TsikaBhokisi rePastryMazano eBhokisi reZvipo zveManheru ekufambidzana

Kazhinji maitiro edu ekugadzira mabhokisi emavara emakatoni akagadzirwa nenzira inotevera.

1. Dhizaini yemazano ebhokisi rechipo chemanheru ekusangana

Danho iri rinonyanya kupedzwa nemi, mugadziri uye imba yekudhinda. Kutanga, munogadzira magwaro ekurongedza nekudhinda zvinoenderana nezvinodiwa zvenyu nekambani yekushambadzira kana vagadziri venyu vemukati, uye mopedzisa kusarudza zvinhu zvekurongedza panguva imwe chete.

2. Hapana firimu razvinomazano ebhokisi rechipo chemanheru ekusangana

Tumira mafaira ekugadzira kufekitori yedu yekudhinda, uye fekitori yedu yekudhinda nekambani yemafirimu vachagadzira firimu racho.

3. Kudhindwa kwemazano ebhokisi rechipo chemanheru ekusangana

Kana fekitari yedu yekudhinda yawana firimu, richadhindwa zvichienderana nehukuru hwefirimu, ukobvu hwepepa, uye ruvara rwekudhinda.

4. Kugadzira mold yebanga negomba rekuisa mazano ebhokisi rezvipo remanheru ekusangana

Kugadzirwa kwezviumbwa zvekucheka kunofanirwa kusarudzwa zvichienderana nemasampuli uye zvigadzirwa zvakadhindwa zvakapedzwa zvishoma. Chiumbwa chakanaka chekucheka chinotarisa chitarisiko uye chimiro chebhokisi reruvara. Makomba ekunamira anonyanya kushandiswa pamabhokisi egomba. Sarudza bepa regomba zvinoenderana nezvaunoda uye unamatidze pamwe chete nemichina yakakosha.

5. Kugadziriswa kwechitarisiko chezvinhu zvakadhindwa zvepfungwa dzebhokisi rezvipo remanheru ekufambidzana

Kurapa kwechitarisiko ichi kunonyanya kuitirwa kunakisa pamusoro, kusanganisira lamination, bronzing, UV, oil polishing, nezvimwewo.

6. Kugadzira mazano ebhokisi rezvipo zvemanheru ekusangana

Shandisa michina, kucheka nedhishi. Cheka bhokisi remavara kuti riite dhizaini yekutanga yebhokisi remavara.

7. Bhokisi rinonamira remazano ebhokisi rezvipo zvemanheru ekufambidzana

Ndeyekunamira bhokisi remavara kuzvikamu zvinoda kubatanidzwa zvakagadzikana zvichienderana netemplate kana dhizaini.

Saka mushure memaitiro ese ari pamusoro apa, nguva yekugadzira yakawanda yemazano ebhokisi rechipo chemanheru ekusangana Zvinoda mazuva angangoita 25-28 mushure mekusimbisa faira rekugadzira.

Maitiro anowanzo shandiswa pakudhinda zvigadzirwa zvekatoni anosanganisira kudhinda kweoffset, kudhinda ne letterpress (flexo printing) uye kudhinda ne gravure. Mafomu matatu aya ekudhinda ane zvakanakira zvawo. Saka, zvichienderana nemamiriro chaiwo efekitori uye hunhu hwechigadzirwa, tinofanira kuyera zvakanakira nezvakaipira, tosarudza maitiro akakodzera ekugadzira kudhinda, kuitira kuderedza mari yekugadzira kudhinda, kuvandudza mashandiro ekugadzira kudhinda uye mhando yekudhinda yechigadzirwa.

1. Maitiro ekudhinda ne offset

Maitiro ekudhinda eoffset ane mapoka ane mavara akawanda uye mamodheru emapepa anotenderera akawanda uye mapepa akatsetseka. Ekutanga ane kumhanya kwakanyanya kwekugadzira uye akakodzera kudhinda makatoni akadhindwa kare ane mabheti makuru uye maumbirwo ezvigadzirwa akasimba. Mushure mekudhinda, bepa repamusoro rinogona kusanganiswa nebepa rakatetepa. Kadhibhodhi rakatetepa riri pamutsetse wekugadzira rakanamirwa zvakananga uye rakanamirwa. Kumhanya kwekudhinda kwekupedzisira kunogona kusvika pamapepa angangoita zviuru gumi paawa, izvo zvakakodzera kudhinda zvigadzirwa zvemakatoni zvinogadzirwa mumabheti madiki nepakati, uye hunyanzvi hwekudhinda hwebepa repamusoro hunogona kuchinjwa nyore nyore.

