Pigments dzinoshanduka-shanduka dzinoshandiswa zvakanyanya mumimvuri yemaziso inochinja ruvara, mavara ekunyepedzera, machira ekuchinja ruvara emotokari, uye mapurasitiki epamusoro. Sezvo kona yekutarisa ichichinja, mavara aya anoratidza mavara akasiyana. Semuenzaniso, anogona kutaridzika segirini kana akatariswa kubva kumberi uye zvishoma nezvishoma anochinja kuita bhuruu kana pepuru kana akatariswa kubva kudivi.
Kufamba kwemavara uku kwakajeka kunoita kuti mavara anotaridzika zvakasiyana-siyana aonekwe zvakanaka uye anodzivirira kugadzirwa kwemavara enhema. Zvisinei, kuchengetedza mavara akafanana kubva kune rimwe boka kuenda kune rimwe kunoramba kuri chimwe chezvinetso zvikuru mukugadzirwa kwezvinhu zvakawanda.
Nhamba 1 Ruvara rwePigments Dzinoshanduka-shanduka Runogadzirwa Sei?
Pigment dzinoshanduka-shanduka dzinoshandiswa zvakanyanya muzvizoro zvinochinja-chinja mavara, mavara ekuchengetedza, machira emotokari, uye mapurasitiki emhando yepamusoro. Kana dzichionekwa kubva kumativi akasiyana, mavara acho anoratidza mavara akasiyana. Pigment inogona kuoneka yegirini panguva yakajairika uye inochinja ichienda kubhuruu kana pepuru pakona yekutarisa yakatetepa.
Kuchinja kwemavara uku kwakasiyana-siyana kunopa kukosha kwakanyanya kwekushongedza uye kunoita kuti pigment ive yakakodzera kushandiswa kwekuchengetedza uye kudzivirira zvinhu zvenhema. Zvisinei, kuve nechokwadi chekuti ruvara rwakafanana uye kufamba kwemavara pakati pezvigadzirwa zvese chinhu chakakosha pakugadzira zvinhu mumaindasitiri.
Pigment yakajairika inogadzira ruvara kunyanya kuburikidza nekunyudzwa kwechiedza chinoonekwa uye kuratidzwa kwemarefu akasiyana echiedza chinoonekwa. Semuenzaniso, pigment tsvuku inoratidza chiedza chitsvuku chakawanda kune muoni uku ichitora chikamu chikuru chemavara anoonekwa, zvichiita kuti chiite sechitsvuku.
Mapigmenti anochinja-chinja anoshanda zvakasiyana. Ruvara rwawo rwunogadzirwa nekuratidzwa uye kupindira kwechiedza mukati mechimiro chefirimu rakatetepa rine machira akawanda. Kana chiedza chikaitika chikasvika pazvikamu zvinoratidzwa, zvinopenya, uye zvinonyungudutsa, kuratidzwa kwechikamu kunoitika pakati pemafirimu akasiyana. Mafungu aya echiedza anoonekwa anopesana, achisimudzira mamwe mawavelength uku achidzvinyirira mamwe uye nokudaro achigadzira ruvara rwakati.
Sezvo kona yekutarisa ichichinja, kureba kwenzira yechiedza chinoonekwa mukati me multilayer stack kunochinjawo. Nekuda kweizvozvo, ma wavelengths anosvika pakuona anochinja, zvichikonzera shanduko yemavara anoenderana nekona.
Chimiro ichi chefirimu rakatetepa chine jira rakawanda chinowanzogadzirwa kuburikidza nemaitiro ekuputira vacuum zvichibva pakushandiswa kwemwenje wemaerekitironi. Pasi pemuchina wekuputira, zvinhu zvakasiyana zvekuputira zvinodziiswa uye zvinopiswa zvichitevedzana zvichienderana nekugadzirwa kwepende ye optical. Zvinhu zvakaputirwa zvinozoiswa jira nejira pamusoro pe substrate kuti zvigadzire mafirimu anoratidzira, e dielectric, uye anonyudza.
Mushure mekuiswa, firimu rine jira rakawanda rinoburitswa kubva pasita uye rinozogadziriswa kuburikidza nekubvisa, kupwanya, uye kupatsanura kuti rigadzire pigments dzakaita semapundu.
Nekuti kuumbwa kwezvinhu, ukobvu, uye hunhu hwekuiswa kwechikamu chimwe nechimwe zvinokanganisa zvakananga mhinduro yekupedzisira ye optical, vacuum coating ndiyo nzira huru yekudzora kuenderana kwemavara. Kusiyana kweukobvu hwefirimu, mwero wekuiswa, kana mamiriro evacuum zvinogona kutungamira kune musiyano unooneka wemavara pakati pemabheti ekugadzira.
Nhamba 2 Ndezvipi Zvinokonzera Kuchinjana kweRuvara rweBatch-to-Batch muOptically Variable Pigments?
