ʻO RBCuZn-A Naval Bronze (RBCuZn-A) kahi metala hoʻopihapiha keleawe-zinc e loaʻa ana nā liʻiliʻi o ka tin e hoʻomaikaʻi i ka ikaika a me ke kūpaʻa i ka pala i loko o ka waihona weld. He koho maikaʻi ia i ka wā ʻaʻole pono nā waiwai ikaika kiʻekiʻe o ke keleawe haʻahaʻa. Pono ka flux waikawa borax-boric i ka wā e brazing ai me kēia huahana.
| Papa AWS: RBCuZn-A | Palapala hōʻoia: AWS A5.8/A5.8M:2011 |
| Mea hoʻohuihui: RBCuZn-A | ASME SFA A5.8 |
| Kūlana Hoʻopaʻa: H, V | Ka Pae Hoʻoikaika: 1330-1550⁰F |
| Ikaika Uila, kpsi: | 50 |
| % Hoʻolōʻihi, min: | 30 |
| Kiko Heheʻe | 1650⁰F | Hoʻopaʻa ʻana | 1610⁰F | Paʻakikī Brinell | 70-90 |
Kemika Uea maʻamau e like me AWS A5.8 (ʻo nā waiwai hoʻokahi ka palena kiʻekiʻe loa)
| Cu | Zn | Sn | Pb | Al | ʻĒ aʻe |
| 57.0-61.0 | Rem | 0.25-1.00 | 0.05 | 0.01 | 0.50 |
Ua hoʻokumu ʻia ʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hana ʻana i nā electrodes wili, nā koʻokoʻo wili, a me nā mea hoʻopau wili no nā makahiki he 20 a ʻoi.
ʻO kā mākou huahana nui e komo pū me nā electrodes wili kila kila, nā electrodes wili kila kalapona, nā electrodes wili hao haʻahaʻa, nā electrodes wili ʻili, nā electrodes wili nickel & cobalt alloy, nā uea wili kila māmā & haʻahaʻa alloy, nā uea wili kila kila, nā uea wili flux cored gas-shielded, nā uea wili alumini, ka wili arc submerged. nā uea, nā uea wili nickel & cobalt alloy, nā uea wili keleawe, nā uea wili TIG & MIG, nā electrodes tungsten, nā electrodes gouging kalapona, a me nā mea pono wili a me nā mea hoʻopau ʻē aʻe.