Muchina wepepa rakatsetseka unogona zvakare kudhinda zvakananga kadhibhodhi rakatsetseka rakatsetseka, uye kunyatso printa kwaro kwakanyanya kupfuura kwekutanga, uye mhando yacho yakagadzikana. Inki yakatetepa yekudhinda kweoffset inonyanya kukodzera plate yemutsara mutete uye plate yeanilox ine mavara akawanda yekudhinda kana kudhinda pamusoro. Zvakanakira kugadzira plate zviri nyore uye nekukurumidza, kurodha plate kuri nyore uye mabasa ekuverenga uye mitengo yakaderera yekugadzira plate zvinoshandiswa zvakanyanya mukudhindwa kwepepa repamusoro remakatoni rakadhindwa kare.

2. Maitiro ekudhinda gravure

Maitiro ekudhinda gravure akakamurwawo mumichina yekudhinda yewebhu neyeflatbed, uye kune mhando dzakasiyana dzemapoka emavara uye mabasa. Maitiro aya ekudhinda ane hunhu hwekugara kwenguva refu kwepurinda rekudhinda uye kumhanya kwekudhinda nekukurumidza.

Nekuti inki yekudhinda yegravure yakakora, ruvara rweinki yekudhinda rwakazara uye rwakazara nemhedzisiro yemativi matatu, iyo layer yekudhinda yakapfuma, magadzirirwo akasimba, uye ruvara rweinki yekudhinda runokurumidza kuoma, saka yakakodzera zvigadzirwa zvekudhinda zvine nzvimbo yakakura uye huwandu hweinki yakakora. Maitiro ekudhinda gravure haana kukodzera chete kudhinda maplate emavara akasimba uye ane mavara, asiwo anogona kudhinda maplate eanilox akanaka. Kana tichienzanisa nekudhinda kweoffset, flexo printing kana silk screen printing, maitiro aya ndiwo asinganyanyi kukonzera musiyano wemavara ekudhinda. Hunhu hwemakatoni akadhindwa hwakagadzikana uye hwakanakisa. Sezvo gravure plate yakagadzirwa nezvinhu zvesimbi kuburikidza ne electroplating, electric engraving nedzimwe nzira dzekugadzirisa, maitiro ekugadzira plate akaomarara, zvinhu zvekugadzira plate nemitengo zvinodhura, uye mashandiro ekuchinja plate anonetsawo, saka anonyanya kukodzera kudhinda kwebatch. Mavhoriyamu makuru ekugadzira kudhinda makatoni akadhindwa kare anogona kuderedza zvirinani mari yekugadzira.

3. Maitiro ekudhinda neflexographic

Maitiro ekudhinda eflexographic akakamurwawo mumichina yekudhinda ine mavara akawanda epepa remaroll nepepa remaflat. Pakati pawo, michina yekudhinda ine mamodheru akadhindwa kare ekudhinda bepa repamusoro, pamwe nekudhinda zvakananga pamakadhibhodhi ane corrugated, uye inogona kupedzisa kucheka, kupinza mukati mepamhepo, uye kuisa slots unit. Maitiro ekudhinda eflexographic anoenderana nemabhenefiti ekudhinda kweletterpress, lithographic uye gravure. Nekuti plate yekudhinda inochinjika, kumanikidzwa kwekudhinda kwakareruka kupfuura mamwe maitiro, nekumanikidzwa kwekudhinda kwakareruka, ruvara rweinki yakakora, kunyorwa kwakajeka, uye kugara kwenguva refu kweplate yekudhinda. Chinhu chikuru chemutengo wakakwira.

