Plastic electroplating ndiyo tekinoroji inoshandisa simbi yesimbi pamusoro peasiri-conductive mapurasitiki. Iyo inosanganisa iyo yakareruka mabhenefiti epurasitiki kuumba pamwe nekushongedza uye inoshanda zvimiro zvesimbi plating. Pazasi pane yakadzama mhedziso yekuyerera kwemaitiro uye akajairika mashandisirwo minda:
I. Maitiro Kuyerera
1. Pretreatment
● Kubvisa mafuta: Inobvisa mafuta netsvina kubva pamusoro pepurasitiki.
● Etching: Inoshandisa mishonga yemakemikari (yakadai sechromic acid uye sulfuric acid) kuomesa pamusoro, kuwedzera kunama kwesimbi.
● Sensitization: Deposits yakanaka metallic particles (eg, palladium) pamusoro pepurasitiki pepamusoro kuti ipe nzvimbo dzinoshanda kune dzinotevera electroless plating.
2. Electroless Plating
● Mushonga wokuderedza unoshandiswa kuisa simbi yakatetepa (kazhinji mhangura) pamusoro pepurasitiki, ichipa magetsi.
3. Electroplating
● Mapatsi epurasitiki ane yekutanga conductive layer anoiswa mubhavhu re electrolytic, umo masimbi akadai semhangura, nickel, kana chromium anoiswa kune ukobvu hunodiwa uye kushanda.
4. Mushure-Kurapwa
● Kuchenesa, kuomesa, uye kuisa marashi anodzivirira kana zvakakodzera, kudzivirira kukora kwesimbi.
Ⅱ. Minda Yekushandisa
Plastic electroplating inoshandiswa zvakanyanya mumaindasitiri akawanda, kusanganisira asi kwete ku:
1.Automotive Industry: Interior nekunze zvikamu zvakadai semadhibhodhi, magonhi emasuo, uye grilles, kusimbisa zvose kutaridzika uye kusimba.
2.Electronics: Casings dzenharembozha, makomputa, uye mamwe madivayiri, zvichipa hunoshanda electromagnetic shielding.
3.Home Appliances: Kudzora mapaneru uye zvikamu zvekushongedza zvefiriji, washing machine, nezvimwe.
4.Decorative uye Fashion Accessories: Kutevedzera zvishongo zvesimbi, mapuranga, mabheji, nezvimwe zvinhu zvakafanana.
5.Aerospace: Zvikamu zvisizvo zvisingaremi zvine kuvandudzwa kwekudzivirira uye conductivity.
6.Medical Devices: Zvikamu zvinoda zvakakosha pamusoro pezvinhu zvakadai se conductivity, antibacterial effects, kana anti-reflection treatment.
Ⅲ. Zvakanakira uye Zvinetso
1.Advantages: Plastiki electroplating inoderedza huremu hwechigadzirwa apo ichipa zvikamu zvepurasitiki chimiro chesimbi uye zvimwe zvinhu zvesimbi, zvakadai se conductivity, corrosion resistance, uye kupfeka kusagadzikana.
2.Matambudziko: Maitiro acho akaoma uye anodhura, ane hanya kwezvakatipoteredza maererano nemakemikari anokuvadza.
Nekuvandudzwa kwezvinhu zvitsva uye zvinodiwa kwezvakatipoteredza, epurasitiki electroplating tekinoroji inoenderera mberi - senge cyanide-isina plating uye yakasarudzika plating - ichipa zvakanyanya kushanda uye eco-hushamwari mhinduro.
Nguva yekutumira: Sep-25-2025
