Agasanduku k'amabara muri rusange gakozwe mu mabara menshi. Uburyo bwo gucapa amabara nyuma yo gucapa bugaragaza imiterere rusange n'amabara y'ibicuruzwa, kandi bugaha abaguzi ubushobozi bwo kubona ibintu neza. Kakoreshejwe cyane mu buvuzi, mu mavuta yo kwisiga no mu zindi nganda ndetse no mu gupakira ibicuruzwa no mu zindi nganda. Iyi nkuru yateguwe naPake ya Shanghai Rainbowgusangira ibikubiye mu buryo bwo gucapa amabara mu gasanduku k'amabara n'ibibazo bikunze kugaragara.
Agasanduku k'amabarayerekeza ku gasanduku k'impapuro zipfunyika n'agasanduku k'impapuro kakozwe mu ikarito n'ikarito kakozwe mu ikarito. Muri rusange gakoreshwa nk'uburyo bwo gupfunyika hagati y'ipaki y'imbere n'ipaki y'inyuma.
01 Inzira nyuma y'itangazamakuru
Uburyo bwo gucapa amabara nyuma yo gucapa burimo gukoresha bronzing, amavuta, vernish ya UV, gusiga irangi, gutwikira filime ipfutse concave-convex, gukata icyuma n'izindi nzira.
02 Amavuta menshi cyane
Ihame ry'imikorere
Umuzingo wo gupima urebera hamwe kandi uzunguruka ku muvuduko uhoraho, kandi icyerekezo cyo kuzenguruka kiba gihabanye n'icy'umuzingo wo gutwikira; Muri ubu buryo, urwego rwo gutwikira ku buso bw'umuzingo wo gutwikira ruba rungana, ubuso bwacapwe buhura n'ubuso bw'umuzingo wo gutwikira, kandi igipfundikizo gipfundikishwa kimwe bitewe n'ubukana bw'igipfundikizo n'umuvuduko w'itsinda ry'umuzingo.
Ubwoko n'uburyo bwo kumisha
Dukurikije ubwoko bw'amavuta, ashobora kugabanywamo ubwoko bukurikira:
1) Amavuta yo mu mazi menshi
2) Amavuta arengeje urugero
3) Amavuta ya Superplastic
4) Gusiga amavuta menshi cyane
Uburyo bwo kumisha amavuta: kumisha mu buryo bwa infrared
Icyitonderwa: Ibikoresho birimo amavuta ku mpande ebyiri bigomba gushyirwa mu buryo buhagaze kandi byumye mbere yuko byakirwa. Kubera ko ibikoresho bifite amavuta ku mpande ebyiri byoroshye gufatana
ibisabwa mu bya tekiniki
Uretse kuba amavuta yo gukaraba atagira ibara, arabagirana, yumisha vuba, arwanya imiti n'ibindi bintu, amavuta yo gukaraba agomba kandi kugira ibi bikurikira:
1) Firime ifite ubuziranenge bwinshi kandi nta ibara ryijimye. Ishusho n'inyandiko ntibizahindura ibara nyuma yo kuma. Byongeye kandi, ntibigomba guhinduka ibara cyangwa ngo bihinduke umuhondo bitewe no kwibasirwa n'izuba cyangwa gukoreshwa igihe kirekire.
2) Iyi filime ifite ubushobozi bwo kwangirika.
3) Ifite ubworoherane bwihariye. Agapira keza gakozwe n'ubwoko bwose bwa varnish ku buso bw'ikintu cyacapwe kagomba kugumana ubworoherane bwiza kugira ngo gahuze n'ubworoherane bw'impapuro cyangwa ikibaho, kandi ntikangirike, kameneke cyangwa ngo gakureho.
4) Filimi ifite ubushobozi bwo kurwanya ibidukikije. Ntibyemewe guhindura imikorere bitewe no gukorana na aside idakomeye cyangwa ishingiro rito mu bidukikije.
5) Ifite isano iri hagati y’ibintu byacapwe. Bitewe n’ingaruka z’ubucucike bw’ishusho y’ubuso n’urupapuro rw’inyandiko, isano iri hagati y’ibintu byacapwe iragabanuka cyane. Kugira ngo hirindwe ko agapapuro k’umusenyi kadacika cyangwa ngo gakure mu gihe kamaze kumuka, ni ngombwa ko agapapuro gafata neza, kandi gafata neza wino n’ibindi bikoresho by’inyongera byo gushyiramo irangi.
