vatengesi vebhokisi rekurongedza reChina date

Mazuva ano, makatoni anoshandiswa munzvimbo dzakasiyana-siyana dzehupenyu, uye maindasitiri akasiyana ane zvinodiwa zvakasiyana zvehukuru. Pasinei nemugadziri kana indasitiri ipi, makatoni akawanda anodiwa kuti zvinhu zvishandurwe gore rega rega.

 

Cvatengesi vemabhokisi ekurongedza eHina date.Kuti vagadzire hunhu hwepakutanga uye hunhu mukugadzira machira, mifananidzo inzira yakakosha yekutaura. Inotamba basa remutengesi, ichiendesa zviri mukati mechira kuvatengi kuburikidza nemifananidzo, uye ine simba guru rekuona. Inogona kukwezva kutarisa kwevatengi uye kugadzira chishuwo chekutenga.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Mifananidzo yekurongedza inogona kupfupikiswa kuita mhando nhatu: mifananidzo yekongiri, mifananidzo yesemi-concrete uye mifananidzo yeabstract. Yakabatana zvakanyanya nezviri mukati mekurongedza, kuitira kuti hunhu hwechigadzirwa hugone kuratidzwa zvizere. Zvikasadaro, haizove nerevo uye haigone kusanganiswa nevanhu. Kuona chero chinhu uye kusatarisira kuti chive nemigumisiro kuchava kukundikana kukuru kwemugadziri wekurongedza. Kazhinji, kana chigadzirwa chiri chemuviri, senge kudya nekunwa, saka kusimbiswa kukuru kuchaiswa pakushandiswa kwemifananidzo yekongiri; kana chigadzirwa chiri chepfungwa, mifananidzo yakawanda yeabstract kana semi-concrete ichashandiswa.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Mifananidzo yekurongedza ine chekuita nevanhu vakanangana nayo, kunyanya avo vari pasi pemakore makumi matatu. Pakugadzira mifananidzo yekurongedza zvigadzirwa, unofanirwa kuitarisira zvakanaka kuitira kuti mifananidzo yekurongedza yakagadzirwa igone kuzivikanwa nechinangwa chekukwezva uye kuzadzisa chinangwa chekudiwa.

 

Cvatengesi vemabhokisi ekurongedza eHina date. Kugadzira chigadzirwa kunogona kubatsira vatengi kunzwisisa zviri mupakeji zvakananga kuitira kuti vaonekwe uye vaonekwe, kazhinji vachishandisa mifananidzo yekufananidzira kana mifananidzo chaiyo yemifananidzo. Semuenzaniso, mupakeji yechikafu, kuti varatidze kunaka kwechikafu, mapikicha echikafu anowanzo dhindwa papakeji yechigadzirwa kuti vawedzere pfungwa yevatengi yakajeka uye vagadzire chishuwo chekutenga.

 

Cvatengesi vemabhokisi ekurongedza eHina date,"Zviitiko nemanzwiro zvinobata-bata" zvinoreva kuti zvinhu zvinomutsa zviitiko zvakafanana zvehupenyu, pfungwa nemanzwiro. Zvinoshandisa manzwiro senzira yekufamba kubva pane chimwe chinhu kuenda kune chimwe, kubva pakuonekwa kwechinhu chimwe kuenda pakuonekwa kwechimwe chinhu. Kazhinji, zvinonyanya kuenderana nehunhu hwechitarisiko chechigadzirwa, hunhu hwemhedzisiro yechigadzirwa mushure mekushandiswa, mamiriro asara uye mashandisirwo echigadzirwa, kuumbwa kwechigadzirwa uye zvinhu zviri mupakeji, kwakabva chigadzirwa, nyaya nenhoroondo yechigadzirwa, hunhu hwenzvimbo yakabva uye tsika dzenyika. Gadzira mifananidzo yekurongedza kutsanangura zvinoreva chigadzirwa, kuitira kuti vanhu vagone kufunga nezvezviri mupakeji mushure mekuona mifananidzo.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Kugadzira zvakanaka kwazvo kunoita kuti vanhu vade, varumbidze, uye vade kutenga. Chinhu ichi chinoita kuti vanhu vade ndiko mhedzisiro yekufananidzira inobva mukugadzira. Basa rezviratidzo nderekuratidza. Kunyangwe zvisingataure zvakananga kana zvakananga pfungwa, basa rekukurudzira rine simba uye dzimwe nguva rinopfuura kutaura kwakasimba. Semuenzaniso, mukugadzira kofi, mufananidzo wekuputira unopfuta unoratidza hunhu hwekofi hunonhuhwirira. Unoratidzawo kuti majaya nevasikana zvinwiwa zvakakosha muhukama hwerudo uye madhiri, kuti vakwezve vatengi.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Nyika dzakasiyana dzine zvido zvakasiyana uye zvinorambidzwa pamifananidzo yekurongedza: Nyika dzechiIslam dzinorambidza mifananidzo yenguruve, nyeredzi dzine makona matanhatu, michinjikwa, miviri yevanhu vechikadzi, uye zvigunwe kumusoro semifananidzo yekurongedza, uye senyeredzi dzine makona mashanu uye mifananidzo yecrescent; Vanhu vekuJapan vanotenda kuti maruva elotus Haana rombo rakanaka, gava rine hunyengeri uye rine makaro, uye patani yechrysanthemum ine mapetal gumi nematanhatu inoshandiswa pachigadziko cheumambo cheJapan haina kukodzera kurongedza. Vanoda mapatani edenderedzwa nemaruva echerry; maBritish anoenzanisa mbudzi nevarume vasingadzoreki, uye vanoona majongwe sezvinhu zvinonyadzisa, nzou hadzina basa uye dzinonetsa, uye hadzigone kushandiswa semifananidzo yekurongedza, asi mifananidzo yenhoo neoak inofarirwa; Singapore inozivikanwa pasi rose seGuta reShumba uye inoda mifananidzo yeshumba; mifananidzo yembwa inobva kuThailand, Afghanistan, Hazvibvumirwi munyika dzechiIslam kuNorth Africa; maFrench anotenda kuti walnuts haana rombo rakanaka, uye patani yespades chiratidzo chekuchema; maNicaragua nemaKorea vanotenda kuti matriangles haana rombo rakanaka, uye aya haagone kushandiswa semifananidzo yekurongedza; vamwe vanhu muHong Kong vanoona huku seshoko rinoreva pfambi. Saka, hazvina kukodzera mifananidzo yekurongedza mibhedha.

