①Dyeing guda launi Hanyar: Nan da nan nutsad da aluminum kayayyakin bayan anodization da kuma wanke da ruwa a cikin canza launi bayani a 40-60 ℃.Lokacin jiƙa: 30 seconds-3 mintuna don launuka masu haske;Minti 3-10 don launuka masu duhu da baƙar fata.Bayan yin rini, cire shi kuma a wanke da ruwa mai tsabta.
② Hanyar launuka masu yawa: Idan an yi rina launuka biyu ko fiye daban-daban akan ɓangaren aluminum ɗaya, ko kuma lokacin da aka buga shimfidar wurare, furanni da tsuntsaye, adadi, da haruffa, hanyoyin suna da rikitarwa sosai, kamar hanyar masking fenti, bugu kai tsaye da kuma Hanyar rini, kumfa filastik Hanyar rini, da sauransu. Hanyoyin da ke sama suna aiki daban-daban, amma ka'idodin iri ɗaya ne.Yanzu an gabatar da hanyar masking fenti kamar haka: Wannan hanyar ita ce ta fi dacewa don amfani da varnish mai bushewa da sauri kuma mai sauƙin tsaftacewa a hankali kuma a ko'ina akan rawaya wanda ake buƙatar gaske don rufe shi.Bayan fim din fenti ya bushe, sai a nutsar da sassan aluminum a cikin maganin chromic acid dilute don cire launin rawaya na ɓangaren da ba a fenti ba, cire shi, kurkura ruwan acid ɗin da ruwa, bushe shi a ƙananan zafin jiki, sa'an nan kuma rina shi ja., Ana iya aiki da launuka huɗu bisa ga hanyar da ke sama.
Rufe: Bayan an wanke sassan aluminum da aka rina da ruwa, nan da nan a sanya su cikin ruwa mai narkewa na 90-100 ℃ kuma a dafa shi tsawon minti 30.Bayan wannan jiyya, farfajiyar ta zama iri ɗaya kuma ba ta da lalacewa, ta samar da fim din oxide mai yawa.Ana ajiye riniyoyin da aka rufe tare da canza launin a cikin fim din oxide kuma ba za a iya share su ba.Fim din oxide bayan an rufe shi ba ya da adsorbable, kuma an inganta juriya na lalacewa, juriya na zafin jiki da kayan haɓaka.
Bushe saman sassan aluminum da aka bi da su ta hanyar rufewa, sannan a goge su da yadi mai laushi, zaku iya samun kyawawan samfuran aluminium masu kyau, irin su rini da launuka masu yawa, bayan rufewar jiyya, wakili mai kariya ya kamata a yi amfani da sassan aluminum. a cire.Ana iya goge ƙananan wurare tare da tsoma auduga a cikin acetone, kuma ana iya wanke manyan wurare ta hanyar nutsar da sassan aluminum da aka rina a cikin acetone.
Lokacin aikawa: Juni-13-2022