Kupaka pulasitiki kwamagetsi ndi zingwe zopumira
Kufotokozera Kwachidule:
Kupaka ma electroplating ndi zingalowe ndi njira ziwiri zodziwika bwino zowonjezerera zokutira pazitsulo. Njirayi imatha kukulitsa kukana kwa dzimbiri komanso kutentha kwa dzimbiri, kukulitsa kapangidwe kazitsulo ndikukongoletsa mawonekedwe.
Poyerekeza ndi kupopera utoto, kusungunuka kwapulasitiki ndi zingalowe m'malo mwake kumakhala bwino kuvala kukana, kukana dzimbiri komanso kusilira kwapadera kwazitsulo. Amagwiritsidwa ntchito kwambiri m'magulu ena azinthu zotsika kwambiri, monga zinthu zama multimedia, ma wotchi anzeru, mabatani, zopalira nyali, zotchingira nyali ndi zokongoletsa.
Mfundo zopangira madzi osanjikizira madzi ndizosiyana, ndipo zinthu zomwe zingagwiritsidwe ntchito ndi zotsatira zake ndizosiyana. Tiyeni tiwonetse pansipa:
1. Kusintha kwa pulasitiki
Electroplating ya pulasitiki ndiyo njira yomiza magawo apulasitiki mu electrolyte ndikuyika tinthu tating'onoting'onoting'ono tazitsulo tomwe timagwira ntchito potsegula pakali pano kapena mankhwala. Pambuyo pa electroplating, utoto wapansi ndi siliva, siliva wocheperako ndi imvi yasiliva.
Mapulasitiki a ABS anali okonzedweratu ndi siliva nitrate ndondomeko yamkuwa, colloidal palladium PD mankhwala faifi tambala plating molunjika kutulutsa wosanjikiza conductive ndi zomatira zabwino padziko, ndiyeno zitsulo zina zinasankhidwa zamagetsi.
Electroplating imachitika mu njira yamagetsi yamagetsi, motero amatchedwa "madzi osungunulira madzi", "ma hydropower plating". Zowonjezeka kwambiri ndizodzikongoletsa zamkuwa pamwamba pa pulasitiki, nickel chromium, trivalent chromium, mtundu wa mfuti, ngale ya pearl ndi zina zotero.
Mwachidziwitso, mapulasitiki onse amatha kusankhidwa, koma pakadali pano ABS, ABS + PC ndiomwe amapambana kwambiri, koma kumatira kwa zokutira zamagetsi pama plastiki ena sikukhutira. Njira yosinthira madzi ndiyosavuta ndipo siyenera kupopera poyambira isanachitike kapena itatha. Coating kuyanika ali guluu wolimba wabwino, coating kuyanika wandiweyani ndi mtengo wotsika.
2. Kutsekemera kwapulasitiki (Thupi Lathunthu-PVD)
Zingalowe m'malo ophatikizira makamaka zimaphatikizapo kutuluka kwamvula, kupopera ndi kuyika kwa ion. Onse amasungitsa makanema osiyanasiyana achitsulo komanso osakhala achitsulo padziko pulasitiki
mbali ndi distillation kapena sputtering pansi pa zingalowe. Mwanjira imeneyi, chovala chochepa kwambiri chitha kupezeka.
Zingalowe m'malo ophatikizira makamaka zimaphatikizapo kuyeretsa kwamadzimadzi, ma plating ndi ma ion. Zonse zimagwiritsidwa ntchito kuyika zitsulo zosiyanasiyana pamwamba pazipulasitiki pogwiritsa ntchito distillation kapena sputtering pansi pazotulutsa.
Non-zachitsulo film, kudzera njira iyi akhoza kukhala woonda kwambiri padziko coating kuyanika, ndipo ali ndi ubwino chapadera cha liwiro kudya ndi guluu wolimba wabwino, koma mtengo ndi apamwamba, amagwiritsidwa ntchito poyerekeza, zokutira zinchito kwa coating kuyanika mkulu-kumapeto angathe mankhwala.
