Agasanduku k'ibara muri rusange gakozwe mumabara menshi. Agasanduku k'amabara nyuma yo gucapa yerekana isura rusange n'ibara ry'ibicuruzwa, kandi bigaha abaguzi imyumvire ikomeye. Yakoreshejwe cyane mubuvuzi, kwisiga nizindi nganda no gupakira ibicuruzwa nizindi nganda. Iyi ngingo yateguwe naShanghai Umukororombyagusangira ibikubiye mubisanduku byamabara nyuma yo gucapa nibibazo bisanzwe.
Agasanduku k'amabarayerekeza ku mpapuro zuzuzanya agasanduku hamwe na micro ikarito yimpapuro ikozwe mu ikarito na micro ikarito. Mubisanzwe bikoreshwa nkuburyo bwo gupakira hagati, hagati yimbere yimbere hamwe nububiko bwo hanze.
01 Nyuma yo gukanda
Nyuma yo gucapa inzira yisanduku yamabara arimo bronzing, amavuta, UV varnish, polishing, firime ikubiyemo conave-convex, guca-gupfa nibindi bikorwa
02 Amavuta arenze
Ihame ryimikorere
Umuzingo wo gupima werekeza kandi ukazunguruka ku muvuduko uhoraho, kandi icyerekezo cyo kuzenguruka gihabanye n'icya kizingo; Muri ubu buryo, igipfundikizo cyo hejuru hejuru yikizingo kimwe, icyapa cyanditseho gihura na coater roller axis, kandi igipfundikizo kiringaniye kuringaniza bitewe nubwiza bwikibiriti hamwe nigitutu cyitsinda.
Ubwoko no gukama
Ukurikije ubwoko bwamavuta, burashobora kugabanwa muburyo bukurikira:
1) Amavuta yo mumazi
2) Amavuta arenze urugero
3) Amavuta meza cyane
4) Kurenza amavuta
Uburyo bwo kumisha amavuta: gukama
Icyitonderwa: Ibicuruzwa byamavuta yibice bibiri bigomba gushyirwaho bihagaritse kandi byumye mbere yuko byakirwa. Kuberako ibicuruzwa byamavuta yibice bibiri byoroshye gukomera
ibisabwa bya tekiniki
Usibye ibara ryayo ridafite ibara, ryoroshye, ryumye vuba, imiti irwanya imiti nibindi biranga, amavuta yo gusiga agomba no kugira ibintu bikurikira:
1) Filime ifite umucyo mwinshi kandi nta bara. Ishusho ninyandiko ntibizahindura ibara nyuma yo gukama. Byongeye kandi, ntigomba guhinduka ibara cyangwa umuhondo kubera guhura nizuba cyangwa gukoresha igihe kirekire.
2) Filime ifite kwihanganira kwambara.
3) Ifite ihinduka runaka. Filime yumucyo ikozwe muburyo ubwo aribwo bwose bwo kwisiga hejuru yikintu cyacapwe igomba gukomeza kugira imiterere ihindagurika kugirango ihuze nimpapuro zimpapuro cyangwa impapuro, kandi ntishobora kwangirika, kumeneka cyangwa kuyikuramo.
4) Filime ifite ibidukikije byiza birwanya ibidukikije. Ntabwo byemewe guhindura imikorere kubera guhura na acide idakomeye cyangwa ishingiro ridakomeye mubidukikije.
5) Ifite aho ihurira hejuru yibintu byacapwe. Bitewe ningaruka zubucucike bwuzuye bwibishusho byubuso hamwe na wino yanditswemo, hejuru yubuso bwibintu byacapwe biragabanuka cyane. Kugirango wirinde firime yumye kumeneka no gukonjeshwa gukoreshwa nyuma yo gukama, birasabwa ko firime ifata neza, kandi ikagira aho ihurira na wino hamwe nibikoresho bitandukanye byifashishwa kugirango wino.
6) Kuringaniza neza no hejuru ya firime. Ubuso bwakirwa neza, ubworoherane nubushuhe bwibintu byacapwe biratandukanye cyane. Kugirango uburinganire bwa glossy bugire firime yoroshye kubicuruzwa bitandukanye, birasabwa ko amavuta yubururu afite umutungo mwiza uringaniza kandi ubuso bwa firime bugenda neza nyuma yo gukora firime.
7) Birasabwa kugira imiterere ihindagurika yo gutunganya nyuma yamakuru. Nka zahabu na ecran ya ecran.