6) Ubuso bwiza bwo kungana no koroshya. Uburyo ibintu byacapwe bifata, koroshya no kunyagirwa n'amazi biratandukanye cyane. Kugira ngo amavuta agaragara akore filime yoroshye ku buso butandukanye bw'ibicuruzwa, ni ngombwa ko amavuta agaragara agira ubushobozi bwo kungana neza kandi ubuso bwa filime bukaba bwiza nyuma yo gukora filime.
7) Bisabwa kugira uburyo burambuye bwo gutunganya nyuma yo gukoresha imashini. Nk'ibishushanyo bya gilidi na ecran.
ingaruka ku kintu
1) Imikorere y'urupapuro
Ingaruka z'impapuro ku bwiza bw'amavuta zigaragarira ahanini mu buryo impapuro zigenda neza. Impapuro zigenda neza cyane zigira ingaruka nziza nyuma yo gusigwa amavuta, mu gihe impapuro zigenda neza cyane zigira ingaruka mbi ku mavuta, kuko amavuta yo gusya anyurwa n'impapuro zifite ubuso bugoye. Kugira ngo iki kibazo gikemuke, hakenewe amavuta inshuro ebyiri.
2) Ubushyuhe
Ubushyuhe bw'amavuta bunyuramo ni 18-20 ℃, kandi ingaruka z'amavuta ni nziza cyane. Amavuta yoroshye gukomera mu gihe cy'itumba, kandi amavuta ari ku buso bw'ibicuruzwa ntangana nyuma yo guterwa amavuta.
3) Ingaruka z'ibara rya wino ku bwiza bw'ibirahuri
Wino ikoreshwa ku bintu bigomba gusigwa amavuta nyuma yo gucapa igomba kuba irinda ubushyuhe kandi irinda umuyaga, bitabaye ibyo, ibyacapwe bizahindura ibara cyangwa bigatera uruhu rusa n'iminkanyari. Kubwibyo, ingingo zikurikira zigomba kwitabwaho mu guhitamo ibicuruzwa birimo amavuta:
Ugomba guhitamo wino irwanya alcool, ester solvent, irwanya aside-alkali
Ni ngombwa gukoresha wino iramba kandi nziza irabagirana
Wino ifite uburyo bwo gufata neza impapuro igomba gutoranywa
4) Ingaruka zo gucapa kristali ku bwiza bw'ubuziranenge bw'isuku
Uburyo ibintu byacapwe bihinduka kristale ahanini biterwa n'impamvu zimwe n'uko ibikoresho byo gucapa byashyizwemo igihe kirekire, agace k'ibumba gacapa ni kanini cyane, kandi amavuta yumisha yongerwamo menshi cyane. Ishusho ya wino ifite uburyo bwo gushushanya ku mpapuro. Uburyo bwo gushushanya butuma amavuta adapfukwa cyangwa ngo atange "uduce" n' "uduce"
Isesengura ry'ibibazo bikunze kubazwa
Umucyo muke (urugero: PDQ irangi ririnda impapuro – Weida ifite ibara ryinshi ry’umweru inyuma)
Impamvu:
1) Ikimenyetso gifite ubuziranenge bubi bw'impapuro, ubuso bugoye kandi gifata neza
2) Ubwiza buke bwo gusigaho irangi kandi nta gasongero gahagije gatuma irabagirana
3) Igipimo cy'imvange ni gito, ingano y'imvange ntabwo ihagije, kandi imvange ni nto cyane
4) Ubushyuhe bwo kumisha buri hasi, kandi umuvuduko wo guhindagurika kw'ibinyabutabire ugenda buhoro
amasezerano y'ubwumvikane:
1) Iyo impapuro zibaye mbi, banza ushyireho polishe primer, hanyuma uyisige nyuma yo kumisha
2) Ongera ingano y'igitambaro kandi wongere ingano ikwiye y'igitambaro
3) Ongera ubushyuhe bw'umuvuduko wo kumisha no kwihutisha ihindagurika ry'umusemburo wo gusiga
4) Simbuza irangi
Kutambuka kw'amavuta ku buryo butangana ndetse n'ingaruka mbi zo kwinjiza pulasitiki mu gace runaka
