Toy box yevana kadhibhodhi pepa sutukesi ine mubato
Inogadziriswa iPad Stand, Tablet Stand Holders.
Iyi sutukesi yepepa inonyanya kushandiswa kuputira zvipo zvevana kana kuronga matoyi madiki evana.Inzwi rayo guru ndeyebhuruu uye chena, dhizaini yewave dot pateni, inotaridzika yakachena, yakagadzikana uye yakanaka, yakanyatsokodzera vana.Uye kuenzanisa kwemavara kwakadaro, handigoni kuita asi ndinoda kuburikidza nepepa rino kubata sutukesi, kune izvo zvataurwa pamusoro apa zvinokanganisa kuchinja kwemavara ezvinyorwa zvakadhindwa.
Dhinda mukati mekudhinda nekuchengetedza, hue, kureruka, saturation inowanzochinja, ingave iri monochromatic inki, kana kupfuura marudzi maviri einki yemavara, mukati uye kunze kwekuita, ruvara runogona kusviba, uye runogona kuva chiedza.Chiyero chekudhinda chemhando yepamusoro ndeichi: batch yezvigadzirwa pamberi uye mushure meruvara rwakasviba kuti ruenderane, rune ruvara, panguva imwe chete kuti ienderane nemuenzaniso wechikamu cheruvara rwakasviba uye mwenje wakadzika weinki.
Ingi yakareruka - inoshingirira kusakura nekushanduka kwemavara
Ingi muchiedza chezuva, ruvara rwayo uye kupenya kuchasiyana siyana dhigirii kuchinja, zvachose chiedza kuramba uye usachinja matauriro ingi hakusi, muchiedza chezuva, zvose ingi ruvara achabereka siyana siyana kuchinja.Kune marudzi maviri ekuchinja.
Fade: pasi pekuita kwechiedza chezuva ultraviolet ray, inki mwenje kuramba haina kunaka, yakarasika yepakutanga inopenya ruvara, ruvara rwunova grey.Kunyanya ingi yeruvara rwakareruka uye ine mavara mana anodhinda kana yero uye tsvuku mavara maviri achikurumidza kupera, uye cyan neingi zvinopera zvishoma nezvishoma.
Discoloration: kusiyana nekudhinda ingi dema dema, shanduko yeruvara pasi pechiito chechiedza chezuva yakasviba, ruvara rwakashandukawo, vanhu vanodana shanduko iyi discoloration.
Mhedzisiro ye emulsification
Offsctdruckmasenten kudhinda ndiro haigoni kupatsanurwa kubva kunyorova chikamu chisina chinhu chendiro, offscdruckmasenten ndiyo mvura yekutanga painki, mvura ichave isingadzivisiki kuoneka emulsifying chiitiko.Ink emulsion ruvara ichave yakaderera, asi, mushure mekuputika kwemvura kunogona kudzorera ruvara rwepakutanga, saka iyo yakakura mvura, iyo yakawanda ye emulsion, inokonzera kushanduka.Kunyanya, dhigirii emulsification yakasiyana zvachose ingi toni pamwe chete, chiitiko discoloration inonyanya kuzivikanwa.
Pepa zvimiro bepa pamusoro kutsetseka
Pepa pamusoro kutsvedzerera uye imprinting kopi ane hukama hwepedyo, kwete bepa rakatsetseka rinowanzoda kumanikidzwa kukuru, kuitira kuti iite ingi uye ine yakanaka kuonana.Zvakadai sokudhinda ingi viscosity, liquidity, kuchengetedza imwe uwandu ingi firimu ukobvu, kuwedzera kumanikidzwa kazhinji kunoita molecularly akadhindwa kupararira nzvimbo, panguva imwe chete, bepa rinonyura panzvimbo, asi achiri murombo kuonana, akadai: akavharidzirwa bepa uye newsprint mu iyo ndiro imwechete yakadhindwa imprinting mhedzisiro ine misiyano yakakura, inogona kusiyanisa zvakasiyana dhinda maitiro.
Absorbability yepepa
Pepa, zvakare saizi yekunyudza uye kudzokorora mhedzisiro ine hukama hwakananga, kazhinji mumhando yekudhinda yechinhu chakasununguka mapepa, kana inki liquidity, yakaderera viscosity, bepa rinotora yakawanda inki layer yekubatanidza, kana mvere dzemakwai stoma. dhayamita yakakura kudarika dhayamita ye pigment particles, saka, kunyange iyo pigment inoputirwa, kuzara kwekunyora kunoderera.Inoda kuwedzera inki layer ukobvu zvakakodzera.Nekudaro, kuti uwedzere kukora kweiyo inki layer, panguva yekumisikidza kuchakonzera "kupararira", kunokanganisa mhedzisiro yekuprinta kopi.Absorbability of diki bepa, anogona kuita zhinji ingi firimu kuoneka pamusoro bepa, kuti akadhindwa ingi layer ive yakanaka saturation.