 

Cvatengesi vemabhokisi ekurongedza eHina date, Kusiyana nepepa, kadhibhodhi rakaumbwa nesimbi rinogadzirwa nekutanga rakagadzirwa nesimbi rakaumbwa nesimbi kuita chimiro chakaumbwa nesimbi, uye wobva washandisa namatidziro kubatanidza pamusoro nepakati pesimbi kubva kumativi ese, kuitira kuti chikamu chepakati chekadhibhodhi chive nechimiro chisina chinhu. Chine simba guru, kuomarara, uye kugara kwenguva refu. Simba rinodzvanya, nezvimwewo. Nekuda kwehunhu hwaro hwakakosha, ikozvino rinoshandiswa zvakanyanya mukurongedza zvigadzirwa, uye kudhinda zvakananga papepa rakaumbwa nesimbi kwave nzira huru yekudhinda mabhokisi ekurongedza.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Mumakore achangopfuura, kunyanya muEurope neUnited States, kadhibhodhi rakatetepa uye rakasimba kwazvo rakagara mumisika yakawanda yemakadhibhodhi rakatetepa, nekuti rine hunhu hwakanaka hwepanyama uye hunhu hwekudhinda hwemakadhibhodhi akatetepa nemakadhibhodhi akatetepa. Kana richienzaniswa nemakadhibhodhi akatetepa echinyakare, rine hunhu hwesimba rakanaka, simba rakasimba rekugadzirisa, kutwasuka kwakanaka, kuchengetedza zvinhu, huremu hwakareruka, uye mhedzisiro yakanaka yekudhinda. Kana richienzaniswa nemakadhibhodhi akatetepa echinyakare, kadhibhodhi rakatetepa rine hunhu hweflute diki, kuomarara kwakanyanya, chimiro chakamanikana, chakasimba uye chakati sandara, zvinhu zvakareruka uye zvakatetepa, kuramba kumanikidzwa kwakanaka, uye rinogona kudhindwa zvakananga nemuchina wekudhinda weoffset. Kare, raingogona kudhindwa chete pamaplate eflexographic. Maitiro ekugadzira kudhinda zvakananga pamuchina wekudhinda uye maitiro ekugadzira kudhinda kutanga uye wozoramina pamuchina wekudhinda weoffset zvinoita kuti maitiro acho ave nyore, kupfupisa kutenderera kwekugadzira, uye kunatsiridza kushanda zvakanaka kwekugadzira.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Mabhodhi anoshandiswa zvakanyanya anosanganisira F-type (0.75mm), G-type (0.5mm), N-type (0.46mm), O-type (0.3mm), nezvimwewo, ese akaumbwa nezvikamu zvitatu, zvinoti bepa repamusoro, bepa repakati nebepa repasi. Panguva imwe chete, kadhibhodhi re micro-corrugated rine hunhu hunotevera:

(1)Simba guru, rinogona kuwedzera basa rekudzivirira rechigadzirwa, uye rakasimba ne40% kupfuura kadhibhodhi gobvu;

(2)Huremu hwakareruka, 40% yakareruka kupfuura kadhibhodhi gobvu, uye 20% yakareruka kupfuura kadhibhodhi rakasungirirwa rakarukwa %;

(3)Nzvimbo yakatsetseka, mapatani akanaka kwazvo, mavara akajeka, uye mhedzisiro yakasimba yekuona.

