page_banner

rongo

Ko te konutea koranu pounamu waina potae ko te ahua o te makanga mate ki te konutea rite te wāhanga matua.He paparanga mata tino nui kei runga i te mata o te whakarewanga mate, a kei roto he hanganga maiangi tuwhera me te whakarewa amphoteric ora tonu.Na reira, ma te tango i nga tikanga whakamaarama tika me te mahi whakakikorua hiko ka taea e tatou te whakarite kia pai te piri o te paninga electrodeposited o te konutea koranu koranu pounamu pounamu, he rite ki te ahua ataahua o te toi, ka tutuki nga whakaritenga o nga hua whaimana.

Za4-1 te nuinga whakamahia rite konutea rauemi koranu mo electroplating, me ona wāhanga matua ko: Aluminium 3.5% ~ 4.5%, parahi 0.75% ~ 1.25%, konupora 0.03% ~ 0.08%, konutea toenga, poke katoa ≤ 0.2%.Ko te koranu konutea 925 he nui te ihirangi parahi, he ngawari ki te whakakikoruatia.Ko te tikanga, ko te kiato o te konutea koranu ko 6.4 ~ 6.5 g / cm.Mena he iti ake te kiato i te 6.4 g / cm, ka ngawari te pupuhi me te poka i muri i te whakakikoruatanga hiko.Hei poto, me tino whakahaere te kowhiringa o nga rawa.I tua atu, me tino hoahoa te mate-makanga mate ki te karo i nga kohakore (penei i te rua) ki te whakakikorua hiko.

1


Wā tuku: Maehe-15-2021