Impamvu
1) Imikorere y'impapuro
Ingaruka yimpapuro kumiterere ya peteroli igaragarira cyane cyane muburyo bworoshye bwimpapuro. Urupapuro rufite ubworoherane rufite ingaruka zidasanzwe nyuma yo gusigwa amavuta, mugihe impapuro zifite ubworoherane buke zifite ingaruka mbi zo gutambutsa amavuta, kubera ko amavuta yo kwisiga yakirwa nimpapuro zifite ubuso bubi. Kugira ngo iki kibazo gikemuke, hakenewe inshuro ebyiri zamavuta
2) Ubushyuhe
Ubushyuhe bwamavuta ni 18-20 and, kandi ingaruka zo gutambutsa amavuta nibyiza. Amavuta yoroshye gukomera mugihe cyitumba, kandi amavuta hejuru yibicuruzwa ntabwo aringana nyuma yo kunyura amavuta
3) Ingaruka zo gucapa wino kumiterere ya glazing
Irangi rikoreshwa mubicuruzwa bigomba gusigwa amavuta nyuma yo gucapa bigomba kuba birwanya imbaraga kandi birwanya ubushyuhe, Bitabaye ibyo, ibintu byacapwe bizahindura ibara cyangwa bitange uruhu rwuzuye. Kubwibyo, ingingo zikurikira zigomba kwitonderwa muguhitamo ibicuruzwa byasizwe amavuta:
Ugomba guhitamo inzoga irwanya inzoga, ester solvent, wino irwanya aside
Birakenewe gukoresha wino iramba kandi nziza
Irangi hamwe no gufatira neza impapuro bigomba guhitamo
4) Ingaruka zo gucapa kristallisation kumiterere ya polishing
Ikintu cyo gutondekanya ibintu byacapwe ahanini biterwa nimpamvu zimwe nki kintu cyo gucapa cyashyizwe igihe kirekire, agace kanditsemo wino nini cyane, kandi amavuta yumye yongewemo cyane. Filime ya wino ifite ibintu byerekana kristu hejuru yimpapuro. Ikintu cyo korohereza ibintu bizatuma amavuta adasiga cyangwa ngo atange "ibibara" n "" ibibanza "
Isesengura ry'ibibazo
Umucyo muke (urugero: PDQ impapuro zerekana amabara - Weida hejuru yumukara winyuma)
impamvu:
1) Ikidodo gifite ubuziranenge bwimpapuro, hejuru yubuso no kwinjirira cyane
2) Ubwiza buke bwo gutwikira hamwe nuburabyo bwa firime nkeya
3) Ipitingi yibanze ni mike, igipimo cyo gutwikira ntigihagije, kandi igifuniko ni gito cyane
4) Ubushyuhe bwo kumisha buri hasi, kandi umuvuduko wa volatilisation wihuta uratinda
ingingo zo gukemura:
1) Mugihe impapuro zikennye, banza ushyire primer primer, hanyuma usige nyuma yo kumisha
2) Ongera ubunini bwa coating hanyuma wongere muburyo bukwiye
3) Ongera ubushyuhe bwumye kandi wihutishe guhindagurika kwa coating solvent
4) Simbuza irangi
Amavuta ataringaniye kandi ningaruka mbi ya plastike yaho
impamvu:
1) Amavuta yo gukuramo plastike na Tianna ntabwo bivangwa neza mugihe cyo kuyungurura
2) Amavuta yoroheje cyane
3) Amavuta ya Blister afite ubukonje bwinshi kandi buringaniye
4) Ingaruka mbi yo kwinjiza plastike yamavuta yo gufata plastike
kwiyemeza:
1) Koresha ingano kandi ukangure neza
2) Amavuta menshi
3) Koresha amazi ya Tianna, kandi amavuta atandukanye afite ibipimo bitandukanye
4) Hindura amavuta
03 UV varish
ibisobanuro
UV varnish ni igifuniko kibonerana, kizwi kandi nka UV varnish. Igikorwa cyayo ni ugutera cyangwa kuzunguruka hejuru yubutaka bwa substrate, hanyuma ukayihindura kuva mumazi ikajya mumashanyarazi binyuze mumirasire yamatara ya UV, kugirango igere ku gukomera. Ifite imikorere yo guhangana no gushushanya, kandi hejuru isa neza, nziza kandi yoroshye.