Maitiro aya haangogone kudhinda makadhibhodhi ane gloss yakanaka pamusoro chete, asiwo kudhinda makadhibhodhi ane pamusoro wakaoma; anogona kudhinda zvinhu zvisinganyudzi, uye anogona kudhinda makadhibhodhi ane simba rekunyudza; anogona kudhinda bepa rakatetepa nebepa gobvu; Akakodzera kudhinda plate yeanilox neplate yemutsara, uye akakodzerawo kudhinda plate yemutsetse kana plate yakasimba ine ruvara rwakashata. Maplate ekudhinda eFlexographic akakamurwa kuita maplate erabha nemaplate eresin. Zvinhu zvikuru zvemaplate erabha irabha yechisikigo nerabha yekugadzira. Kune mhando nhatu dzekugadzira maplate: kuveza nemaoko, kuveza ne laser uye kukanda. Paunenge uchishandisa plate yerabha, kutarisisa kuprintwa kwayo, senge kufunga nezvekukosha kweinki, kutamiswa kweinki, kufukidza uye kudzokororwa kwerabha, kushandisa inki yemvura kudhinda, kushandisa maplate erabha yechisikigo zvichienzaniswa nemaplate erabha yekugadzira. Zvinhu zviri nani. Maplate erabha eButyl akakodzera kushandisa inki dze solvent-based.

Paunenge uchishandisa mapurati erabha e nitrile, unofanira kuedza kudzivirira kushandisa inki dzakagadzirwa ne solvent kudzivirira kuti mapurati acho asasvibiswe uye asakadzwe ne solvents. Purati rerabha rinewo matambudziko ekushanduka-shanduka uye kutsemuka nyore, saka harina kukodzera kudhinda zvigadzirwa zvakanaka. Maitiro ekugadzira mapurati e resin anonzwa chiedza ari nyore kwazvo, uye kumhanya kwaro kwekugadzira mapurati kunokurumidza kupfuura kwemapurati erabha akavezwa nemaoko uye akaumbwa. Kushanda kwekuisa mapurati kuri nyore, mashandiro ekuisa inki mupurati rekudhinda akanaka, uye mhando yekudhinda yakagadzikana. Purati ine latitude yakanaka, inogona kubereka mazinga e dot akapfava, inogona kubereka madot anopfuura 2% uye inogona kudhinda 150-line anilox plate.

Mwero wekuwedzera kweplate yakasimba resin wakaderera zvikuru pane weplate yerabha neplate yemvura resin, saka yakakodzera kugadzira maplate eanilox neline ekudhinda nemavara akawanda. Zvisinei, mutengo weplate yakasimba resin unodhura zvakanyanya, uye mutengo wekugadzira wakakwira zvakanyanya. Saka, yakakodzera kudhinda zvigadzirwa zvepakeji yakawanda.

Patinoshandisa muchina wekudhinda wekatoni, zvinhu zvakadhindwa zvinogona kuchinja ruvara mushure menguva yekushandiswa.

Tichifunga nezvemamiriro ezvinhu aya, ndichakuudzai dzimwe nzira dzinoshanda.

1Kutanga, tinofanira kutarisa kana dhizaini yezvinhu zvedu zvakadhindwa pachimiro ichi yakakodzera, senge kuisa patani neinki yakawanda panzvimbo yekudhonza. Pakugadzira chimiro chakadaro, hazvibatsiri kudhinda zvinhu zvakadhindwa zvemhando yepamusoro. Tinofanira kuzviisa panzvimbo yeshaya, izvo zvinobatsira kudzora shaya dziri papepa, uye zviri nyore kudhinda maprints asingachinje ruvara. Mushure mekuita izvi, maprints edu anogona kukwanisa kugadzirisa dambudziko rekushata kweruvara. Ehe, kune mamwe asingagone kugadziriswa. Kana mushure mekuedza kwese uku, maprints edu achiri kushata. Zivisa kambani kuti igadziriswe nekukurumidza, kuitira kuti dambudziko rigone kugadziriswa nekukurumidza.

2.Mushure mekunge tabvisa dambudziko refirimu, tinofanira kutarisa kana paine dambudziko nesystem yeinki. Tinogona kushandisa nzira iri nyore kwazvo yekutarisa system yeinki. Kutanga, tinoshandisa mvura yekugeza mota (mvura inogona kuwedzerwa) kuchenesa system yeinki zvakanaka. Mushure mekupaka mota Tinofanira kutarisa kana paine zvidimbu zvichena zvekristalline munzira yeinki. Kana tikawana zvinhu zvakadaro, kuchinja kweruvara kunogona kunge kuri kuchinja kwenzvimbo kwechinhu chakadhindwa chinogadzirwa nechinhu chekristalline. Kuchinja kweruvara uku kunowanzoonekwa zvakanyanya. Ruvara rwebhurashi yechigadzirwa rwakagadzirwa neruvara.

