Electroplating waa habka loo isticmaalo electrolysis si loo dhigo birta ama daawaha dusha sare ee workpiece si ay u sameeyaan labbiska birta cufan oo si fiican u xidhan.Electroplating ee alaabta balaastikada ah ayaa leh isticmaalka soo socda:
L) ilaalinta daxalka
L) qurxinta ilaalinta
L) xidho iska caabin
Guryaha korantada L: waxay bixiyaan dahaarka korantada ama dahaarka iyadoo loo eegayo shuruudaha shaqada ee qaybaha
Daahinta aluminiumka Vacuum waa in la kululeeyo oo la dhalaaliyo birta aluminiumka si ay uumi uga baxo faakuumka, iyo atamka aluminiumku waxay isku ururiyaan dusha alaabta polymer si ay u sameeyaan lakab aluminium ah oo aad u khafiif ah.Aluminium Vacuum ee qaybaha duritaanka ayaa si weyn loogu isticmaalaa goobta nalalka baabuurta.
Shuruudaha loogu talagalay vacuum aluminium substrate
(1) Dusha sare ee alaabta salka waa siman, siman iyo lebbiska dhumucda.
(2) Adayga iyo isku xidhka isqabqabsiga ayaa habboon.
(3) Xiisadda dusha sare waxay ka weyn tahay 38dyn / cm '.
(4) Waxay leedahay waxqabadka kulaylka wanaagsan waxayna u adkeysan kartaa shucaaca kulaylka iyo kulaylka uumiga ee isha uumiga.
(5) Qoyaanka substrate-ka wuxuu ka yar yahay 0.1%.
(6) Thermoplastics-ka sida caadiga ah loo isticmaalo substrate aluminium waxaa ka mid ah polyester (PET), polypropylene (PP), polyamide (n), polyetylen (PE), polyvinyl chloride (PVC), PC, PC / ABS, Pei, qalabka heerkulbeegga BMC, iwm. .
Ujeedada suufka vacuum:
1. Kordhi milicsiga:
Ka dib markii koobka milicsiga caaga ah lagu dahaadhay alwaax, waa faakuum dahaarka si loo dhigo lakabka filimka aluminium ee dusha sare, si koobka milicsiga u gaaro oo uu yeesho muuqaal gaar ah.
2. Qurxinta quruxda badan:
Filimka aluminium ee Vacuum wuxuu ka dhigi karaa qaybo la isku duro oo leh midab hal midab leh oo leh muuqaal bir ah oo gaaro saameyn qurxinta sare.
Waqtiga boostada: Agoosto-08-2022