Impamvu:
1) Amavuta yo gukurura pulasitiki na Tianna ntabwo bivangwa neza mu gihe cyo kuyavanga
2) Amavuta make cyane
3) Amavuta y'ibibyimba afite ubukana bwinshi cyane kandi nta gipimo cyabyo
4) Ingaruka mbi zo kwinjiza amavuta ya pulasitiki mu buryo butuma pulasitiki idashobora kwinjiza neza
icyemezo:
1) Kuraho ingano hanyuma uvange neza
2) Gusiga amavuta menshi mu buryo bungana
3) Sukuramo amazi ya Tianna, kandi amavuta atandukanye afite ibipimo bitandukanye
4) Guhindura amavuta
Varnish ya UV ya 03
igisobanuro
Varnish ya UV ni irangi ribonerana, rizwi kandi nka varnish ya UV. Akazi kayo ni ugutera cyangwa gutwikira irangi ku buso bw'ubutaka, hanyuma ikabuhindura kuva ku mazi ikajya ku bunini binyuze mu gutwika itara rya UV, kugira ngo ubuso bukomere. Ifite inshingano yo kudashwara no kudashwara, kandi ubuso busa neza, bwiza kandi buroroshye.
Isesengura ry'ibibazo bikunze kubazwa
Umucyo n'urumuri bidahagije
Impamvu nyamukuru:
1) Uburemere bw'amavuta ya UV ni buke cyane kandi igitambaro cyayo ni gito cyane
2) Gushyiramo cyane ibintu bidafite ingaruka nka ethanol
3) Gusiga irangi ritaringaniye
4) Impapuro ziroroha cyane
5) Uburyo bwo gusiga amavuta mu gikoresho cya anilox ni buke cyane, kandi amavuta ntahagije
Umuti: ongera neza ubukana n'ingano y'uruvange rwa UV bitewe n'imiterere itandukanye y'urupapuro: urwego rwa primer rushobora gusigwa ku rupapuro rukoresheje imbaraga nyinshi.
Kuma nabi, kudakora neza no gufata ubuso bufatana
Impamvu nyamukuru:
1) Ubukana bw'urumuri rwa ultraviolet budahagije
2) Umuyoboro w'itara rya UV ushaje, imbaraga z'urumuri zigabanuka
3) Igihe cyo kubika vernishi ya UV ni kirekire cyane
4) Kunywa amazi menshi cyane ntibigire uruhare mu gusubiza
5) Umuvuduko w'imashini ni mwinshi cyane
Umuti: Iyo umuvuduko wo gushya uri munsi ya 0.5s, imbaraga z'itara rya mercure rifite umuvuduko mwinshi muri rusange zigomba kuba zitari munsi ya 120W/cm; Umuyoboro w'itara ugomba gusimburwa mu gihe. Niba bibaye ngombwa, ongeramo ingano runaka ya varnish ikoreshwa mu gushya kugira ngo wihutishe kumisha.
Varnish ya UV iri ku buso bw'ikintu cyacapwe ntishobora gushyirwaho, kandi icapiro ririmo kurabya
Impamvu nyamukuru:
1) Uburemere bwa varnish ya UV ni buke cyane, kandi irangi ni rito cyane
2) Ibara ryo hagati ry'amavuta ya wino cyangwa amavuta yumye ni menshi cyane
3) Ubuso bw'iwino bwahindutse ibara ry'umukara
4) Ibintu byinshi birwanya gufatana (amavuta ya silikoni) ku buso bwa wino
5) Insinga y'icyuma gifunga anilox ni nto cyane
6) Ibibazo mu ikoranabuhanga ry'ubwubatsi (abatekinisiye ntabwo ari abahanga)
Umuti: Ku bicuruzwa bisaba gukaraba hakoreshejwe imirasire ya UV, ingamba zijyanye nazo zigomba gufatwa mu gihe cyo gucapa kugira ngo habeho ibintu bimwe na bimwe: ruvange rwa UV rushobora kuba runini bihagije, kandi imiterere ya primer cyangwa ruvange yihariye igomba gukoreshwa igihe bibaye ngombwa.