Isesengura ry'ibibazo
Umucyo mubi
impamvu nyamukuru:
1) Ubukonje bwamavuta ya UV ni nto cyane kandi igifuniko ni gito
2) Kugabanuka gukabije kumashanyarazi adakorwa nka Ethanol
3) Igifuniko kitaringaniye
4) Urupapuro rwinjira cyane
5) Kumurika kumuzingo wa anilox ni byiza cyane, kandi gutanga amavuta ntibihagije
Igisubizo: ongera neza neza ububobere nubunini bwa UV varish ukurikije imiterere itandukanye yimpapuro: urwego rwa primer rushobora gutwikirwa kumpapuro hamwe no kwinjirira cyane.
Kuma nabi, gukira kutuzuye hamwe nubuso bukomeye
impamvu nyamukuru:
1) Ubucucike budahagije ultraviolet
2) Itara rya UV itara gusaza, ubukana bwumucyo bugabanuka
3) UV varnish igihe cyo kubika ni kirekire cyane
4) Byinshi cyane kutitabira reaction
5) Umuvuduko wimashini urihuta cyane
Igisubizo: Iyo umuvuduko wo gukira uri munsi ya 0.5s, imbaraga zamatara yumuvuduko mwinshi wa mercure ntizigomba kuba munsi ya 120W / cm; Itara ryamatara rigomba gusimburwa mugihe. Nibiba ngombwa, ongeramo umubare runaka wa UV varnish ikiza yihuta kugirango wihute.
UV varish hejuru yikintu cyacapwe ntishobora gukoreshwa, kandi icapiro rirabya
impamvu nyamukuru:
1) Ubukonje bwa UV varish ni nto cyane, kandi igifuniko ni gito
2) Inkingi yo hagati wino ya wino cyangwa amavuta yumye ni menshi cyane
3) Ubuso bwa wino bwarahagaritswe
4) Ibikoresho birenze urugero birwanya (amavuta ya silicone) hejuru ya wino
5) Umugozi wa ecran ya kashe ya anilox yoroha cyane
6) Ibibazo mubuhanga bwubwubatsi (abatekinisiye ntabwo bafite ubuhanga)
Igisubizo: Kubicuruzwa bisaba glazing ya UV, ingamba zifatika zigomba gufatwa mugihe cyo gucapa kugirango habeho ibintu bimwe na bimwe: Varnish ya UV irashobora kuba ndende cyane, kandi primer cyangwa formulaire idasanzwe igomba gukoreshwa mugihe bibaye ngombwa.
UV varnish coating ntabwo iringaniye, hamwe nimirongo hamwe nigishishwa cya orange
impamvu nyamukuru:
1) UV varnish viscosity ni ndende cyane
2) Umugozi wa ecran ya kole ya anilox yiziritse ni muremure cyane (igipimo cyo gutwikira ni kinini cyane) kandi hejuru ntabwo yoroshye
3) Umuvuduko utwikiriye
4) Kuringaniza nabi kwa UV varish
Igisubizo: gabanya ubwiza bwa varish kandi ugabanye ubwinshi bwo gutwikira; Hindura igitutu kimwe; Urupapuro rutwikiriye; Ongeraho urwego rwiza.
UV varnish ifata nabi
impamvu nyamukuru:
1) Gucapa wino hejuru ya kristu
2) Abafasha badakwiye mugucapa wino
3) UV varish ubwayo ifite adhesion idahagije
4) Ibihe bidakwiye byo gukiza UV
Igisubizo: Igikorwa cyo gucapa kigomba gusuzuma imiterere yimyenda mbere; Kwambika ibicuruzwa byacapishijwe primer kugirango wongere imbaraga.
UV varnish irabyimbye kandi ifite gel phenomenon
impamvu nyamukuru:
1) UV varnish igihe cyo kubika ni kirekire cyane
2) Varnish ya UV ntabwo ibitswe neza mwijimye
3) Ububiko bwa UV varish ubushyuhe buri kuruhande rwo hejuru
Igisubizo: witondere igihe cyiza cyo gukoresha UV varish hanyuma ubibike neza mwijimye. Ubushyuhe bwo kubika bugomba kuba 5 ~ 25 ℃.
Impumuro nini isigaye
impamvu nyamukuru:
1) Gukiza UV varnish ntabwo byuzuye
2) Itara ridahagije ultraviolet cyangwa itara rya UV rishaje
3) Varnish ya UV ifite ubushobozi buke bwo kurwanya anti-ogisijeni
4) Kwiyongera gukabije kwingirakamaro idakoreshwa muri UV varish.