1. Kutsauka kweKukora kweFirimu
Ruvara rwepigment inoshanduka-shanduka inonyatsoenderana neukobvu hwefirimu rakatetepa. Mukugadzirwa kwependi ye optical coating, jira rega rega rine ukobvu hwakatarwa. Dielectric layer inonyanya kukosha nekuti ifirimu re optical rinoonekera rinotonga kureba kwechiedza mukati mechimiro che multilayer.
Kana ukobvu hwefirimu chaihwo hukasiyana nehukuru hwechinangwa, kureba kwenzira yechiedza kunochinja zvinoenderana. Izvi zvinoshandura mawavelength anokanganiswa nekuvaka kana kuparadza, zvichikonzera kutsauka mumhedzisiro yeruvara rwunoonekwa uye kufamba kwemavara.
Kana kudzorwa kweukobvu kuchisiyana pakati pemabheti ekugadzira, pigments dzinogona kuratidza hue isingaenderane, saturation, kupenya, kana angular color-shift performance.
2. Kugadzikana kweChiyero cheKuisa Mari
Kunyangwe kana ukobvu hwemafirimu akayerwa emabatch akasiyana hwakafanana, kusiyana kweruvara rwekupedzisira kunogona kuitika. Kuchinja-chinja kwehuwandu hwemafirimu ndicho chimwe chezvikonzero zvinogona kukonzera.
Kuchinja kwesimba remaerekitironi, mamiriro epamusoro pechinhu chinofukidza, maitiro edziva rinonyunguduka, kana nzvimbo yedanda zvinogona kukanganisa hunhu hwekubuda kwemvura uye mwero wekuiswa kwechinhu chacho. Mwero wekuiswa usina kugadzikana haungoiti kuti kudzora ukobvu kuve kwakaoma chete asi kunogonawo kuchinja huwandu hwezvinhu, refractive index, microstructure, uye kushushikana kwemukati kwefirimu rakaiswa.
Panguva yekuiswa kwefirimu rine jira rakawanda, maitiro ekubuda kwemvura anofanira kuramba akagadzikana. Mwero wekuiswa kwemafuta unofanirwa kugara uchitariswa uye uchidzorwa otomatiki kuderedza mhedzisiro yekushanduka kwemutengo pahunhu hwefirimu rakatetepa uye kuenderana kwemavara ebhachi nebhachi.
3. Mamiriro Ekushanda Kwemhepo Nemamiriro Ekunze
Ruvara rwemavara anochinja-chinja haruna kutsanangurwa chete nekuti firimu rega rega rakakora sei, asiwo nemamiriro chaiwo emuviri uye ekuona echikamu chakaiswa.
Kusiyana kwekumanikidzwa kwebase, residual gas composition, outgassing, kana chamber cleanness pakati pema batches zvinogona kukanganisa composition yefirimu, kuchena, density, uye refractive index. Izvi zvakakosha zvikuru kuma dielectric films. Kunyangwe pakukora kwakafanana, kusiyana kwe refractive index kunogona kuchinja wavelength yakaratidzwa uye kukonzera kutsauka kunoonekwa kwemavara.
Tembiricha yesubstrate nemamiriro ekushanda zvinofanirawo kuramba zvakagadzikana. Kusiyana kwetembiricha yekutanga yesubstrate, nguva yekuputira, kana mutoro wekupisa wakawanda kunogona kukanganisa huwandu hwefirimu, kushushikana, kunamira, uye hunhu hwemaziso.
Pamusoro pezvo, kufamba kana kutenderera kwesubstrate kusingaenderane kunogona kukonzera kuti nzvimbo dzakasiyana dzesubstrate dziwane kuyerera kusina kuenzana kwezvinhu, zvichikonzera ukobvu hwefirimu husina kufanana. Saka, sisitimu ye vacuum yakagadzikana, sisitimu yekufamba kwesubstrate, uye sisitimu yekutarisira kupisa zvakakosha pakuvandudza kudzokorora kwebatch-to-batch.
4. Kugadziriswa kwePigment yeDownstream
Kuchinja kwemavara kubva pamhando imwe kuenda kune imwe hakungokonzereswi chete nemaitiro ekuputira vacuum. Kunogonawo kukanganiswa nekubviswa kwefirimu, kupwanywa, kurongwa, uye mamiriro ekushandiswa.
Mushure mekuputira, kushanda zvakanaka kwekubvisa ruvara, kusimba kwekupwanya ruvara, kusimba kweganda, chiyero cheaspect, uye kugoverwa kwehukuru hwezvidimbu zvese zvinogona kukanganisa kupenya, simba rekuviga ruvara, kupenya, uye mashandiro ekuchinja kwemavara eganda.
Pakushandisa zvinhu, zvinhu zvakaita sekuwanda kwepigment, binder kana ink transparency, substrate color, coating crushing, uye mafambiro epigment flakes zvinogonawo kuchinja chitarisiko chekupedzisira.
