ERCu bụ ọla kọpa deoxidized nke emepụtara iji nye nnukwu nkwụnye ego dị elu yana nrụpụta eletrik dị elu maka ojiji na ijikọ na kpuchie ya na usoro inert-gas.
A na-eji waya ERcu spooled na mkpara igwe eji eme ihe n'ụzọ bụ isi iji mepụta ọla kọpa deoxidized ma rụkwaa nkedo ọla kọpa na usoro gas metal-arc na gas tungsten-arc.Enwere ike iji ya na-agbaji ígwè galvanized na ọla kọpa deoxidized ka ọ bụrụ nchara dị nro ebe a na-achọghị nkwonkwo ike dị elu.
A na-eji waya ERC spooled na mkpanaka igwe na-ejuputa ihe machie elu iji guzogide corrosion.A na-ejikarị ERcu eme ihe maka ịkpụzi billet, mpịakọta nduzi, ihe ndị na-ekpo ọkụ, ihe ọkpụkpụ ọla kọpa, igwe igwe igwe eletrọd, ogwe ụgbọ ala, na njikọ ọla kọpa.
Arụmọrụ anụ ahụ na akụrụngwa igwe:
Usoro siri ike 1020 DEG C njupụta 8.9kg/dm Ọnụego ndọtị nke 30-40%
liquidus 1050 DEG C ike tensile 210-220N / mm2, Brinell hardness 60HB
ERCU ọla kọpa alloy welding waya kemịkalụ mejupụtara
| Ngwakọta kemịkalụ (%) | |||||
| Ụkpụrụ | ISO 24373 | GB/T9460 | EN14640 | AWS A5.7 | DIN1733 |
| Klas NO. | Nke 1898 | SCu1898 | Nke 1898 | C18980 | 2.1006 |
| Alloy NO. | CuSn1 | CuSn1 | CuSn1 | ERCu | SG-CuSn |
| Cu | Nkeji 98 | Min98 | Bal. | Nkeji 98 | Bal. |
| Al | 0.01 | Kachasị 0.01 | 0.01 | 0.01 | Kachasị 0.01 |
| Fe | - | - | 0.05 | 0,50 | Kachasị 0.05 |
| Mn | 0,50 | Kachasị 0.5 | 0.1-0.5 | 0,50 | 0.1-0.5 |
| Ni | - | - | 0.3 | - | Kachasị 0.3 |
| P | 0.15 | Kachasị 0.15 | 0.02 | 0.15 | Kachasị 0.02 |
| Pb | 0.02 | Kachasị 0.02 | 0.02 | 0.02 | Kachasị 0.01 |
| Si | 0.5 | Kachasị 0.5 | 0.5 | 0.5 | 0.1-0.5 |
| Sn | 1.0 | Kachasị 1.0 | 0.5-1.0 | 1.0 | 0.5-1.0 |
| As | - | - | 0.05 | - | Kachasị 0.05 |
| Mgbakọta ndị ọzọ | 0.5 | Kachasị 0.5 | 0.1 | 0.5 | Oke 0.1 |
Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na mmepụta nke electrodes ịgbado ọkụ, mkpara ịgbado ọkụ, na ịgbado ọkụ consumables n'ihi na ihe karịrị 20 afọ.
Ngwaahịa anyị bụ isi gụnyere igwe anaghị agba nchara igwe anaghị agba nchara, carbon steel ịgbado ọkụ electrodes, ala alloy ịgbado ọkụ electrodes, surfacing ịgbado ọkụ electrodes, nickel & cobalt alloy ịgbado ọkụ electrodes, nwayọọ ígwè & ala alloy ịgbado ọkụ wires, igwe anaghị agba nchara welding wires, gas-shielded flux cored wires, waya ịgbado ọkụ aluminom, ịgbado ọkụ n'okpuru mmiri.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, na ndị ọzọ ịgbado ọkụ ngwa & consumables.