ʻO ka ERCu kahi ʻāpana keleawe deoxidized i hoʻomohala ʻia e hāʻawi i nā waihona paʻa kiʻekiʻe me ka conductivity uila kiʻekiʻe no ka hoʻohana ʻana i ka hui ʻana a me ka uhi ʻana me nā kaʻina hana inert-gas.
ERCu spooled uea a me ka filler metala koʻokoʻo i hoʻohana mua ia e hana i ka deoxidized keleawe a hooponopono weld keleawe hoolele me ke kinoea-arc a me ke kinoea tungsten-arc kaʻina.Hiki ke hoʻohana ʻia e wili i ke kila galvanized a me ke keleawe deoxidized i ke kila māmā kahi i koi ʻole ʻia ai nā hui ikaika kiʻekiʻe.
Hoʻohana ʻia ka uea spooled ERCu a me ke koʻokoʻo metala hoʻopiha e uhi i nā ʻili e pale aku i ka ʻino.Hoʻohana maʻamau ʻia ʻo ERCu no nā mold billet, conductor rolls, heat elements, copper sculptures, steel mill electrode holders, bus bars, and copper connectors.
Ka hana kino a me ka waiwai mechanical:
Māhele paʻa 1020 DEG C mānoanoa 8.9kg/dm Laki hoʻonui o 30-40%
liquidus 1050 DEG C ikaika tensile 210-220N/mm2, Brinell paakiki 60HB
ERCU COPPER ALLOY WELDING WIRE CHEMICAL COMPOSITE
| Ka Hui Kimia (%) | |||||
| Nā kūlana | ISO 24373 | GB/T9460 | BS EN14640 | AWS A5.7 | DIN1733 |
| Papa NO. | Cu1898 | SCu1898 | Cu1898 | C18980 | 2.1006 |
| Aloi NO. | CuSn1 | CuSn1 | CuSn1 | ERCu | SG-CuSn |
| Cu | Min 98 | Min98 | ʻO Bal. | Min 98 | ʻO Bal. |
| Al | 0.01 | 0.01 ka nui | 0.01 | 0.01 | 0.01 ka nui |
| Fe | – | – | 0.05 | 0.50 | Max 0.05 |
| Mn | 0.50 | ʻO 0.5 ka nui | 0.1~0.5 | 0.50 | 0.1~0.5 |
| Ni | – | – | 0.3 | – | ʻO 0.3 ka nui |
| P | 0.15 | Max 0.15 | 0.02 | 0.15 | 0.02 ka nui |
| Pb | 0.02 | 0.02 ka nui | 0.02 | 0.02 | 0.01 ka nui |
| Si | 0.5 | ʻO 0.5 ka nui | 0.5 | 0.5 | 0.1~0.5 |
| Sn | 1.0 | Max 1.0 | 0.5-1.0 | 1.0 | 0.5-1.0 |
| As | – | – | 0.05 | – | Max 0.05 |
| Huina e ae | 0.5 | ʻO 0.5 ka nui | 0.1 | 0.5 | Max 0.1 |
Ua hoʻokumuʻiaʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hanaʻana i nā electrodes wiliwili, nā koʻokoʻo hoʻoheheʻe, a me nā mea hoʻohana no nā makahiki he 20.
ʻO kā mākou huahana nui e pili ana i nā electrodes kuʻekuʻe, carbon steel welding electrodes. alumini wili uwea, submerged arc welding.uea, nickel & cobalt alloy uea, keleawe wiliwili uea, TIG & MIG wiliwili uea, tungsten electrodes, carbon gouging electrodes, a me na mea wiliwili 'ē aʻe a me nā mea hoʻohana.