Kuvharika kwemasero e anilox roller ndiyo nyaya isingadzivisike pakushandiswa kwe anilox rollers, Zviratidzo zvayo zvakakamurwa kuita zviitiko zviviri: kuvharika kwepamusoro kwe anilox roller (Mufananidzo.1) uye kuvharika kwemasero anotenderera eanilox (Mufananidzo. 2).
Mufananidzo .1
Mufananidzo .2
Sisitimu yeinki yeflexo inowanzo shandiswa ine kamuri yeinki (system yekudya inki yakavharwa), anilox roller, plate cylinder uye substrate. Zvakakosha kugadzira nzira yakagadzikana yekutumira inki pakati peInk Chamber, anilox roller cells, pamusoro pemadotsi epurinda rekudhinda uye pamusoro pesubstrate kuitira kuti uwane maprints emhando yepamusoro. Munzira iyi yekutumira inki, mwero wekutumira inki kubva paanilox roll kuenda pamusoro peplate unenge 40%, Inki kubva paplate kuenda kune substrate inenge 50%, Zvinogona kuonekwa kuti kutamiswa kweiyi nzira yeinki hakusi kutamiswa kuri nyore, asi maitiro akaoma anosanganisira kutamiswa kweinki, kuomeswa kweinki, uye kusanganiswa kweinki; Sezvo kumhanya kwekudhinda kwemuchina wekudhinda weflexo kuri kukurumidza uye nekukurumidza, maitiro aya akaoma haangove akaoma chete, asiwo kuwanda kwekuchinja-chinja kwekutamiswa kweinki kuchava nekukurumidza uye nekukurumidza; Zvinodiwa zvehunhu hwemuviri hwemaburi zviri kuramba zvichikwirawo.
Mapolymer ane nzira yekubatanidza muchinjikwa anoshandiswa zvakanyanya muinki, dzakadai sepolyurethane, acrylic resin, nezvimwewo, kuvandudza kunamira, kuramba kukwesha, kuramba mvura uye kuramba makemikari kweink layer. Sezvo mwero wekutamisa inki mu anilox roller cells uri 40% chete, kureva kuti, inki yakawanda mumasero iri kuramba iri pasi pemasero panguva yese yekudhinda. Kunyangwe kana chikamu cheinki chikatsiviwa, zviri nyore kuti inki ipedzwe mumasero. Kubatanidza muchinjikwa kwe resin kunoitwa pamusoro pe substrate, izvo zvinoita kuti masero e anilox roll avharwe.
Zviri nyore kunzwisisa kuti pamusoro pechinotenderera cheanilox pakavharwa. Kazhinji, chinotenderera cheanilox hachishandiswi zvakanaka, zvekuti inki inonamirwa uye inosungirirwa pamusoro pechinotenderera cheanilox, zvichikonzera kuvharika.
Kune vagadziri vemapepa eanilox, kutsvagurudza nekuvandudza tekinoroji yeceramic coating, kuvandudzwa kwetekinoroji ye laser application, uye kuvandudzwa kwetekinoroji ye ceramic surface treatment mushure mekunyorwa kwe anilox rolls kunogona kuderedza kuvharika kwemasero eanilox roll. Parizvino, nzira dzinowanzo shandiswa ndedzekuderedza upamhi hwemadziro e mesh, kuvandudza kutsetseka kwemadziro emukati mesh, uye kuvandudza kusimba kwe ceramic coating.
Kumakambani ekudhinda, kumhanya kwekuoma kweinki, kunyungudika kwayo, uye daro kubva panzvimbo inotsvedza kusvika panzvimbo inodhindwa zvinogonawo kugadziriswa kuderedza kuvharika kwemasero e anilox roller.
Ngura
Kuora kunoreva chiitiko chekubuda kwakaita semapoinzi pamusoro pe anilox roller, sezvakaratidzwa muMufananidzo 3. Kuora kunokonzerwa nechinhu chinochenesa chinopinda muchikamu chezasi pamwe nepakati pe ceramic gap, chichiparadza pasi pesimbi roller, uye chichipwanya chikamu chezasi kubva mukati, zvichikonzera kukuvara kwe anilox roller (Mufananidzo 4, Mufananidzo 5).
Mufananidzo 3
Mufananidzo 4
Mufananidzo 5 ngura pasi pemaikorosikopu
Zvikonzero zvekuumbwa kwengura ndeizvi:
① Maburi ejira rekuisa jira akakura, uye mvura yacho inogona kusvika pachigadziko chejira kuburikidza nemaburi, zvichikonzera ngura yechigadziko chejira.
② Kushandisa zvinhu zvekuchenesa zvakaita semaacid akasimba uye alkali akasimba kwenguva refu, pasina kugeza nemvura panguva yakakodzera uye kuomesa mhepo mushure mekushandisa.