 

1. Nheyo yekudhinda kwe offset uye zvinodiwa pakudhinda kwe corrugated cardboard

 

Cvatengesi vemabhokisi ekurongedza eHina date,Parizvino, nzira dzinowanzo shandiswa mukudhinda makadhibhodhi akaumbwa nesimbi dzinosanganisira kudhinda nesimbi, kudhinda nesimbi uye kudhinda nesimbi pamusoro pepepa uye wobva waisa simbi. Pakati padzo, kudhinda nesimbi ndiko kunonyanya kushandiswa, asi kunyatso kudhinda hakusi kwakanyanya. Kazhinji, inogona kudhinda makatoni mashoma, nepo kudhinda nesimbi uye kudhinda nesimbi zviri zviviri maitiro ekudhinda asati adhindwa, kureva kuti, kudhinda matishu kutanga wobva wadhindwa. Kunyangwe kurapwa kwekubatanidza kuchigona kuita kuti zvinhu zvive nani, maitiro acho akaoma uye mutengo wakakwira. Naizvozvo, kudhinda nesimbi zvakananga pamakadhibhodhi akaumbwa nesimbi inzira itsva inoteverwa neindasitiri yekurongedza nekudhinda. KBA Rapida 105 neManroland 700 ne900 dziripo dzinogona kudhinda nesimbi zvakananga pamakadhibhodhi akaumbwa nesimbi, uye mhando yekudhinda inogona kusvika padanho repamusoro.

 

Cvatengesi vemabhokisi ekurongedza eHina date,Kudhinda kweoffset kunoshandisa mutemo wechisikigo wekusasanganisa mafuta nemvura. Papureti yekudhinda inenge iri panzvimbo imwe chete, zvikamu zvemufananidzo nemagwaro zvinongotora inki chete, uye chikamu chisina chinhu chinongotora mvura chete. Inki yemifananidzo nemagwaro inotamisirwa kusubstrate kuburikidza negumbeze. . Nekuda kwekugona kwayo kudzoreredza mifananidzo uye kubereka mavara, kudhinda kweoffset ndiyo nzira yekudhinda inonyanya kushandiswa uye yakakura. Parizvino, inodarika 50% yekudhinda kwese muChina, kunyanya kudhinda mapepa. Mumakore achangopfuura, nekukura nekukurumidza kwekudhinda kurongedza, kudhinda kweflexographic, kudhinda gravure, uye kudhinda kwechidzitiro zvakafambira mberi zvikuru, nepo simba rekuvandudza uye huwandu hwekudhinda kweoffset zvakaderera.

 

Parizvino, nekuda kwekufambira mberi kuri kuita tekinoroji yekudhinda yeoffset zvakananga pamapepa madiki-makoridho, maitiro ekudhinda kweoffset achavandudzwa. Mundima yemabhokisi emakadhibhodhi echinyakare efiber, akadai sewaini, midziyo midiki, shangu, zvishandiso zvehardware, microelectronics, software yekombuta, zviratidziro zvekutengesa pacounter, chikafu chinokurumidza, nezvimwewo, kudhinda kweoffset kwatanga kukwikwidzana nemamwe maindasitiri nekuda kwemhando yepamusoro yekudhinda. Kadhibhodhi gobvu rekare rinokwikwidzana nemusika.

 

Zvisinei, mhinduro yetsime inoshandiswa mukudhinda kweoffset (mhinduro yetsime inonyanya kushandiswa kuchengetedza chikamu chisina chinhu cheplate yekudhinda chakachena, uye chikamu chikuru chemhinduro yetsime imvura), izvo zvinoita kuti maitiro ekudhinda kweoffset ave akaoma zvikuru. Kusanganiswa kweinki nemvura kuchaita kuti inki isanganiswe, izvo zvichaita kuti pepa remapepa ritore mvura, rikanganise, uye rishandure simba rayo, izvo zvinokanganisa ruvara, viscosity, uye kushanda kweinki yekuomesa. Nokudaro, kudzora kuenzana kweinki kunova kwakakosha zvikuru. Kana huwandu hwemvura hwakanyanya, inki ichasanganiswa zvakanyanya, kuomesa kuchadzikiswa, uye ruvara ruchava rwakajeka. Kunyanya, kadhibhodhi rakaumbwa richatora mvura yakawanda, izvo zvinoderedza simba rekumanikidzwa uye simba repamusoro, uye zvinogona kutoita kuti iparare nekumanikidzwa kwekudhinda.

