Ko te RBCuZn-A Naval Bronze (RBCuZn-A) he konganuku whakakī parahi-konutea kei roto he iti noa te tine hei whakapai ake i te kaha me te ātete ki te waikura i roto i te putunga whakarewa. He kōwhiringa pai tēnei ina kore e hiahiatia ngā āhuatanga kaha teitei o te parahi iti te paoa. Ko te tikanga, me whakamahi he waikawa borax-boric i te wā e whakarewahia ana ki tēnei hua.
| Akomanga AWS: RBCuZn-A | Tiwhikete: AWS A5.8/A5.8M:2011 |
| Koranu: RBCuZn-A | ASME SFA A5.8 |
| Tūnga Whakapūmau: H, V | Awhe Whakapūmau: 1330-1550⁰F |
| Kaha Kume, kpsi: | 50 |
| % Toronga, min: | 30 |
| Te Pūwāhi Rewa | 1650⁰F | Whakapūmau | 1610⁰F | Te Pakari o Brinell | 70-90 |
Te Matū Waea Noa e ai ki te AWS A5.8 (ko ngā uara takitahi te mōrahi)
| Cu | Zn | Sn | Pb | Al | Ētahi atu |
| 57.0-61.0 | Rem | 0.25-1.00 | 0.05 | 0.01 | 0.50 |
I whakatūria a Wenzhou Tianyu Electronic Co., Ltd. i te tau 2000. Neke atu i te 20 tau mātou e mahi ana i te hanga i ngā irahiko whakarewa, ngā tokotoko whakarewa, me ngā taputapu whakarewa.
Ko ā mātou hua matua ko ngā irahiko whakarewa kowiri tira, ngā irahiko whakarewa maitai waro, ngā irahiko whakarewa koranu iti, ngā irahiko whakarewa mata, ngā irahiko whakarewa koranu nikara me te kobalta, ngā waea whakarewa maitai ngawari me te koranu iti, ngā waea whakarewa koranu kore waikura, ngā waea whakaheke hau-ārai, ngā waea whakarewa konumohe, ngā waea whakarewa pewa ruku. ngā waea, ngā waea whakarewa koranu nikara me te kobalta, ngā waea whakarewa parahi, ngā waea whakarewa TIG me te MIG, ngā irahiko tungsten, ngā irahiko keri waro, me ētahi atu taputapu whakarewa me ngā taonga pau.