Pepa permeability bepa permeability yakakura, achaita kuti ingi layer ukobvu mutete, bepa pamusoro pores yakakura, asiwo kuita chikamu pigment particles akanga apinzwa mubepa panguva imwe chete, saka pane pfungwa ruvara.Kuti izvi zviitike, kushandiswa kwenzvimbo yakaoma, yakasununguka yepepa, uye inki fluidity uye bepa guru, kuteerera ruvara.
Pigment haigoni kupikisa kupisa
Ingi mukuomesa, kukurumidza kukurumidza - kuomesa rubha kudhinda inki inonyanya kuve conjunctiva - oxidation drying.Offset kudhinda inki kuomeswa kusati kwave nechikamu chakatarwa, inki oxidation polymerization ndeye exothermic reaction, kuomesa nekukurumidza kunopa kupisa kwakawanda, kana kupisa kukaburitswa zvishoma nezvishoma, hakuite kupisa pigment ruvara.Semuenzaniso: inki yegoridhe inosviba uye inorasikirwa nekupenya kwayo kwepakutanga.
Panguva yekudhinda, mapepa ekudhinda akatutirana mumatanda, nekuti akaturikidzana akawandisa, chikamu chepakati chekudhinda ingi oxidation polymerization exothermic reaction, kupisa hakusi nyore kutumira, yakanyanya tembiricha pakati peiyo yakawanda discoloration. .
Mafuta akaoma ane chiedza chekuita
Ingi yeruvara ndeye inotonhorera toni, yero yero, emerald girini, dziva bhuruu uye imwe ruvara ingi, usashandise mafuta matsvuku ekuoma, nekuti mafuta matsvuku ekuomesa pachayo ane yakadzika yepepuru, anokanganisa ruvara rweinki.
Mafuta machena ekuoma anoita seachena, asi conjunctiva yakacheneruka yebrown mushure mekuita oxidation.Kana huwandu hwemafuta ekuoma machena hwakanyanya, kudhindwa kuchava yero-brown kana yakaoma, nepo ruvara rweinki yakasviba seyakasvibira, yakasviba uye yepepuru ine tsvuku yakaoma mafuta haizokanganisike zvakanyanya.
Ingi haisi alkali - inodzivirira
Kudhinda bepa PH kukosha = 7, kwazvakarerekera bepa ndiyo yakanyanya kunaka, iyo general inorganic pigments inogadzirwa neingi asidhi, alkaline haina kunaka, organic pigments acid, alkaline iri nani, kunyanya yepakati bhuruu, yebhuruu inki inopera nealkali.Alkali yepakati yero muruvara kusvika kutsvuku, electrochemical aruminiyamu foil stamping, India ichava yekare yero goridhe mune alkaline zvinhu, hapana gloss, isina simba alkaline bepa rakawanda, rinowanzosangana mukudhinda rinosunga post-kugadzirwa rine alkaline adhesives, kana kurongedza kushongedzwa kudhinda. chigadzirwa is alkaline chinhu senge sipo, sipo, washing poda uye zvichingodaro, vese vanoda kufunga nezve alkali kuramba, kuramba saponification yeinki kuita.
Impact yenzvimbo yekuchengetedza
Zvigadzirwa zvakawanda zvekudhinda kwenguva yakareba, zvicharatidza pachena chiitiko cheyero, zvikonzero zvezvinotevera zvikamu.
Paper fiber ine lignin uye discoloration.Mapepanhau akadhindwa pabepanhau anowanzoita yero uye ari brittle.
Offset kudhinda mavara mana dot overprinter color printing zvigadzirwa, zvakanyanya muchiedza chezuva, mamiriro ekunze, mhepo nemvura, kunze kwekushisa kwekushisa kwekunze, uye zvichingodaro, nekuti pigment haidziviriri chiedza, inodzivirira kupisa, uye ruvara kana kupera.
Zvinhu zvekuchinja kwemavara mune zvakadhindwa zvakasiyana uye hapana chigadzirwa chinogona kuita zvese.Sezvakangoita iyi sutukesi yepepa, ruvara rwayo runogona kuchinja nekufamba kwenguva.Asi kanenge kakanaka kana tikaishandisa.
- Metal mubato.
- Durable uye nyore kutakura.
- Metal lock.
- Dzivirira kuti isavhurwe zviri nyore paunenge wakatakura
- Hight-capacity
- Iine hukuru hukuru uye inogona kubata zvimwe zvinhu.
