ERCu ni aloyi y'umuringa yakozwe kugira ngo itange imiyoboro minini kandi myiza ifite amashanyarazi menshi yo gukoreshwa mu guhuza no gutwikira inzira z'umwuka udafite umwuka.
Insinga za ERCu zirimo imiyoboro n'icyuma cyo kuzura bikoreshwa cyane cyane mu gukora umuringa wakuweho ogisijeni no gusana umuringa ucukurwa hakoreshejwe uburyo bwa gaze metal-arc na gaze tungsten-arc. Bishobora kandi gukoreshwa mu gusudira icyuma cya galvanised na deoxidized umuringa kugeza ku cyuma cyoroshye aho bidakenewe guhuza imbaraga nyinshi.
Insinga za ERCu zikozwe mu miyoboro n'icyuma gikozwe mu byuma bikoreshwa mu gutwikira ubuso kugira ngo budatwarwa n'ingufu. ERCu ikoreshwa cyane cyane mu gukora ibumba rya billet, imigozi y'icyuma, ibikoresho bishyushya, amashusho y'umuringa, ibikoresho by'icyuma bikoresha amashanyarazi, imigozi ya bisi, n'ibihuza umuringa.
Imikorere ifatika n'imiterere ya mekanike:
Igipimo cyo kongeramo cya 30-40% mu gice gihamye cya 1020 DEG C
Uburemere bwa liquidus 1050 DEG C: 210-220N/mm2, Uburemere bwa Brinell 60HB
Insinga zo gusudira z'umuringa za ERCU Alloy
| Ibinyabutabire (%) | |||||
| Amahame | ISO 24373 | GB/T9460 | BS EN14640 | AWS A5.7 | DIN1733 |
| Urwego NO. | Cu1898 | SCu1898 | Cu1898 | C18980 | 2.1006 |
| Aloyi NO. | CuSn1 | CuSn1 | CuSn1 | ERCu | SG-CuSn |
| Cu | Iminota 98 | Min98 | Umupira w'inyuma. | Iminota 98 | Umupira w'inyuma. |
| Al | 0.01 | Ntarengwa 0.01 | 0.01 | 0.01 | Ntarengwa 0.01 |
| Fe | – | – | 0.05 | 0.50 | Ntarengwa 0.05 |
| Mn | 0.50 | Ntarengwa 0.5 | 0.1 ~ 0.5 | 0.50 | 0.1 ~ 0.5 |
| Ni | – | – | 0.3 | – | Ntarengwa 0.3 |
| P | 0.15 | Ntarengwa 0.15 | 0.02 | 0.15 | Ntarengwa 0.02 |
| Pb | 0.02 | Ntarengwa 0.02 | 0.02 | 0.02 | Ntarengwa 0.01 |
| Si | 0.5 | Ntarengwa 0.5 | 0.5 | 0.5 | 0.1 ~ 0.5 |
| Sn | 1.0 | Ntarengwa 1.0 | 0.5~1.0 | 1.0 | 0.5~1.0 |
| As | – | – | 0.05 | – | Ntarengwa 0.05 |
| Ibindi byose hamwe | 0.5 | Ntarengwa 0.5 | 0.1 | 0.5 | Ntarengwa 0.1 |
Wenzhou Tianyu Electronic Co., Ltd. yashinzwe mu 2000. Tumaze imyaka irenga 20 dukora electrodes zo gusudira, inkoni zo gusudira, n'ibikoresho byo gusudira.
Ibicuruzwa byacu by'ingenzi birimo electrode zo gusudira ibyuma bidashonga, electrode zo gusudira ibyuma bya karuboni, electrode zo gusudira zifite alloy low alloy, electrode zo gusudira hejuru, electrode zo gusudira za nickel na cobalt alloy, insinga zo gusudira zifite alloy low alloy, insinga zo gusudira zifite alloy steel, insinga zo gusudira zifite gazi, insinga zo gusudira za aluminiyumu, insinga zo gusudira zicukuwe. insinga, insinga zo gusudira za nickel na cobalt alloy, insinga zo gusudira z'umuringa, insinga zo gusudira za TIG na MIG, electrode za tungsten, electrode zo gusudira karuboni, n'ibindi bikoresho byo gusudira n'ibindi bikoresho byo gusudira.