③ Nzira yekuchenesa haina kururama, kunyanya pakuchenesa michina kwenguva yakareba.
④ Nzira yekuchengetera haina kururama, uye inochengetwa munzvimbo ine hunyoro kwenguva yakareba.
⑤ pH yeinki kana zvimwe zvinowedzerwa yakakwira zvakanyanya, kunyanya inki inobva mumvura.
⑥ Chinotenderera cheanilox chinokanganiswa panguva yekuiswa nekubviswa kwechinhu, zvichikonzera shanduko yemukana we ceramic layer.
Kushanda kwekutanga kunowanzo regeredzwa nekuda kwenguva refu pakati pekutanga kwengura uye kukuvara kwemupumburu weanilox. Saka, mushure mekuona chiitiko chekusunga kwemupumburu weanilox weceramic, unofanirwa kubata mutengesi wemupumburu weanilox weceramic nenguva kuti uongorore chikonzero chemupumburu.
Kukwenya kwakatenderera
Mavanga e anilox rolls ndiwo matambudziko anowanzo kanganisa hupenyu hwe anilox rolls.()mufananidzo 6）Imhaka yekuti zvidimbu zviri pakati pe anilox roller ne doctor blade, zvichimanikidzwa, zvinopwanya ceramics yepamusoro pe anilox roller, uye zvinovhura madziro ese e mesh munzira yekudhinda kuti zvigadzire goko. Kushanda pakudhinda kunoratidzika semitsetse yakasviba.
Mufananidzo 6 Anilox roll ine mavanga
Dambudziko guru rekukwenya kushanduka kwekumanikidzwa pakati pebanga rechiremba neroller yeanilox, zvekuti kumanikidzwa kwekutanga kwechiso nechiso kunova kumanikidzwa kwenzvimbo; uye kumhanya kwakanyanya kwekudhinda kunoita kuti kumanikidzwa kukwire zvakanyanya, uye simba rekuparadza rinoshamisa. (Mufananidzo 7)
Mufananidzo 7 mavanga akanyanya
Kukwenya kwakajairika
mavanga madiki
Kazhinji, zvichienderana nekumhanya kwekudhinda, mavanga anokanganisa kudhinda anogadzirwa mumaminitsi matatu kusvika gumi. Pane zvinhu zvakawanda zvinoshandura kumanikidzwa uku, kunyanya kubva pazvinhu zvakati wandei: anilox roller pachayo, kuchenesa nekugadzirisa sisitimu yebanga rechiremba, mhando uye kuiswa uye kushandiswa kwebanga rechiremba, uye zvikanganiso zvemagadzirirwo emidziyo.
1. chitenderedza cheanilox pachacho
(1) Kugadziriswa kwepamusoro pechinotenderera checeramic anilox hakuna kukwana mushure mekunyora, uye pamusoro pacho pakaoma uye zviri nyore kukwenya chinokwenya nebanga rechinokwenya.
Nzvimbo yekubata neanilox roller yachinja, ichiwedzera kumanikidzwa, ichiwedzera kumanikidzwa, uye ichipwanya mesh kana ichishanda nekukurumidza.
Pamusoro pechitenderedzwa chakavezwa panoita mavanga.
(2) Tambo yekukwesha yakadzika inoumbwa panguva yekukwesha nekukuya zvakanaka. Izvi zvinowanzoitika kana roll yeanilox yaendeswa, uye tambo yakakwesha zvishoma haikanganisi kudhinda. Panyaya iyi, kusimbiswa kwekudhinda kunofanirwa kuitwa pamuchina.
2.kucheneswa nekuchengetedzwa kwehurongwa hwebanga rechiremba
(1) Kunyangwe mwero webanga rechiremba wekamuri wakagadziriswa, banga rechiremba wekamuri rine mwero wakaderera rinokonzera kumanikidzwa kusina kuenzana. (Mufananidzo 8)
Mufananidzo 8
(2) Kunyangwe kamuri resimbi rechiremba richichengetwa rakamira, kamuri reingi risina kumira rakamira richawedzera kubata kwesimbi. Zvechokwadi, richakonzera kukuvara zvakananga kune anilox roller. Mufananidzo 9
Mufananidzo 9
(3) Kuchenesa masisitimu eblade remukamuri kwakakosha zvikuru, Kudzivirira tsvina kuti isapinde musisitimu yeinki, inonamirwa pakati peblade remuchipatara neroller yeanilox, zvichikonzera shanduko mukumanikidzwa. Inki yakaoma ine njodziwo zvikuru.