Gusiga vernishi ya UV ntibingana, bifite imirongo n'igishishwa cy'umuhondo
Impamvu nyamukuru:
1) Ubushyuhe bwa vanilla ya UV buri hejuru cyane
2) Insinga yo ku ruhande rw'umugozi wa anilox irakomeye cyane (ingano y'igitambaro ni nini cyane) kandi ubuso ntibumeze neza
3) Igitutu kidahuje cyo gutwikira
4) Varnish y'imirasire y'urumuri idafite ubuziranenge buhagije
Umuti: gabanya ubukana bwa varnish kandi ugabanye ingano y'ipamba; Hindura umuvuduko ku buryo bungana; Ipamba rigomba gusigwa neza; Ongeramo ikintu cyo kugabanya ubukana bw'ipamba.
Varnish ya UV ntabwo ifata neza
Impamvu nyamukuru:
1) Gucapa irangi ry'ubuso bw'iwino
2) Ibyuma by'inyongera bidakwiye mu irangi rya wino
3) Varnish ya UV ubwayo ntabwo ifite ubushobozi bwo gufatana neza
4) Imiterere idakwiye yo gupima imirasire ya UV
Igisubizo: Uburyo bwo gucapa bugomba gusuzuma imiterere y'ibirahuri mbere y'igihe; Siga primer ku gicuruzwa cyacapwe kugira ngo wongere gufatana.
Varnish ya UV irakomera kandi ifite gel phenomenon
Impamvu nyamukuru:
1) Igihe cyo kubika vernishi ya UV ni kirekire cyane
2) Varnish ya UV ntibikwa neza mu mwijima
3) Ubushyuhe bwo kubika vernishi ya UV buri hejuru
Umuti: Itondere igihe cyo gukoresha neza varnish ya UV hanyuma uyibike ahantu hijimye cyane. Ubushyuhe bwo kubika bugomba kuba hagati ya 5 ~ 25 ℃.
Impumuro nini isigaye
Impamvu nyamukuru:
1) Gutunganya vernis ya UV ntibirarangira
2) Umucyo udahagije wa ultraviolet cyangwa itara rya UV rishaje
3) Varnish ya UV ifite ubushobozi buke bwo kurwanya ogisijeni
4) Kongeramo cyane umuti ugabanya ubushyuhe mu mvange ya UV.
Umuti: Gutunganya varnish ya UV bigomba kuba byuzuye, kandi umwuka uhumeka ukwiye kongerwa. Niba bibaye ngombwa, hindura ubwoko bwa varnish.
04incamake ya polish
Ibyacapwe bishyirwa mu mugozi w'urumuri uri hagati y'umugozi ushyushya n'umugozi ushyushya ukoresheje ameza yo kugaburira impapuro. Mu gihe cy'ubushyuhe n'umuvuduko, urwego rwo gusiga rufatanye n'umugozi w'urumuri kugira ngo rube rwateguwe.
ingaruka ku kintu
1) Ingano y'amavuta yo gusiga
Gusiga irangi rito cyane, ubushyuhe buke nyuma yo kumisha no gusiga irangi, gusiga irangi rito cyane, ikiguzi cyiyongera, kuma buhoro buhoro bituma impapuro zicika, kandi ubuso bwo gucapa bworoshye gucika iyo usuka irangi.
2) Ubushyuhe bwo gukosora
Iyo ubushyuhe buri hejuru cyane, ubwihindurize buzazamuka, ubushyuhe buzaba buke cyane, kandi uburyo bwo gusiga irangi buzaba buke. Dukurikije ubunararibonye mu nganda, ubushyuhe bwa 115-120 ℃ ni bwo bushyuhe bwiza bwo gusiga irangi.
3) Umuvuduko w'ubushyuhe
Ubuso bw'icapiro bworoshye gucikamo ibice kandi biragoye gukuraho iyo igitutu ari kinini cyane, kandi ubushyuhe nyuma yo gusimbuza buba buke iyo igitutu ari gito cyane, kandi igitutu kigenzurwa kuri 150 ~ 180kg / m2.
4) Umuvuduko wo gukosora (igihe cyo gukosora)
Igihe gito cyo gushya, ubushyuhe buke bwo gusya neza n'imbaraga nke zo gufata irangi kuri wino. Ubwiza bw'urwego rwo hejuru buriyongera uko igihe cyo gushya cyiyongera, kandi ntibwiyongera nyuma ya metero 6-10 ku munota.