Kunyange zvakadaro, kuputira vacuum kunosarudza chimiro chikuru cheoptical che multilayer. Kudzora kwakanyatsonaka ukobvu hwe layer yega yega, kufanana kweukobvu, mwero wekuisa, mamiriro evacuum, uye kudzokorora kwemaitiro zvinopa hwaro hwakasimba hweoptical hwekubvisa firimu rinotevera, kugadzirisa pigment, uye mashandisirwo ekupedzisira.
Nhamba 3 Zhenhua Vacuum Coating Solution yeOptical Variable Pigments: Kugadzirwa Kwakagadzikana Kwemazhinji Nekubuda Kwezuva Nezuva Kweanopfuura 2,000g
Sisitimu yeZhenhua Vacuum GX2350 optical coating yakagadzirirwa kugadzira inki nemavara akasiyana-siyana anoshandiswa muzvizoro, mavara ekudzivirira manyepo, uye mamwe mashandisirwo ekushongedza kana ekuchengetedza.
Sisitimu iyi yakavakirwa pakushandiswa kwechiedza chemagetsi chine simba guru uye inokwanisa kuburitsa zvinhu zvinofukidza zvine nzvimbo dzekunyunguduka dzinosvika 3,000°C. Kubuda kwechiedza chemagetsi kunoita kuti pave nesimba rakawanda, kushanda zvakanaka kwekupisa, uye kuchena kwefirimu, zvichiita kuti zvikwanise kuiswa kwejira remagetsi rine machira akawanda.
GX2350 inopa nzvimbo yakakura yekuisa zvinhu zvakafanana uye inowedzera kugona kwekutakura zvinhu nebatch imwe chete kuti itsigire kugadzirwa kwepigment mumaindasitiri. Chibatiso chayo chedome-shaped substrate chakaita sedome chakareba chinowedzera nzvimbo yekuvhara inoshanda uye kugona kwebatch ukuwo chichivandudza kufanana kweukobvu hwemafirimu akawanda.
Sisitimu iyi inobatanidza aruminiyamu newaya inopinzwa nesimbi inopona, nzvimbo dzakawanda dzinopa simba rekudzivirira kupwanyika kwemvura kuti ibudise simba rekubvisa simbi, nzvimbo ine simba repamusoro inopinzwa nesimbi inopinzwa nesimbi, uye nzvimbo ine simba remaerekitironi akawanda. Iyi nzira inotsigira nzira dzakawanda dzekuputira pasina kuvhura kana kuburitsa simbi, zvichibatsira kuenzana kwenzvimbo yacho, kugona kwayo kugadzira, uye kushanda zvakanaka.
Komputa yeindasitiri, PLC, uye sisitimu yekutarisa ukobvu hwemafirimu otomatiki zvinoumba puratifomu yekudzora coating inoshanda otomatiki. Izvi zvinovandudza kugadzikana kwemaitiro uye kudzokorora kwekushanda, zvinotsigira kushanda kwenguva refu, uye zvinoderedza kuvimba nekushandisa nemaoko.
Nekugadzirisa kwakagadziridzwa maitiro, GX2350 inogona kuwana kugona kwekugadzira kwezuva nezuva kweanopfuura magiramu 2,000 epigment inoshanduka-shanduka.
Nhamba 4 Mhedziso
Kuenderana kwehuwandu hwepigment mukugadzirwa kwepigment inoshanduka-shanduka kunoenderana zvakanyanya nekukora kwefirimu, mwero wekuisa pigment, mamiriro evacuum, kufamba kwesubstrate, kugadzikana kwekupisa, uye kugadziriswa kwepigment pasi.
Pakati pezvinhu izvi, maitiro ekuputira vacuum anosarudza chimiro chakakosha cheoptical che multilayer. Kudzora kwakanyatsonaka kweukobvu hwefirimu, kufanana kweukobvu, mwero wekuisa firimu, nzvimbo ye vacuum, uye kudzokorora kwemaitiro kwakakosha kuti pave nekushanda kwakasimba kwemavara uye kugadzirwa kwehuwandu kwakavimbika.
Zhenhua Vacuum inotarisa pane zvinodiwa zvikuru pakugadzira pigments dzinoshanduka-shanduka, kusanganisira kunyatsokora kwefirimu, kuenderana kwemavara, uye kushanda zvakanaka kwekugadzira. Isu tinopa michina yekuputira vacuum, mhinduro dzakagadzirwa, uye rutsigiro rwehunyanzvi kubatsira vatengi kuwana kugadzirwa kwakasimba, kwakanaka, uye kwakakura kwepigments dzinoshanduka-shanduka.
-Chinyorwa ichi chakabudiswa namugadziri wemidziyo yekuputira vacuumZhenhua Vacuum
Nguva yekutumira: Chikunguru-16-2026