 

Sezvo saizi yekadhibhodhi ichiwedzera, kuchinja kwepepa repamusoro nepepa remukati hazvienderane, zvichiita kuti kukodzera kwekudhinda kuwedzere kuipa. Saka, kudzora huwandu hwemvura yekudhinda zvakananga kwekadhibhodhi rakakombama kwakaoma kupfuura kwekudhinda kwepepa kwakajairika. Uye kana huwandu hweinki hwakanyanya kukura, matambudziko akadai sekuwedzera kwedoti, kubatanidza layer, uye smearing zvichaitika. Saka, inki neinki zvakaenzana zvinofanirwa kudzorwa panguva yekudhinda, kunyanya huwandu hwemvura.

 

Kudhinda zvakananga pabhodhi rakarukwa kunoda huremu hwakareruka pane bepa renguva dzose maererano nekudzora kudzvanywa. Sezvo kadhibhodhi rakarukwa repakati rakarukwa risina chinhu, kana kudzvanywa kwacho kwakanyanya, zvikanganiso zvakaita sekuwedzera kwedoti uye kubatanidza layer zvichaitika. Panguva imwe chete, chiitiko che "washboard" chichaitika, uye muzviitiko zvakakomba, kupwanya kuchaitika. Nokudaro, kudzora kudzvanywa kunofanirwa kuve kwakanyatsojeka.

 

Nekuda kwechimiro chakakosha uye zvinodiwa zvakakosha zvekadhibhodhi rakarukwa, mhando iyi yemuchina wekudhinda weoffset inowanzo shandisa jira rakakosha rerabha rine kudzvanywa kwakanaka uye kuoma kwakati, kuitira kuti kuramba kwakasiyana kwekudzvanywa kwepamusoro pekadhibhodhi rakarukwa kugone kubhadharwa kuburikidza nekushanduka kwekudzvanywa kwegumbeze. Kushanda uye kushanduka kwekushanda kwekuvandudza mhando yekudhinda.

 

2. Kukanganisa kwekudhinda kweoffset pakudhinda kwemakadhibhodhi akavharirwa

 

(1) Mhedzisiro pakusimba kwebhodhi rakatetepa

 

Kumanikidzwa kukuru kwekudhinda kweoffset kunoderedza simba rekudzvanya rekabhodhi rakachekwa; kushandisa tsime remvura kunoderedza simba repamusoro uye simba rekudzvanya rekabhodhi nekuda kwekunwa mvura.

 

(2) Chiitiko che "Washboard"

 

Dambudziko redhibhodhi rekugezesa ndiro dambudziko rinonyanya kuoneka pakudhinda makadhibhodhi ane corrugated. Izvi zvinogona kuitika kana kumanikidzwa kwesimbi nehukuru hweinki zvikasagona kudzorwa zvakanaka panguva yekudhinda.

 

(3) Kusawirirana kweinki neinki

 

Mukudhinda kweoffset, kukanganisa kukuru pamhando yeinki ndiko kuenzana kweinki neinki. Kunyanya, mvura yakawandisa ine simba guru pabhodhi remakongiri madiki.

 

(4) Acid uye alkalinity yemvura inobuda mutsime

 

Kana acidity yakanyanya, inononoka kuoma uye inoparadza plate yekudhinda; kana acidity yakanyanya kuderera, haizokwanisi kugadzira layer inodzivirira inonyungudika pachikamu chisina chinhu cheplate yekudhinda.

 

(5) Kushanda kwejira rerabha

 

Hunhu hwegumbeze hunosanganisira hunhu hwepamusoro uye hunhu hwekuchinja kwekudzvanywa. Hunhu hwepamusoro ndihwo hunovimbisa kunyudzwa kweinki uye kutamiswa kweinki, nepo hunhu hwekuchinja kwekudzvanywa huri hwaro hwekuwana mifananidzo yemhando yepamusoro pabhodhi remarara.

 

Kudhinda zvakananga kubva ku-offset kudhinda nekadhibhodhi kadiki kadiki inzira itsva yekudhinda yasvika padanho repamusoro-soro maererano nemhedzisiro yekudhinda uye mhando yekudhinda. Inofananidzwa nemhando yekudhinda yepepa. Ichava bhokisi remakongiri nekatoni yepamusoro. Bhodhi repepa, sarudzo yekutanga yekurongedza, rinogona kuunza mabhenefiti makuru ehupfumi kumakambani ekurongedza nekudhinda, uye ndeimwe yenzira huru yekuvandudza kudhinda kwe-offset mune ramangwana. Izvi zvakadzosa chiedza chakajeka chekusimudzira kudhinda kwe-offset.