Igisubizo: Gukiza UV varnish bigomba kuba byuzuye, kandi guhumeka bigomba gushimangirwa. Nibiba ngombwa, hindura ubwoko bwa varish.
04incamake
Ikintu cyacapwe kigaburirwa mumucyo uri hagati yubushyuhe hamwe nigitutu cyameza kumeza yo kugaburira impapuro. Munsi yubushyuhe nigitutu, igipfundikizo cyometse kumurongo wumucyo kugirango uhindurwe.
Impamvu
1) Igipimo cyamavuta yo gusya
Gupfundikanya gake cyane, kutoroha nyuma yo gukama no gusya, gutwikira cyane, kongera igiciro, gukama buhoro biganisha ku mpapuro, kandi hejuru yo gucapa biroroshye kumeneka mugihe cyoza
2) Gukonjesha ubushyuhe
Niba ubushyuhe buri hejuru cyane, deformasiyo iziyongera, ubushyuhe buri hasi cyane, kandi polishing yoroshye izaba mike. Ukurikije ubunararibonye bwinganda, 115-120 ℃ nubushyuhe bwiza bwo gusya
3) Gutwika igitutu
Ubuso bwo gucapa buroroshye kumeneka kandi biragoye gukuramo mugihe umuvuduko ari munini cyane, kandi ubworoherane nyuma yo gusya ni bubi mugihe umuvuduko ari muto, kandi umuvuduko ukagenzurwa kuri 150 ~ 180kg / m2.
4) Umuvuduko wo gusya (igihe cyo gukiza)
Igihe gito cyo gukiza, kutoroha neza no gukomera kwamabara kuri wino. Ubwiza bwurwego rwo hejuru bwiyongera hamwe no kwiyongera kwigihe cyo gukira, kandi ntiyongera nyuma ya 6-10 m / min.
5) Ibyuma bidafite umuyagankuba amashanyarazi
Ibyuma bitagira umuyonga byitwa plaating polishing umukandara, nicyo gikoresho cyibanze cyo gutunganya. Ubworoherane n'umucyo wumukandara urumuri bigena ingaruka zindorerwamo hamwe nubwiza bwibicuruzwa.
3. Ibibazo
Ubuso bwa firime isizwe neza kandi irabya
impamvu:
1) Amavuta yohanagura afite ibishishwa byinshi kandi bitwikiriye
2) Gusiga amavuta bifite kuringaniza nabi hamwe no gutwikira
3) Ubuso bwibintu byacapwe ni umukungugu
4) Ubushyuhe bwo gusya buri hasi cyane kugirango woroshye amavuta yo gusya
5) Umuvuduko wo gusya uri hasi cyane
ingingo zo gukemura:
1) Irangi ryo gucapa rigomba kuba ryumye mbere yo gusya
2) Kugabanya neza ubwiza bwamavuta yo gusya no kunoza imitungo iringaniye (wongeyeho amazi ya Tianna)
3) Kongera neza ubushyuhe bwa polishinge hamwe nigitutu
Impapuro zimeneka nyuma yo gucapa neza
impamvu:
1) Ubushyuhe bwo hejuru bwa polishinge bugabanya amazi yibintu byacapwe kandi bigatuma fibre fibre icika;
2) Umuvuduko mwinshi wo gusya utuma guhinduka no kwaguka kwimpapuro birushaho kuba bibi;
3) Gusiga amavuta bifite imiterere idahwitse;
4) Uburyo bwo gutunganya nyuma yo guswera ntibikwiye.
kwiyemeza:
1) Kugabanya ubushyuhe n'umuvuduko uko bikwiye kugirango ube wujuje ubuziranenge;
2) Impapuro zimenetse ntizigomba gutunganywa ako kanya nyuma yo gusya, kandi hagomba gufatwa ingamba zifatika zo guhindura amazi yibintu byacapwe.
3) Niba ibintu byavunitse bikomeye, birashobora gukemurwa namazi arenze inyuma.
05 Gufata amashusho
incamake
Gupfundikanya firime ninzira yo gupfundika firime ya plastike hejuru yibintu byacapwe no gukoresha ibishishwa kugirango ushushe kandi ubikande hamwe
Igikorwa cyo gutwikira kigabanyijemo: aribyo, gutwikira no gutondagura
Kugeza ubu, ikoreshwa cyane ni ugutwikira ako kanya mu Bushinwa.
