresha imiterere y'amabara. Uko abantu bakenera mu gupfunyika no gushushanya ibicuruzwa, ikoreshwa ry'icapiro rikoresha amazi ryarushijeho kuba rinini. Ihame ryo gucapa mu buryo butaziguye no gucapa neza byakemuye ibibazo byinshi byo gushushanya ubuso bw'ibicuruzwa.

01 Ishyirwa mu byiciro

Hari ubwoko bubiri bw'ikoranabuhanga ryo kohereza amazi, bumwe ni ikoranabuhanga ryo kohereza ibimenyetso by'amazi, ubundi ni ikoranabuhanga ryo kohereza amazi atwikiriye.

Iya mbere ahanini irangiza kwimura inyandiko n'ibishushanyo, mu gihe iya nyuma ikunda kwimura burundu ku buso bwose bw'ibicuruzwa. Ikoranabuhanga ryo kwimura hejuru rikoresha firime ishongera mu mazi ishobora gushonga mu mazi kugira ngo itware amashusho n'inyandiko. Kubera ko firime itwikira amazi ifite imbaraga nyinshi, biroroshye kuyizungurutsa ku buso bw'ibicuruzwa kugira ngo ikore urwego rw'ishusho, kandi ubuso bw'ibicuruzwa bufite isura itandukanye rwose nk'irangi rya spray. Ishobora gusigwa ku bikoresho by'imiterere iyo ari yo yose kugira ngo ikemure ikibazo cyo gucapa ibicuruzwa mu mpande eshatu ku bakora. Igipfukisho cy'ubuso bugoranye gishobora kandi kongeramo imiterere itandukanye ku buso bw'ibicuruzwa, nk'imiterere y'uruhu, imiterere y'ibiti, imiterere ya jade n'imiterere ya marble, nibindi, kandi ishobora no kwirinda imyanya idafite icyuho ikunze kugaragara mu icapiro rusange. Kandi mu icapiro, kubera ko ubuso bw'ibicuruzwa budakeneye guhura na firime icapiro, kwangirika k'ubuso bw'ibicuruzwa n'ubuziranenge bwabyo bishobora kwirindwa.
Gutwara amazi ni agakoresho kabigenewe gakozwe mu mitiNyuma yo gucapa imirongo y'amabara ikenewe, yoherezwa hejuru y'amazi. Hakoreshejwe imbaraga z'umuvuduko w'amazi, imirongo y'amabara n'imiterere yayo byimurirwa ku buso bw'igicuruzwa. Bihita bishonga mu mazi, kandi nyuma yo kumesa no kumisha, hakoreshwa irangi ririnda ribonerana. Muri iki gihe, igicuruzwa cyagaragaje ingaruka zitandukanye rwose.

02 Ibikoresho by'ibanze n'ibikoresho byo gucapa
①Inzira yo kohereza amazi.

Igice cyo kohereza amazi gishobora kuba firime ya pulasitiki cyangwa impapuro zo kohereza amazi. Ibikoresho byinshi biragoye gucapa mu buryo butaziguye. Ushobora kubanza gucapa amashusho n'inyandiko kuri icyo gice cyo kohereza amazi ukoresheje ikoranabuhanga ryo gucapa rikuze, hanyuma ukimura amashusho kuri icyo gice. Ibikoresho.

Igitambaro cy'amazi gifite imiterere itatu

Filimi y'amazi icapishwa ku buso bwa firime ya polyvinyl alcohol ishongeshwa n'amazi hakoreshejwe uburyo bwa gakondo bwo gucapa gravure. Ifite umuvuduko mwinshi wo gutambuka kandi byoroshye gupfuka ubuso bw'ikintu kugira ngo igere ku buryo butatu bwo kwimura. Ingorane ni uko mu gihe cyo gupfuka, bitewe n'uburyo bwinshi bwo koroha bw'ubutaka, amashusho n'inyandiko biroroshye guhindura. Kubera iyo mpamvu, amashusho n'inyandiko muri rusange bikozwe nk'ibishushanyo bihoraho, nubwo iyo firime yaba yangiritse, ntabwo bizagira ingaruka ku buryo bwo kuyireba. Muri icyo gihe, firime y'amazi ya gravure ikoresha wino yo kohereza amazi. Ugereranyije n'inyino gakondo, wino yo kohereza amazi ifite ubushobozi bwo kwirinda amazi, kandi uburyo bwo kumisha ni ugukamisha kwa volatilization.