3. Kuiswa uye kushandiswa kwebanga rechiremba
(1) Isa banga rechiremba remukamuri nemazvo kuti uve nechokwadi chekuti banga harina kukuvara, banga racho rakatwasuka risina mafungu, uye rakabatana zvakakwana nechibatiso chebanga, senge
Sezvakaratidzwa paMufananidzo 10, iva nechokwadi chekuti kumanikidzwa kwacho kwakamira zvakanaka pamusoro pechinotenderera cheanilox.
Mufananidzo 10
(2) Shandisa mascrapers emhando yepamusoro. Simbi yekuscraper yemhando yepamusoro ine chimiro chakasimba chemorekuru, sezvakaratidzwa muMufananidzo 11 (a), mushure mekupfekwa. Zvidimbu zvidiki uye zvakafanana; chimiro chemorekuru chesimbi yekuscraper yemhando yepasi hachina kusimba zvakakwana, uye zvidimbu zvakakura mushure mekupfekwa, sezvakaratidzwa muMufananidzo 11 (b) wakaratidzwa.
Mufananidzo 11
(3) Tsiva banga rebanga nenguva. Paunenge uchitsiva, chenjerera kudzivirira mupendero webanga kuti usarove. Paunenge uchichinja nhamba yakasiyana yemutsara we anilox roller, unofanira kutsiva banga rebanga. Mwero wekupfekwa kwe anilox roller ine nhamba dzakasiyana dzemutsara hauenderane, sezvakaratidzwa muMufananidzo 12, mufananidzo wekuruboshwe ndiwo musikirini wenhamba yemutsetse wakaderera Kukuya banga rebanga pabanga Mamiriro echiso chakakuvara, mufananidzo uri kurudyi unoratidza mamiriro echiso chakapfekwa che high line count anilox roller nebanga rebanga. Nzvimbo yekubata pakati pebanga rechiremba ne anilox roller ine mwero wekupfekwa usina kuenderana inochinja, zvichikonzera shanduko dzekumanikidzwa uye kukwenya.
Mufananidzo 12
(4) Kumanikidzwa kwechinhu chinotsvedza kunofanira kunge kwakareruka, uye kumanikidzwa kwakanyanya kwechinhu chinotsvedza kuchachinja nzvimbo yekubata uye kona yechinhu chinotsvedza nechinhu chinotsvedza, sezvakaratidzwa muMufananidzo 13. Zviri nyore kupinza tsvina, uye tsvina yakakamurwa inokonzera kukwenya mushure mekuchinja kumanikidzwa. Kana kumanikidzwa kusina musoro kukaitwa, pachava nemiswe yesimbi yakasakara pachikamu chechinhu chinotsvedza chakatsiviwa Mufananidzo 14. Kana chadonha, chinobatwa pakati pechinhu chinotsvedza nechinhu chinotsvedza, izvo zvinogona kukonzera kukwenya pachinhu chinotsvedza.
Mufananidzo 13
Mufananidzo 14
4. zvikanganiso zvekugadzira michina
Zvikanganiso zvemagadzirirwo zvinogonawo kukonzera kukwenya kuitika zviri nyore, zvakaita sekusiyana pakati pekugadzirwa kweink block nedhayamita yeanilox roll. Kugadzirwa kusina musoro kwe squeegee angle, kusawirirana pakati pedhayamita nehurefu hweanilox roller, nezvimwewo, zvichaunza zvinhu zvisingazivikanwe. Zvinogona kuonekwa kuti dambudziko rekukwenya mudenderedzwa reanilox roll rakaoma zvikuru. Kuteerera shanduko mukumanikidzwa, kuchenesa nekugadzirisa nenguva, kusarudza scraper chaiyo, uye maitiro akanaka uye akarongeka ekushanda zvinogona kuderedza zvikuru dambudziko rekukwenya.
Kubonderana
Kunyangwe kuomarara kwezviumbwa zveceramic kwakakwira, zvinhu zvinopwanyika. Pasi pekumanikidzwa nesimba rekunze, zviumbwa zveceramic zviri nyore kudonha uye zvinoburitsa makomba (Mufananidzo 15). Kazhinji, mabumps anoitika kana uchirodha nekuburitsa ma anilox rollers, kana maturusi esimbi achidonha pamusoro pe roller. Edza kuchengetedza nzvimbo yekudhinda yakachena, uye dzivisa kuisa zvikamu zvidiki zvakatenderedza muchina wekudhinda, kunyanya pedyo ne ink tray ne anilox roller. Zvinokurudzirwa kuita basa rakanaka re anilox. Dziviriro yakakodzera ye roller kudzivirira zvinhu zvidiki kuti zvisadonhe nekurovera ne anilox roller. Paunenge uchirodha nekuburitsa anilox roller, zvinokurudzirwa kuiputira nechifukidziro chinochinjika chinodzivirira usati washanda.
Mufananidzo 15
Nguva yekutumira: Kukadzi-23-2022