Firime yo guhita ishobora kugabanywamo amavuta ashingiye kumavuta hamwe na firime ishingiye kumazi ukurikije ubwoko bwa kole
Igishushanyo mbonera cyimashini ya firime ihita.
iImpamvu
1) Ibikoresho byo gucapa bifite uruhare runini kumiterere yo gutwikira firime
Ubuso burasukuye. Firime ikubiyemo ingaruka yibikoresho bifite uburebure bumwe nimbaraga nyinshi zo kugonda nibyiza
2) Ingaruka ya wino kumiterere ya firime ya firime iragaragara cyane
Irangi ryijimye ryibintu byacapwe cyangwa ahantu hanini h’ishusho yacapishijwe hamwe ninyandiko bizatera wino gufunga imyenge ya fibre, bikabuza kwinjira no gukwirakwizwa kwifata, kandi bikagora ibintu byacapwe kubahiriza. firime ya plastike, ikunda guhuha.
Irangi ryashizweho mbere yuko ryuma rwose. Umuti ufite ingingo ndende iri muri wino biroroshye kwaguka no kurambura firime. Iyo firime imaze gutwikirwa, ibicuruzwa bizahita bikuramo firime.
3) Igikorwa cyo gucapa kigira ingaruka kumiterere ya firime
Ibicuruzwa byacapishijwe wino isanzwe ya zahabu na feza ntibikwiriye gutwikirwa firime, kubera ko ifu yicyuma itandukanijwe byoroshye na wino mugihe cyo kumisha, kandi ifu yicyuma yatandukanijwe izakora inzitizi hagati yino ya wino hamwe nifata, bigira ingaruka kuri guhuza neza byombi. Ibicuruzwa bizabyimba nyuma yo gushyirwa mugihe runaka
4) Ingaruka yubushyuhe bwibidukikije nubushuhe
Imihindagurikire yubushuhe bwibintu byacapwe (kwinjiza amazi, kubura umwuma) ahanini bibera kumpera yibicuruzwa mugihe cyo gukanda no kumurika, ntibyoroshye gukora neza hamwe na firime, byoroshye kubyara iminkanyari, kandi bigira ingaruka kumusaruro mwiza. y'ibicuruzwa.
Ibisabwa
Kurwego rwo hejuru rwa firime, nibyiza ni ukumenya neza neza ibyacapwe
Ifite urumuri rwiza kandi ntiruhindura ibara munsi yumucyo muremure
Kugirango uhure numuti, ibifata, wino nindi miti, bigomba kugira imiti ihamye
Nta bibara byera, iminkanyari, pinholes
Ingufu zo hejuru zigomba kuba zujuje ibyangombwa byo gutunganya inzira ikurikira, kandi ingufu zo hejuru zizaba zirenga ingoma 38 niba zikeneye gutondekwa
Filime zisanzwe zirimo firime ya PET na BOPP
Isesengura ry'ibibazo
Ibicuruzwa bigabanuka nyuma yo gutemba
1) Impagarara za firime nini cyane, zitera firime kurambura no guhindura. Igikoresho cyo guhagarika firime kirashobora guhinduka
2) Impagarara nini ihindagurika ituma firime nimpapuro bihinduka icyarimwe. Hindura igikoresho gihindagurika
3) Ubushuhe bwibidukikije bitanga umusaruro ni mwinshi. Ubushyuhe nubushuhe bwamahugurwa yumusaruro bigomba kugenzurwa kuri 60%
4) Igihe cyo kumisha ni gito. Birasabwa kugenda amasaha 4 mbere yo gukata
Kugereranya impapuro zo gutunganya imikorere.
06 Ikizamini cyo kubyara
Ibizamini bijyanye nibisanduku byamabara:
1) Ikizamini cyo gutwara abantu
Ikizamini cyo gukuramo
Ikizamini cyo guturika
Kureka Ikizamini
2) Ikigereranyo cyibidukikije
Ikizamini cyo gusaza
Ikizamini gishyushye n'imbeho hamwe n'ikizamini
3) Ikizamini cyo kwigana nyuma yuburyo
Niba umukiriya asabye kubahiriza ibipimo byabakiriya, niba umukiriya adakeneye kubahiriza ibipimo byikigo, ibizamini bijyanye bigomba gukorwa kugirango ibicuruzwa byuzuzwe
Shanghai umukororombya inganda co., Lt.itanga igisubizo kimwe cyo gupakira kwisiga.Niba ukunda ibicuruzwa byacu, ushobora kutwandikira,
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Igihe cyo kohereza: Gashyantare-15-2023