Urupapuro rwo kohereza ikimenyetso cy'amazi

Ibikoresho by'ibanze by'impapuro zo kohereza ibimenyetso by'amazi ni impapuro zihariye. Ibikoresho by'ibanze bigomba kuba bifite ubuziranenge buhamye, ingano nyayo, bihuye neza n'aho bicapirwa, bito cyane, ntibikoroha kuzihindura no kuzihindura, byoroshye gucapa no kuzisiga irangi, kandi urwego rw'ubuso rufatanye rutwikiriye neza. Ibiranga nko kwihuta cyane mu mazi. Mu miterere, nta tandukaniro rinini riri hagati y'impapuro zo kohereza amazi n'ifiriti yo kohereza amazi, ariko inzira yo gukora iratandukanye cyane. Muri rusange, impapuro zo kohereza ibimenyetso by'amazi zikoreshwa mu gukora ibishushanyo n'inyandiko ku buso bw'ubutaka hakoreshejwe icapiro rya ecran cyangwa icapiro rya offset. Uburyo buzwi cyane mu gukora ni ugukoresha imashini zicapa inkjet kugira ngo ukore impapuro zo kohereza ibimenyetso by'amazi. Biroroshye gukora ibishushanyo n'inyandiko byihariye ukurikije ibyo ukunda.

②Ikinyabutabire

Activator ni organic solvent ivanze ishobora gushonga vuba ikangiza firime ya polyvinyl alcohol, ariko ntizangiza urwego rwa graphic printing. Iyo activator ikoze ku rundi ruhande rwa graphic printing, ishobora kuyikoresha no kuyitandukanya na firime ya polyvinyl alcohol. Ishyirwa ku buso bwa substrate kugira ngo amazi ashobore gukwirakwira.

③Gusiga irangi

Kubera ko urwego rwacapwe rw'ifiriti ipfundikiye amazi rufite ubukana buke kandi rworoshye gushwara, igikoresho cyo gukora nyuma yo kwimura gipfundikiye amazi kigomba gusukwaho irangi ribonerana kugira ngo kirindwe, kugira ngo kirusheho kunoza imiterere y'imitako. Gukoresha varnish ibonerana ya PV cyangwa irangi rya UV rigabanya urumuri rwa UV bishobora gukora ingaruka mbi cyangwa mbi.

④Ibikoresho byo mu mwanya wabyo

Icapiro ryo kohereza amazi rikwiriye ibikoresho byinshi bihura n’ubuzima bwa buri munsi, nka: pulasitiki, icyuma, ikirahure, ibumba, n’ibiti. Dukurikije niba gusiga irangi bikenewe, ibikoresho bya substrate bishobora kugabanywamo ibyiciro bibiri bikurikira.

Ibikoresho byoroshye kwimura (ibikoresho bidasaba gusiga irangi)

Ibikoresho bimwe na bimwe biri muri pulasitiki bifite imikorere myiza yo gucapa, nka: ABS, plexiglass, polycarbonate (PC), PET n'ibindi bikoresho, bishobora kwimurwa nta gusiga. Ibi bisa n'ihame ryo gucapa. Mu muryango wa pulasitiki, PS ni ibikoresho bigoye kurangiza gusiga amazi, kuko byoroshye kwangirika n'ibintu bishongesha, kandi ibintu bikora muri activator bishobora kwangiza PS byoroshye, bityo ingaruka zo kuyimura zikaba mbi cyane. Ariko, gucapa amazi ku bikoresho bya PS byahinduwe bigomba kwitabwaho.

Ibikoresho bigomba gusigwa

Ibikoresho bidafata nk'ibirahure, ibyuma, keramike, ibikoresho bitari polari nka polyethylene, polypropylene, n'ibindi bikoresho bya polyvinyl chloride bisaba irangi ryihariye ryo kwimura irangi. Irangi ni ubwoko bwose bw'amarangi afite isano ryiza n'ibikoresho byihariye, bishobora gucapwa, gusigwa, cyangwa guterwa. Mu gihe cyo gucapa, ikoranabuhanga ryo gusiga ryabonye uburyo bwo gushariza ubuso bw'ibikoresho byinshi byacapwe. Ubu hari inzira nyinshi zizwi zo kwimura nko kwimura irangi, kwimura irangi rishyushye, kwimura irangi rya keramike, kwimura irangi rishobora kwitabwaho n'umuvuduko n'izindi koranabuhanga, kwimura kuri ibi bikoresho ntibisaba ikoranabuhanga ryo gusiga irangi.