5) Umukandara wo gusiga icyuma gikozwe mu byuma bitagira umugese
Icyuma kitagira umwanda cyitwa umukandara wo gusiga, ari na wo mushinga w'ingenzi mu gutunganya. Uburyohe n'urumuri by'umukandara bigena ingaruka z'urumuri rw'indorerwamo n'ubwiza bw'umukandara.
3. Ibibazo Bikunze Kubazwa
Ubuso bw'urupapuro rusekuye bufite imirongo n'indabyo
Impamvu:
1) Amavuta yo gusiga afite ubushyuhe bwinshi n'ubukonje bwinshi
2) Amavuta yo gusiga afite ubugari buke kandi nta gusiga neza
3) Ubuso bw'ibintu byacapwe burimo ivumbi
4) Ubushyuhe bwo gusiga amavuta ni buke cyane ku buryo butuma amavuta yo gusiga agabanuka
5) Igitutu cyo gukosora kiri hasi cyane
amasezerano y'ubwumvikane:
1) Wino icapa igomba kuba yumye neza mbere yo kuyisukura
2) Kugabanya neza ubukana bw'amavuta yo gusya no kunoza ubushobozi bwo kuyapima (hiyongereyeho amazi ya Tianna)
3) Ongera ubushyuhe n'umuvuduko wa polishing neza
Impapuro zangiritse nyuma yo gucapa ziseye neza
Impamvu:
1) Ubushyuhe bwinshi bwo gusiga bugabanya amazi mu kintu cyacapwe kandi bugatuma fibre y'impapuro icika intege;
2) Gusukura cyane bituma impapuro zirushaho koroha no kwaguka;
3) Amavuta yo gusiga nta bworoherane afite;
4) Imiterere y'itunganywa nyuma yo gusigwa ntabwo ikwiye.
icyemezo:
1) Kugabanya ubushyuhe n'umuvuduko neza mu gihe byujuje ubuziranenge bwo gusiga;
2) Impapuro zipfa ubusa ntizigomba gutunganywa ako kanya nyuma yo kuzisukura, kandi ingamba zifatika zigomba gufatwa kugira ngo hahindurwe ingano y'amazi mu byacapwe.
3) Iyo ikibazo cyo kuvunika gikomeye, gishobora gukemurwa n'amazi menshi inyuma.
05 Igishushanyo cya filime
incamake
Gupfuka firime ni inzira yo gupfuka firime ya pulasitiki ku buso bw'ibintu byacapwe hanyuma ugakoresha kole kugira ngo ushyushye kandi ubishyire hamwe.
Uburyo bwo gusiga irangi bugabanyijemo ibice bikurikira: gusiga irangi no gusiga irangi mbere y'igihe
Muri iki gihe, ikoreshwa cyane ni irangi ryihuse mu Bushinwa.
Agapira ko gutwikira ako kanya gashobora kugabanywamo agapira gakozwe mu mavuta n'agapira gakozwe mu mazi bitewe n'ubwoko bwa kole
Imbonerahamwe y'imiterere y'imashini ikora filime ihita ikoreshwa.
iingaruka ku kintu
1) Ibikoresho byo gucapa bigira ingaruka zikomeye ku bwiza bw'ibipfukisho bya filime
Ubuso burasukuye. Uburyo bwo gutwikira ibikoresho bifite ubugari bumwe n'imbaraga nyinshi zo kugonda ni bwiza cyane
2) Ingaruka za wino ku bwiza bw'ipamba rya firime ziragaragara cyane
Urusobe rw'iwino runini rw'ikintu cyacapwe cyangwa igice kinini cy'ishusho n'inyandiko byacapwe bizatuma wino ifunga imyenge y'umugozi, ikabuza ko kole kwinjira no gukwirakwira, kandi bikagorana ko ikintu cyacapwe gifatana n'icyuma cya pulasitiki, gikunze kwangirika.
Wino ipfundikirwa mbere yuko yumuka burundu. Umushongi ufite ubushyuhe bwinshi buri muri wino biroroshye kwagura no kongera ubwinshi bw'ifiriti. Iyo firiti imaze gupfundikirwa, ibicuruzwa bizapfundikirwa bigakuramo ifiriti.