Zingalowe zingagwiritsidwe ntchito m'mapulasitiki monga ABS, PE, PP, PVC, PA, PC, PMMA, ndi zina zotero zokutira zitha kupezedwa ndi zingwe zoyera.
Zida zokutira zingapukutidwe ndizitsulo zosiyanasiyana, monga aluminiyamu, siliva, mkuwa ndi golide, zomwe zimakhala ndi zotsika zochepa kuposa waya wa tungsten.
Galimoto ABS gawo Electroplating
Magawo apulasitiki okhala ndi nickle electroplating
Mkulu gloss chrome electroplated mbali pulasitiki
Mitundu ya pulasitiki yamagalasi apamwamba kwambiri
3. Kutsekemera kwapulasitiki (Thupi Lathunthu-PVD)
Zingalowe m'malo ophatikizira makamaka zimaphatikizapo kutuluka kwamvula, kupopera ndi kuyika kwa ion. Onse amasungitsa makanema osiyanasiyana achitsulo komanso osakhala achitsulo padziko pulasitiki
mbali ndi distillation kapena sputtering pansi pa zingalowe. Mwanjira imeneyi, chovala chochepa kwambiri chitha kupezeka.
Zingalowe m'malo ophatikizira makamaka zimaphatikizapo kuyeretsa kwamadzimadzi, ma plating ndi ma ion. Zonse zimagwiritsidwa ntchito kuyika zitsulo zosiyanasiyana pamwamba pazipulasitiki pogwiritsa ntchito distillation kapena sputtering pansi pazotulutsa.
Non-zachitsulo film, kudzera njira iyi akhoza kukhala woonda kwambiri padziko coating kuyanika, ndipo ali ndi ubwino chapadera cha liwiro kudya ndi guluu wolimba wabwino, koma mtengo ndi apamwamba, amagwiritsidwa ntchito poyerekeza, zokutira zinchito kwa coating kuyanika mkulu-kumapeto angathe mankhwala.
Zingalowe zingagwiritsidwe ntchito m'mapulasitiki monga ABS, PE, PP, PVC, PA, PC, PMMA, ndi zina zotero zokutira zitha kupezedwa ndi zingwe zoyera.
Zida zokutira zingapukutidwe ndizitsulo zosiyanasiyana, monga aluminiyamu, siliva, mkuwa ndi golide, zomwe zimakhala ndi zotsika zochepa kuposa waya wa tungsten.
Lampshade zingalowe plating mbali pulasitiki
UV zingalowe plating mbali pulasitiki
Zingalowe zokutira za chikho chowunikira pulasitiki
Nano mtundu wa zingalowe zopaka pulasitiki
Kodi pali kusiyana kotani pakati pa pulasitiki yosanjikiza ndi pulasitiki?
(1) Kuyika zingalowe ndi njira yokutira mu kupopera mzere ndi zingalowe m'ng'anjo, pomwe electroplating ndi njira yothetsera amadzimadzi. Chifukwa kupopera utoto, kutsekemera sikungakhale koyenera kupanga zinthu zovuta, pomwe madzi osungunulira madzi sakhala oletsedwa ndi mawonekedwe.
(2) Kusintha ukadaulo, monga zokutira zingwe zomatira pulasitiki, zitha kufotokozedwa mwachidule: maziko opumira, kupukutira, mpweya wamagetsi, kupopera mankhwala a UV, kuchiritsa kwa UV, zokutira zingalowe, kupopera pansi (kuphatikizira kwamtundu kungawonjezeke) , kuchiritsa, zomalizidwa; coating kuyanika pazitsulo kumangokhala kochepera, ndipo sikoyenera kupanga zinthu ndi malo akulu kwambiri chifukwa cha ntchito. Zojambulazo sizoyendetsedwa bwino, ndipo kuchuluka kwa zolakwika ndizokwera.