03 Ibikoresho byo gucapa
① Ikigega cyo kohereza ubushyuhe buhoraho

Ikigega cyo kohereza amazi mu buryo bwa thermostat kirangiza cyane cyane amashusho n'inyandiko biri kuri firime yo kohereza amazi no kohereza firime ku buso bw'igicuruzwa. Ikigega cyo kohereza amazi mu buryo bwa thermostat mu by'ukuri ni ikigega cy'amazi gifite imikorere ihoraho yo kugenzura ubushyuhe. Bimwe bisukwa hakoreshejwe icyuma gifunganye, ibindi bikozwe mu cyuma kitagira umugese.

②Ibikoresho byo kohereza filime byikora

Ibikoresho byo kohereza amazi mu buryo bwikora bikoreshwa mu gukwirakwiza firime yo kohereza amazi ku buso bw'amazi mu kigega cyo kohereza amazi no kurangiza igikorwa cyo gukata mu buryo bwikora. Iyo firime imaze kwinjiza amazi, ikora imiterere yo kubika amazi hamwe n'amazi kandi ikareremba ku buso bw'amazi. Hejuru, bitewe n'ubushyuhe bw'amazi, urwego rwa wino ruzakwirakwira ku buso bw'amazi ku buryo bungana. Siga icyuma gitera amazi ku buso buto, firime izacika buhoro buhoro kandi ishonge, bitewe n'ubudahangarwa bw'amazi bwa wino, urwego rwa wino rutangira kugaragaza imiterere y'ubwisanzure.
③Ibikoresho byo gutera umuti byikora ku buryo bwikora

Ibikoresho byo gutera amazi byikora byikora bikoreshwa mu gutera amazi mu buryo bwikora kandi bungana ku gice cyo hejuru cy'ifiriti yo kohereza amazi mu kigega cyo kohereza amazi, kugira ngo imiterere yo kohereza amazi kuri firiti yo kohereza amazi ikoreshwe mu buryo bwikora.
④Ibikoresho byo kumesa

Ibikoresho byo kumesa birangiza gusukura agace gasigaye ku buso bw'igicuruzwa. Muri rusange, ibikoresho byo kumesa bikorwa mu buryo bw'umurongo wo guteranya, byoroshye gukorwa buri gihe. Ibikoresho byo kumesa bigizwe ahanini na pisine n'igikoresho cyo kohereza; ibicuruzwa byimuwe bishyirwa ku mukandara w'ibikoresho byo kumesa, maze umukozi agasukura ibisigazwa by'igicuruzwa n'intoki, hanyuma bigashyirwa mu nzira ikurikiraho.
⑤Ibikoresho byo kumisha

Ibikoresho byo kumisha bikoreshwa mu kumisha nyuma y’uko agakoresho gasigaye gakuweho hanyuma ibicuruzwa bigaterwa amavuta. Kumisha nyuma yo kumesa ahanini ni uguhumeka kw’amazi, naho kumisha nyuma yo kumisha ni ukumisha kw’umushongi uhindagurika. Hari ubwoko bubiri bw’ibikoresho byo kumisha: ubwoko bw’umurongo ukorerwamo n’ubwoko bw’akabati kamwe. Ibikoresho byo kumisha ku murongo uteranya bigizwe n’igikoresho gitwara n’igikoresho cyo kumisha. Igisabwa cy’ingenzi mu gishushanyo rusange ni uko ibicuruzwa bishobora kumisha burundu nyuma yo kwinjira mu cyuma no kujyanwa mu cyuma. Igikoresho gishyushya cyane cyane imirasire ya infrared.
⑥ Ibikoresho byo gutera imiti yo mu bwoko bwa primer na topcoat

Igikoresho cyo gutera umuti cya primer na topcoat bikoreshwa mu gutera umuti ku buso bw'umuti mbere na nyuma yo kuwutera. Kigizwe n'umubiri n'igikoresho cyo gutera umuti gikoresha amavuta. Igikoresho cyo gutera umuti kizagenda gitemba neza iyo gihuye n'umuvuduko mwinshi cyane. Uduce duto tw'umuti iyo duhuye n'umuti, dukora imbaraga zo kuwutera.