Mushure mekusuka mota, hatina kuwana zvinhu izvi zve crystalline. Takavhurazve muchina wekudhinda ndokuisa inki pa roller yega yega ye inki. Mushure mekuisa inki, takavhara roller ye inki ye forme ne roller yemvura ye forme kuti tione kana kumanikidzwa kwasvika padanho repamusoro. Kana zvisina kudaro, ndinokurudzira kugadzirisazve kumanikidzwa kwe roller ye inki yese, iyo yasvika padanho riri nani.

3.Mushure mekuita zvinhu izvi, tinogona kuedza kudhinda. Zviri nani kusarudza bepa rakaputirwa zviri nani rekuyedza kudhinda, kuitira kuti tisakanganiswa nematambudziko epepa. Papepa rakatetepa, vhoriyamu yemhepo iri pa embossing inofanira kunge iri diki sezvinobvira, uye pamapepa akakora, tinofanira kuwedzera zvakakodzera. Kana ruvara rwezvinhu zvakadhindwa rwatovepo, hatifanirwe kutanga tafunga nezvedambudziko remuchina wekudhinda pachawo, tinofanira kutanga tatsvaga chikonzero chakatenderedza muchina wekudhinda, tinofanira kutanga tashandisa girazi rekuwedzera kuti tione madotsi ari paplate yekudhinda, uye totarisa kana aine deformation yemadotsi anoonekwa, kana zvikaonekwa kuti madotsi akakanganisika paplate yekudhinda, saka tinofanira kutarisa firimu kuti tibvise dambudziko kana firimu raburitswa.

4.Tarisa mamiriro ekutakura mapepa, kusanganisira kugadziriswa kwemhepo inoburitsa mapepa, kuti bepa rakati sandara sei pageji yepamberi, kushandira pamwe pakati pepepa nechinhu chinodzvanya mapepa, mashandiro ebhandi rekudyisa mapepa, nezvimwewo. Kana pasina dambudziko nesystem ye inki, tinotarisa mamiriro enzira yemvura, uye togadzirisa kumanikidzwa pakati pe plate water roller, metering roller, water bucket roller, uye water channeling roller, kunyanya kumanikidzwa kwepakati pe roller, nekuti tekinoroji yedu haina kukwana. Mune mamwe mamiriro ezvinhu, zvakanaka kusashandisa intermediate water roller panguva yekudhinda.

5.Kana kupisa kukaramba kuchiramba kuchigadzirisa dambudziko rekushaikwa kwemavara mushure mekunge zvese izvi zvaitwa, saka tingafanira kufunga nezvedambudziko remazino. Tinofanira kuchenesa mazino, uye zvakanaka kubvisa chitubu chekuchenesa. Vamwe vagadziri vedu ndivo vanotungamira muchina uyu. Ndinongoziva kuchenesa mazino, asi handizivi kuti kuchenesa mazino hakusi iko kwakaipa.

Tarisa mazino asina kusimba, shandisa chinobvisa ngura chinoshanda zvakanyanya senge WD-40, uye pukuta mazino nematanda kuti uve nechokwadi chekuti hapana mazino asina kusimba. Kana pasina dambudziko neinki, tinofanira kutarisa kana rubber background yacho yakajairika. Tinokurudzira kuti ukobvu hwebackback huve ]35 silk, uye jira rinofanira kunge rakaiswa chiratidzo chealuminium strips uye jira rinofanira kunge idzva. Zvakanakisisa kusimbisa jira idzva mushure mekurishandisa kwenguva yakati.

Sezvo Kisimusi yava kusvika, tichifunga kuti shamwari zhinji dziri kuronga kutenga mabhokisi ezvipo akagadzirwa nemaoko. Ingonzwa wakasununguka kutibata nesu. Chikwata chedu hachisi chebhokisi remapepa rakagadzirwa nemaoko chete, asiwo bhegi remapepa rakagadzirwa nemaoko, chitambi, ribhoni, kadhi rekutenda & envelopu nezvimwewo. Ita kuti mabhokisi ako ave nani.