ERCu wani alloy na jan ƙarfe ne wanda aka lalatar da shi wanda aka haɓaka don samar da madaidaitan ma'auni mai inganci tare da ingantacciyar ƙarancin wutar lantarki don amfani wajen haɗawa da rufewa tare da hanyoyin inert-gas.
Ana amfani da ERcu spooled waya da filler karfe sanda da farko don ƙirƙira deoxidized jan karfe da gyara weld jan karfe tare da gas karfe-baka da gas tungsten-baka tafiyar matakai.Hakanan za'a iya amfani da shi don walda ƙarfe mai galvanized da jan ƙarfe da aka lalatar da shi zuwa ƙaramin ƙarfe inda ba'a buƙatar haɗin gwiwa mai ƙarfi.
Ana amfani da ERcu spooled waya da sandar ƙarfe mai filler don rufe saman don tsayayya da lalata.ERCu yawanci ana amfani da shi don gyare-gyaren billet, rolls rolls, abubuwan dumama, sassakawar jan karfe, masu riƙe da injin niƙa na ƙarfe, sandunan bas, da masu haɗin tagulla.
Ayyukan jiki da kaddarorin inji:
M-lokaci 1020 DEG C yawa 8.9kg/dm Adadin haɓakawa na 30-40%
Liquidus 1050 DEG C ƙarfin ƙarfi 210-220N / mm2, taurin Brinell 60HB
ERCU COPPER ALLOY WELDING WIRE COMPOSITE
| Haɗin Sinadari (%) | |||||
| Matsayi | ISO 24373 | GB/T9460 | TS EN 14640 | AWS A5.7 | DIN1733 |
| Darasi na NO. | Ku 1898 | Farashin 1898 | Ku 1898 | C18980 | 2.1006 |
| Alloy NO. | KuSn1 | KuSn1 | KuSn1 | ERCU | SG-CuSn |
| Cu | Minti 98 | Min98 | Bal. | Minti 98 | Bal. |
| Al | 0.01 | Matsakaicin 0.01 | 0.01 | 0.01 | Matsakaicin 0.01 |
| Fe | - | - | 0.05 | 0.50 | Matsakaicin 0.05 |
| Mn | 0.50 | Matsakaicin 0.5 | 0.1 ~ 0.5 | 0.50 | 0.1 ~ 0.5 |
| Ni | - | - | 0.3 | - | Matsakaicin 0.3 |
| P | 0.15 | Matsakaicin 0.15 | 0.02 | 0.15 | Matsakaicin 0.02 |
| Pb | 0.02 | Matsakaicin 0.02 | 0.02 | 0.02 | Matsakaicin 0.01 |
| Si | 0.5 | Matsakaicin 0.5 | 0.5 | 0.5 | 0.1 ~ 0.5 |
| Sn | 1.0 | Matsakaicin 1.0 | 0.5 ~ 1.0 | 1.0 | 0.5 ~ 1.0 |
| As | - | - | 0.05 | - | Matsakaicin 0.05 |
| Sauran Jima'i | 0.5 | Matsakaicin 0.5 | 0.1 | 0.5 | Matsakaicin 0.1 |
An kafa Wenzhou Tianyu Electronic Co., Ltd a shekara ta 2000. Mun tsunduma a cikin masana'antu na walda lantarki, walda sanduna, da walda consumable fiye da shekaru 20.
Babban samfuranmu sun haɗa da na'urorin walda na bakin karfe, na'urorin walƙiya na carbon karfe, ƙananan lantarki waldi na lantarki, lantarki waldi na walƙiya, nickel & cobalt alloy walda lantarki, ƙananan ƙarfe & ƙananan wayoyi masu walƙiya, bakin karfe walƙiya wayoyi, gas-garkuwar juzu'i cored wayoyi, aluminum walda wayoyi, nutsewar baka waldi.wayoyi, nickel & cobalt alloy walda wayoyi, tagulla walda wayoyi, TIG & MIG walda wayoyi, tungsten electrodes, carbon gouging lantarki, da sauran walda na'urorin & consumables.