04 Ikoranabuhanga ryo gucapa
①Kwimura irangi ry'amazi
Icapiro ryo kohereza amashuka mu mazi risobanura gushushanya ubuso bwose bw'ikintu, gutwikira isura y'umwimerere y'ikintu, no gucapa imiterere ku buso bwose (bw'ibice bitatu) by'ikintu.
Urugendo rw'ibikorwa
Gukoresha filime
Shyira agapapuro k’amazi gapfundikiye ku mazi hejuru y’amazi yo mu kigega cy’amazi, aho agapapuro k’amashusho kareba hejuru, kugira ngo amazi ari mu kigega akomeze kuba meza kandi mu buryo busanzwe nta ngaruka, shyiramo agakoresho kabugenewe ku buso bw’amashusho kugira ngo ugaragaze ko agapapuro k’amashusho gakora neza kandi gatandukanye byoroshye n’agapapuro k’amafoto. Agapapuro k’amafoto ni igikoresho cy’umwimerere kivanze n’ibintu bihumura neza bya hydrocarbon, gishobora gushonga vuba no gusenya alcohol ya polyvinyl, ariko ntikizangiza agapapuro k’amashusho, bigatuma agapapuro k’amafoto kaba mu buryo bw’ubwisanzure.
Uburyo bwo kohereza irangi ry'amazi
Ikintu gikeneye koherezwa amazi gishyirwa buhoro buhoro kuri firime yo kohereza amazi ku murongo wayo. Ishusho n'inyandiko bizagenda byimurirwa buhoro buhoro ku buso bw'igicuruzwa bitewe n'umuvuduko w'amazi, bitewe n'uko urwego rw'iwino n'ibikoresho byo gucapa cyangwa irangi ryihariye bifatanya. Mu gihe cyo kohereza, umuvuduko wo gufunga wa substrate na firime itwikiriwe n'amazi bigomba kuguma biringaniye, kugira ngo hirindwe iminkanyari ya firime n'amashusho n'inyandiko bidashimishije. Muri rusange, ni ngombwa kugenzura ko amashusho n'inyandiko byarambuye neza kugira ngo hirindwe guhurirana, cyane cyane ingingo. Guhurirana cyane bizatuma abantu bumva bahuze. Uko ibicuruzwa birushaho kuba bigoye, niko ibisabwa kugira ngo bikoreshwe ni ko birushaho kuba byinshi.
Ibintu bigira ingaruka ku buzima
Ubushyuhe bw'amazi
Iyo ubushyuhe bw'amazi buri hasi cyane, ubushobozi bwo gushonga bw'icyuma gifunga amazi bushobora kugabanuka; iyo ubushyuhe bw'amazi buri hejuru cyane, byoroshye kwangiza ibishushanyo n'inyandiko, bigatuma ibishushanyo n'inyandiko bihinduka. Ikigega cy'amazi gishobora gukoresha igikoresho cyo kugenzura ubushyuhe bw'amazi mu buryo bwikora kugira ngo kigenzure ubushyuhe bw'amazi mu buryo buhamye. Ku bikoresho binini bifite imiterere yoroshye kandi isa, ibikoresho byihariye byo kohereza amazi bishobora no gukoreshwa aho gukoresha intoki, nk'ibikoresho by'icyuma, bishobora gushyirwa ku giti kizunguruka hanyuma bigazunguruka ku buso bwa filime kugira ngo byimure ishusho n'inyandiko.
②Gucapa ikimenyetso cy'amazi
Gucapa watermark ni uburyo bwo kwimura burundu amashusho n'inyandiko biri ku rupapuro rwo kwimura ku buso bw'ubutaka. Bisa cyane n'uburyo bwo kwimura ubushyuhe, uretse ko umuvuduko wo kwimura uterwa n'umuvuduko w'amazi, ari nabwo buryo buzwi cyane bwo kwimura amazi vuba aha.
inzira yo gukora
Banza ukate urupapuro rwo kwimura amazi rugomba kwimurirwa ku bipimo bisabwa, urushyire mu kigega cy'amazi meza, hanyuma urwinjize mu mazi mu gihe cy'amasegonda agera kuri 20 kugira ngo utandukanye agapfukamunwa n'agapfukamunwa hanyuma witegure kwimurirwa.
Uburyo bwo gutunganya impapuro zikoresha amazi: Kuramo impapuro zikoresha amazi hanyuma uzifunge buhoro buhoro ku buso bw'ubutaka, uhanagure ubuso bw'ishusho ukoresheje agakoresho ko gukamura amazi, ukomeze ishusho igororotse ku mwanya wagenwe, hanyuma uzumishe mu buryo busanzwe. Ku mpapuro zikoresha amazi zikoreshwa mu gukamura, ziyumishe mu buryo busanzwe hanyuma uziyumishe mu ifuru kugira ngo wongere ubushobozi bwo gufata amashusho n'inyandiko. Ubushyuhe bwo kumisha ni dogere 65-100. Kubera ko hari urwego rwa varnish irinda ku buso bw'impapuro zikoresha amazi zikoreshwa mu gukamura, nta mpamvu yo kuzirinda. Ariko, nta urwego rurinda ku buso bw'impapuro zikoresha amazi zishonga. Zigomba gusukwa na varnish nyuma yo kumisha mu buryo busanzwe, kandi zigasukwa na varnish ya UV kugira ngo zivurwe n'imashini ivura. Mu gusukwa varnish, ugomba kwitondera kwirinda ko ivumbi rigwa ku buso, bitabaye ibyo imiterere y'umusaruro izahinduka cyane. Kugenzura ubugari bw'igipfundikizo bigerwaho binyuze mu guhindura ubukana bwa varnish n'ingano yo gusukwa. Gusukwa cyane bishobora gutuma ingano ingana kugabanuka. Ku bikoresho bifite ahantu hanini ho kohereza, gucapa ku mashusho bishobora gukoreshwa mu gushushanya kugira ngo haboneke irangi rinini, ari na byo bifasha cyane mu kurinda.

