He koranu parahi whakakore-hauora te ERCu, i hangaia hei whakarato i ngā putunga kounga teitei, kikī, me te kawe hiko teitei hei whakamahi i roto i te hononga me te whakakikorua ki ngā tukanga hau-kore.
Ko te waea porowhita ERCu me te tokotoko whakarewa whakakī e whakamahia ana hei hanga parahi whakakore-hauora, hei whakatika i ngā whakarewa parahi mā te whakamahi i ngā tukanga pewa-konganuku hau me te pewa-tungsten hau. Ka taea hoki te whakamahi hei whakarewa i te maitai piauau me te parahi whakakore-hauora ki te maitai ngawari ki te kore e hiahiatia he hononga kaha teitei.
Ka whakamahia te waea takai ERCu me te tokotoko whakarewa whakakī hei whakakikorua i ngā mata hei ātete i te waikura. Ko te tikanga, ka whakamahia te ERCu mō ngā pokepokea ai, ngā rōra arataki, ngā huānga whakamahana, ngā whakairo parahi, ngā pupuri hiko mira maitai, ngā pae pahi, me ngā hononga parahi.
Te mahi ā-tinana me ngā āhuatanga ā-pūkaha:
Wāhanga totoka 1020 DEG C mātotoru 8.9kg/dm tere toronga o te 30-40%
wai 1050 DEG C kaha kume 210-220N/mm2, pakeke Brinell 60HB
WAEA WHAKAPŪNGA MATUA ERCU PARAHI
| Matū Whakakotahi (%) | |||||
| Ngā Paerewa | ISO 24373 | GB/T9460 | Paerewa Paerewa EN14640 | AWS A5.7 | DIN1733 |
| Akomanga Nama. | Cu1898 | SCu1898 | Cu1898 | C18980 | 2.1006 |
| Koranu Nama. | CuSn1 | CuSn1 | CuSn1 | ERCu | SG-CuSn |
| Cu | 98 iti rawa | Minimum98 | Para. | 98 iti rawa | Para. |
| Al | 0.01 | Mōrahi 0.01 | 0.01 | 0.01 | Mōrahi 0.01 |
| Fe | – | – | 0.05 | 0.50 | Mōrahi 0.05 |
| Mn | 0.50 | Mōrahi 0.5 | 0.1~0.5 | 0.50 | 0.1~0.5 |
| Ni | – | – | 0.3 | – | Teitei 0.3 |
| P | 0.15 | Teitei 0.15 | 0.02 | 0.15 | Mōrahi 0.02 |
| Pb | 0.02 | Mōrahi 0.02 | 0.02 | 0.02 | Mōrahi 0.01 |
| Si | 0.5 | Mōrahi 0.5 | 0.5 | 0.5 | 0.1~0.5 |
| Sn | 1.0 | Mōrahi 1.0 | 0.5~1.0 | 1.0 | 0.5~1.0 |
| As | – | – | 0.05 | – | Mōrahi 0.05 |
| Tapeke Katoa | 0.5 | Mōrahi 0.5 | 0.1 | 0.5 | Mōrahi 0.1 |
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.