3) Uburyo bwo gucapa bugira ingaruka ku ireme ry'ibipfukisho bya filime
Ibikoresho byacapwe hakoreshejwe wino isanzwe ya zahabu na feza ntibikwiriye gupfukwa, kuko ifu y'icyuma itandukana byoroshye na wino mu gihe cyo kumisha, kandi ifu y'icyuma itandukanye izaba uruzitiro hagati y'urwego rwa wino n'ubudodo, bigira ingaruka ku ruvange rwiza rwabyo byombi. Iki gicuruzwa kizapfuka nyuma yo gushyirwaho igihe runaka.
4) Ingaruka z'ubushyuhe n'ubushuhe bw'ikirere
Impinduka mu bushuhe bw'ibintu byacapwe (kwinjizwa k'ubushuhe, amazi mu mubiri) akenshi biba ku nkengero z'umuti mu gihe cyo kuwukanda no kuwusiga ushyushye, ibyo bikaba bigoye gufata neza umunyu, byoroshye gutera iminkanyari, kandi bigira ingaruka ku musaruro mwiza w'umuti.
Ibisabwa ku bikoresho
Uko filime irushaho kugaragara neza, ni ko birushaho kuba byiza kwemeza ko inyandiko ipfundikiye isobanutse neza.
Ifite ubushobozi bwo guhangana n'urumuri kandi ntihindura ibara iyo urumuri rumaze igihe kirekire rukoze
Kugira ngo ikore ku bintu bishongesha, kole, wino n'ibindi binyabutabire, igomba kuba ifite ubushobozi bwo kugumana ubuziranenge mu binyabutabire.
Nta bizinga by'umweru, iminkanyari, cyangwa utwenge tw'imigozi
Ingufu zo hejuru zigomba kuzuza ibisabwa mu gutunganya ibintu bikurikira, kandi ingufu zo hejuru zigomba kuba zirenze 38 dynes niba bikenewe ko zicukurwaho umuringa.
Filime zisanzwe zirimo filime za PET na BOPP
Isesengura ry'ibibazo bikunze kubazwa
Uburyo bwo gukata ibicuruzwa nyuma yo gukata
1) Umuvuduko wa firime ni munini cyane, bigatuma firime irakura kandi igahinduka. Igikoresho cyo gukurura firime gishobora guhindurwa
2) Gukomera cyane kw'imyenda bituma firime n'impapuro bihinduka icyarimwe. Hindura igikoresho cyo guhagarara kw'imyenda
3) Ubushuhe bw'aho igikorwa gikorerwa ni bwinshi. Ubushyuhe n'ubushuhe by'aho igikorwa gikorerwa bigomba kugenzurwa kuri 60%
4) Igihe cyo kumisha ni gito. Bisabwa kurekeraho amasaha 4 mbere yo gukata
Kugereranya imikorere yo gutunganya impapuro.
06 Ikizamini cyo gupima mbere yo kubyara
Ibintu bifatika byo gupima ibikoresho byo mu gasanduku k'amabara:
1) Ikizamini cyo gutwara abantu gikozwe mu buryo bwa simulation
Ikizamini cyo kwangirika kw'amaraso
Ikizamini cy'imbaraga zo guturika
Ikizamini cyo Kureka Gusubira mu Bihe Bisanzwe
2) Ikizamini cy’ibidukikije cyifashishijwe mu buryo bwa simulation
Ikizamini cy'izabukuru
Ikizamini cy'ubushyuhe n'ubukonje n'ikizamini cy'ingendo
3) Ikizamini cyo kwigana nyuma y'ibikorwa
Iyo umukiriya akeneye kubahiriza amahame y'umukiriya, iyo umukiriya adakeneye kubahiriza amahame y'ikigo, hagomba gukorwa ibizamini bireba kugira ngo harebwe ko ibicuruzwa bifite ireme.
Shanghai Rainbow Industrial Co., Ltd.itanga igisubizo kimwe cyo gupakira ibintu byo kwisiga. Niba ukunda ibicuruzwa byacu, ushobora kutwandikira,
Urubuga:
www.rainbow-pkg.com
Email: Bobby@rainbow-pkg.com
WhatsApp: +008615921375189
Igihe cyo kohereza: 15 Gashyantare 2023