05 Ibyiza by'iterambere
①Ikintu gikoreshwa
Isoko ry’ikoreshwa ry’imashini yo kohereza amazi ni ukwimura igishushanyo ku buso bw’imashini ikoresha icyuma cyihariye gitwara amazi no gukoresha amazi nk’uburyo bwo kuyakoresha. Kubwibyo, inzira yo gukora n’igiciro cy’ibikoresho biri hejuru ugereranije n’imashini isanzwe yo gucapa, kandi inzira yo gukora iragoye cyane, ariko ni uburyo bworoshye bwo gukoresha. Ubwoko bw’uburyo bwo gucapa. Ibi si ukubera gusa ko bishobora kugera ku ngaruka zo gucapa izindi nzira zo gucapa zidashobora kugeraho, ahubwo ikiruta byose, bifite ibisabwa bike ku miterere y’imashini, byaba ari ndende, igorotse, ifite impande cyangwa ifunze, nibindi, ishobora kuzuza.
Urugero, ibikoresho by'ingenzi bya buri munsi n'imitako bikoreshwa mu ngo zisanzwe, nibindi, bishobora kurenga ku bipimo by'ibindi bicapiro byihariye ku miterere y'ubutaka (bunini, buto, butaringaniye, nibindi). Kubwibyo, urwego rw'ikoreshwa ryabwo ni runini cyane. Ukurikije ibikoresho bya butaka, icapiro ryo kohereza amazi rikwiriye ibikoresho bifite ubuso bworoshye nk'ibirahure, ibumba, ibikoresho, imbaho, pulasitiki, uruhu, na marimari. Icapiro ryo kohereza amazi ntirisaba igitutu n'ubushyuhe mu gihe cyo kohereza amazi, bityo ni inzira ikundwa ku bikoresho bimwe na bimwe bito cyane bidashobora kwihanganira ubushyuhe bwinshi n'igitutu.
②Amahirwe y'isoko ntarengwa. Nubwo hari ibibazo byinshi ku isoko ry'imashini zicapa amazi, ubushobozi bwazo ku isoko ni bwinshi cyane.
Kubera iterambere rikomeje ry’ubukungu, abaguzi bafite ibisabwa byinshi byo gupfunyika ibicuruzwa, gusiga irangi, n’amanota. Ku nganda zicapa, igitekerezo cyo gucapa ntabwo kikiri ikintu gisanzwe cyo gucapa impapuro mu buryo abantu babibona.
Kuva ku bikoresho bya buri munsi kugeza ku bikoresho byo mu biro, ndetse no ku mitako yo mu rugo ndetse n'inganda z'imodoka, hakenewe gupakira byinshi, byiza kandi bifatika ku buso. Ubwoko bwinshi bw'ibi bipakira bukorwa hakoreshejwe imashini zicapa. Kubwibyo, imashini zicapa amazi zifite urugendo rurerure mu gihe kizaza, kandi uburyo bwo kuzikoresha buzarushaho kwaguka, kandi amahirwe yo ku isoko ntagereranywa.
Ku bijyanye n'akajagari k'isoko, urwego ruto, ikoranabuhanga ridahagije, ubuziranenge buke, n'ibindi, kugira ngo isoko mpuzamahanga rigere ku rwego rw'isoko, biracyasaba urugamba rudashira rw'abashoramari b'inganda.

Pake y'umukororombya wa ShanghaiTanga ipaki imwe y'ubwiza. Niba ukunda ibicuruzwa byacu, ushoboraTwandikire,
Urubuga:
www.rainbow-pkg.com
Email: Bobby@rainbow-pkg.com
WhatsApp: +008613818823743