Hunhu uye hunyanzvi hwekudhinda hwemvura-yakavakirwa iyo yeinki yepepa rakarukwaChokoreti Bhokisi
Mvura-yakavakirwa ink ndeyevhu rine hushamwari yeInk chigadzirwa chakagamuchira kutarisisa kwakapararira mumakore apfuuraBhokisi rePastry. Ndeupi musiyano uripo pakati pemvura-yakavakirwa mvura ink uye general kudhinda ink, uye ndedzipi pfungwa dzinoda kutariswa mukushandisa? Pano, Meibang ichatsanangura zvakadzama kwauri.
Ink-yakavakirwa ink yakashandiswa mukudhinda kwepepa rakakomberedzwa kwenguva yakareba uye kwemakore anopfuura makumi maviri kumba. Kushambadzira kwepepa kwakakurisa kubva pakutungamira kwekudhinda (rekudhinda rekudhinda), kudzora kudhinda (uye plate plate mvura yekudhinda kudhindwa kwemvura inoyerera mvura-yekudhinda ink yekudhinda. Flexible Rubatsiro mvura-yakavakirwa ink zvakare yakagadziriswa kubva kuRosin-maleic acid yakagadziridzwa resini Plate yekudhinda iri kuendesa zvakare kubva pane rabha ndiro kuti resin ndiro. Princingting Prince yave zvakare zvishoma nezvishoma kubva kune imwe chete-ruvara-mbiri kana maviri-mavara emakiromita ane hombe kufambisa kune matatu-ruvara kana mana-color filxo.
Kuumbwa uye hunhu hwezvinyorwa-zvakavakirwa mvura zvakafanana neiya idzo dzevakuru kudhinda inks. Mvura yakavakirwa mvura inowanzoumbwa neveruzi, mabhenji, aucyerialaries nezvimwe zvinhu. Vatariri ndivo vakabatana vevakavakirwa mvura-inki, iyo inopa iyo ink inyaya yakatarwa. Kuti uite fungidziro inopenya mukudhinda kwekufambisa, ivo vanowanzo shandisa pigments nekugadzikana kwakanaka kwemakemikari uye simba rakakura; Iyo bunder ine mvura, resin, amine makomputa uye mamwe organic sol sol. Resin ndiyo yakakosha chikamu muzvinyorwa-zvakavakirwa mvura. Mvura-Soluble Acrylic Resin inowanzoshandiswa. Chikamu cheBinder zvakananga zvinobata zvakananga basa rekushambadzira, kuomesa kumhanya, kurwisa-kunamatira kuita, nezvimwewo, uye zvakare zvinokanganisa gloss uye ink kutapurirana kweiyo ink. Amine makomputa anonyanya kuchengetedza alkaline ph kukosha kweiyo inki-yakavakirwa ink, kuitira kuti iyo acrylic resin inogona kupa zvirinani kudhinda. Mvura kana imwe organic sol soles inonyanya kunyungudika nzvimbo, gadzirisa viscosity uye kuomesa kumhanya kweinki; Auxialary vamiririri vanonyanya kusanganisira: defoamer, blocker, stabilizer, duliuent, nezvimwe.
Sezvo mvura-yakavakirwa inki kuumbwa, zviri nyore kuburitsa mabhuruku mukushandisa, saka silicone mafuta inofanira kuwedzerwa seye defoamer kuti inhibit uye kubvisa mabhuruku, uye kugadzirisa maitiro ekutapurika kweiyo ink. Blockers inoshandiswa kudzivirira kumhanya kwekuomesa kwemvura-yakavakirwa inki, kudzivirira iyo inki kubva pakuomesa pane iyo anyex roll uye kuderedza pasita. Iyo stabilizer inogona kugadzirisa iyo pH Kukosha kweinki, uye inogona zvakare kushandiswa seblue kuderedza vhiza yeiyo ink. Iyo Duliuent inoshandiswa kuderedza ruvara rwemvura-yakavakirwa mvura ink, uye zvakare inogona kushandiswa seanopenya kuti uvandudze kupenya kwemvura-yakavakirwa mvura ink. Uye zvakare, imwe wax inofanirwa kuwedzerwa kune iyo inki-yakavakirwa mvura kuti iwedzere kupfeka kupfeka.
Mvura-yakavakirwa inki inogona kusanganiswa nemvura usati waoma. Kana iyo ink yaoma, haichazombove yakashata mumvura neinki. Naizvozvo, iyo inki-yakavakirwa mvura inonyatsomutswa isati yashandiswa kuti ichengetedze iyo Inki yekuumbwa yunifomu. Paunenge uchiwedzera ink, kana iyo yakasara ink muiyo yeInki ine tsvina, inofanira kutemwa kutanga, uye yaishandiswa neingi ink. Kana kudhinda, usarega iyo inki yakaoma paAnilox roll kuti isavharire gomba rinopinda. Kuvharira kutapurirana kweiyo inki kunokonzera kuisirwa kwekudhinda. Munguva yekudhinda, iyo inoshanduka inofanira kugara yakanyungudutswa neiyo inki kuti isavharidze iyo mavara ezvinyorwa padanda rekudhinda mushure mekunge inki yakaoma. Uye zvakare, inowanikwa kuti kana visikoka yeIncosed inki-yakakwira zvishoma, hazvina kukodzera kuwedzera mvura zvakangoitika kuti udzivise kugadzikana kweiyo ink. Iwe unogona kuwedzera huwandu hwakakodzera hwe stabilizer kuti ugadzirise.
Kutumira Nguva: Mar-15-2023
