Nzira yekuziva sei huwandu hwehupfu mu flexographic printing press?

Nzira yekuziva sei huwandu hwehupfu mu flexographic printing press?Nzira yekuziva sei muyero wepoda spraying idambudziko rakaoma kugadzirisa.Parizvino, hapana anogona uye haakwanise kupa chaiyo data.Huwandu hwehupfu hwekupfapfaidza haugone kuve hudiki kana hwakawandisa, hunogona kungotemwa nekuenderera mberi kwekuongorora uye ruzivo rwekuunganidza kweanoshanda.Maererano nemakore akawanda eruzivo runoshanda, tinofanira kunyatsofunga nezvezvinhu zvinotevera.

Ukobvu hwechigadzirwa inki layer

Iyo yakakora iyo inki layer, iyo inowanzoita kuti chigadzirwa chive chakanamira uye chine tsvina, uye yakakura huwandu hwehupfu hwekupfapfaidza, uye zvinopesana.

Hurefu hwe stack

Kukwirisa kureba kwepepa repepa, kudiki kwakaita mukaha pakati pemapepa, uye kukura kwema molecular kusunga simba pakati pepamusoro pefirimu reinki pabepa rekudhinda uye rinotevera rinodhinda pepa, zvakanyanya mukana wekukonzera kumashure. yekudhinda kukwesha tsvina, saka huwandu hwekupfapfaidza hupfu hunofanira kuwedzerwa.

Mubasa rinoshanda, tinowanzoona kuti chikamu chepamusoro chechinhu chakadhindwa hachina kukwizwa uye chakasviba, nepo chikamu chepasi chinokwizwa uye chine tsvina, uye kana chichidzika zvakanyanya, chinowedzera chakakomba.

Naizvozvo, zvidyarwa zvinodhinda zvinokwanisa kushandisa zvakare kuomeswa racks kuti zviparadzanise zvigadzirwa zvakaturikidzana ne layer, kuitira kuti kuderedze kureba kwepepa stack uye kudzivirira musana kubva mukukwesha tsvina.

Zvinhu zvepepa

Kazhinji kutaura, iyo yakakura kushata kwepepa repamusoro, kunowedzera kufadza kupinda kweinki uye kuomeswa kweoxidized conjunctiva.Huwandu hwekupfapfaidza hupfu hunogona kudzikiswa kana kusashandiswa.Pane zvinopesana, huwandu hwehupfu hwekupfira hunofanira kuwedzerwa.

Zvakadaro, bepa reunyanzvi rine rough surface, sub powder coated paper, asidhi bepa, bepa rakapesana polarity static magetsi, bepa rine mvura yakakura uye bepa rine nzvimbo isina kuenzana hazvibatsiri pakuomesa inki.Huwandu hwekupfapfaidza hupfu hunofanirwa kuwedzerwa zvakakodzera.

Panyaya iyi, tinofanira kushingaira pakuongorora mukugadzirwa kwekugadzira kudzivirira chigadzirwa kubva pakunamatira uye kusvibiswa.

Zvinhu zveinki

Kune marudzi akasiyana eingi, kuumbwa uye chikamu chebinder uye pigment zvakasiyana, kukurumidza kuoma kwakasiyana, uye huwandu hwekupfapfaidza hupfu hwakasiyanawo.

Kunyanya mukudhinda, kudhindwa kweinki kunowanzogadziriswa maererano nezvinodiwa zvechigadzirwa.Imwe inki inosanganisa mafuta kana debonding agent inowedzerwa kuingi kuderedza viscosity uye viscosity yeinki, izvo zvinoderedza kubatana kweinki pachayo, kurebesa nguva yekuoma kweinki uye kuwedzera njodzi yekukwesha kumashure kwe. chigadzirwa.Nokudaro, huwandu hwekupfapfaidza hupfu hunofanira kuwedzerwa sezvakakodzera.

PH kukosha kwechitubu mhinduro

Iyo diki iyo pH kukosha kwechitubu mhinduro, iyo yakanyanya kukomba emulsification yeinki, zviri nyore kudzivirira iyo inki kubva pakuoma nenguva, uye huwandu hwehupfu hwekupfapfaidza hunofanira kuwedzerwa sezvakakodzera.

Kudhinda kumhanya

Iyo inokurumidza kumhanya kwemuchina wokudhinda, kupfupika kwenguva yekumisikidza, kupfupika kwekupinda kweinki mubepa, uye hupfu hushoma hunopfapfaidzwa pabepa.Muchiitiko ichi, kuyerwa kwehupfu kupfapfaidza kunofanira kuwedzerwa sezvakakodzera;Pane kudaro, inogona kuderedzwa.

Naizvozvo, kana tiri kudhinda mamwe emhando yepamusoro-giredhi maalbum, samples uye anovhara ane nhamba shoma yeakadhinda, nekuti bepa neingi kuita kwezvigadzirwa izvi kwakanaka kwazvo, chero kumhanyisa kwekudhinda kwakadzikira, tinogona kuderedza huwandu hwehupfu hwekufirita, kana kuti hapana dambudziko pasina kupfapfaidza hupfu zvachose.

Pamusoro pekufunga pamusoro apa, Xiaobian inopawo marudzi maviri echiitiko:

Tarisa: pepa rekudhinda rinoiswa rakatsetseka patafura yemuenzaniso.Kana iwe uchigona kuona chidimbu chehupfu uchipfapfaidza zvakasununguka, unofanirwa kungwarira.Kupfapfaidza kwehupfu kunogona kunge kwakakura zvakanyanya, izvo zvingakanganisa kurapwa kwepamusoro kwemaitiro anotevera;

Tora pepa rekudhinda wonanga kwairi kuratidza chiedza nemaziso ako kuti utarise kana rakafanana.Usavimba zvakanyanya pane data inoratidzwa nekombuta uye chiyero chechiridzwa pamushini.Zvakajairika kubheja paplug yehupfu chubhu!

Bata: tsvaira nzvimbo isina chinhu kana kumucheto kwebepa neminwe yakachena.Kana zvigunwe zvichena uye zvakakora, hupfu hwakanyanya kukura.Chenjera kana iwe usingaone chidimbu chitete!Kuti uve parutivi rwakachengetedzeka, tanga wadhinda 300-500 mapepa, wobva waafambisa zvinyoro nyoro kuti aongororwe mumaminitsi makumi matatu.Mushure mekusimbisa kuti hapana dambudziko, tyaira nzira yese zvakare, iyo yakachengeteka zvakanyanya!

Kuti uderedze kusvibiswa kwehupfu hwekupfapfaidza pamhando yechigadzirwa, mashandiro emidziyo uye nharaunda yekugadzira uye kuderedza kukonzeresa hutano hwevanhu, zvinokurudzirwa kuti mumwe nemumwe anogadzira anodhinda atenge poda yekupfapfaidza yekudzoreredza mudziyo woiisa pamusoro pechivharo ndiro yepepa rinogamuchira. cheni.