Pulasitiki electroplating (makamaka ABS, PC / ABS): mankhwala ophera hydrophilic coarsening kuchepetsa preimpregnation palladium kutsegula mathamangitsidwe electroless faifi tambala plating hydrochloric asidi kutsegula coke mkuwa sulfuric acid kutsegula theka-yowala faifi tambala faifi tambala kusindikiza chromium plating kuyanika mankhwala otsirizidwa;
(3) Magetsi amatha kumalizidwa pakupanga kwathunthu.
(4) malinga ndi mawonekedwe ake, kuwala kwa mtundu wa kanema wopepuka ndikowala kuposa wa electroplating chromium.
(5) Ponena za magwiridwe antchito, zokutira pulasitiki ndizotulutsa zakunja kwambiri, pomwe kusungunula madzi nthawi zambiri kumakhala chromium yachitsulo, ndiye kuuma kwachitsulo ndikoposa kwa utomoni.
s chifukwa kukana dzimbiri, coating kuyanika utoto nthawi zambiri ntchito. Chophimba chophimba chimaposa chosanjikiza chachitsulo, koma pali kusiyana pang'ono pakati pawo pazofunikira zamalonda; nyengo, electroplating ndiyabwino kuposa kuyikapo zingwe, chifukwa nthawi zambiri imafunikira kugwiritsidwa ntchito kwakanthawi kwakanthawi ndi nyengo.
Makampani opanga magalimoto, palinso zofunikira kuti musagwirizane ndi kutentha kwapansi, chinyezi ndi kutentha, zosungunulira ndikupukuta ndi zina zambiri.
(6) Zingalowe zingwe zimagwiritsidwa ntchito pamakampani olumikizirana ndi zamagetsi, monga foni yam'manja, kugwiritsa ntchito magalimoto, monga makapu owunikira amagetsi agalimoto; Kupaka madzi kumagwiritsidwa ntchito popangira chromium yokongoletsa, monga chitseko chamagalimoto. Zitseko zachitseko ndi zina zotero.
(7) Ponena za mawonekedwe amitundu yosiyanasiyana, magalasi opumira ndi olemera kuposa electroplating. Zingalowe zingapangidwe kukhala golidi ndi mitundu ina yamitundu.
(8) malinga ndi momwe mtengo wogwiritsira ntchito umakhalira, mtengo wazitsulo womwe ulipo pakadali pano ndiwokwera kuposa wokutira madzi.
(9) Kupaka utoto ndi njira yobiriwira yoteteza chilengedwe ndi chitukuko chofulumira chaukadaulo, pomwe kusinthana kwamadzi ndi njira yachikhalidwe yokhala ndi kuipitsa kwakukulu, ndipo makampani ali ochepa chifukwa cha mfundo zadziko.
(10) Nayi njira yopopera mankhwala (mirror mirror reaction) yomwe yangotuluka kumene. Njirayi ndi kuphulika kwa pulasitiki ndikuchotsa mafuta osaphika oyambira.
Njira imeneyi imathandizanso kuti magalasi azikhudza kwambiri pulasitiki. Imeneyi ndi njira yosamaliranso zachilengedwe. Njira zoyambilira komanso zomaliza ndizofanana ndi zokutira zingalowe, koma zotengera zapakati zokha.
Aluminiyamu imasinthidwa ndi galasi lolowetsedwa ndi siliva, koma magwiridwe antchito apano sangayerekezeredwe ndi kuyala kwamadzi ndi ma vacuum. Itha kugwiritsidwa ntchito pazogulitsa zamanja zomwe sizimafunikira mawonekedwe apamwamba komanso magwiridwe antchito.
Yopanga mzere
Zida zopangira zingwe zamagawo apulasitiki
Mzere wopanga wa pulasitiki wopanga electroplating
Ngati muli ndi zinthu zopangidwa ndi pulasitiki zamagetsi kapena zopaka zingwe zopangira pulasitiki lemberani.
