ERCu yog ib qho hlau tooj liab deoxidized uas tsim los muab cov khoom ntim zoo, muaj zog nrog kev ua hluav taws xob zoo rau kev siv hauv kev koom ua ke thiab overlay nrog cov txheej txheem inert-gas.
ERCu spooled hlau thiab filler hlau pas nrig yog siv feem ntau los tsim cov tooj liab deoxidized thiab kho weld tooj liab castings nrog cov roj hlau-arc thiab roj tungsten-arc txheej txheem. Nws kuj tseem siv tau los weld galvanized hlau thiab deoxidized tooj liab rau cov hlau tsis muaj zog qhov twg cov pob qij txha muaj zog siab tsis tas yuav tsum muaj.
Cov hlau ERCu spooled thiab cov pas nrig hlau filler yog siv los npog cov nto kom tiv taus xeb. ERCu feem ntau yog siv rau cov pwm billet, cov yob conductor, cov khoom cua sov, cov duab puab tooj liab, cov tuav electrode steel mill, cov tuav tsheb npav, thiab cov khoom sib txuas tooj liab.
Kev ua tau zoo ntawm lub cev thiab cov khoom siv kho tshuab:
Khoom theem 1020 DEG C ceev 8.9kg/dm Extension tus nqi ntawm 30-40%
kua 1050 DEG C tensile zog 210-220N/mm2, Brinell hardness 60HB
ERCU COPPER ALLOY WELDING WIRE CHEMICAL COMPOSITE
| Cov Tshuaj Sib Xyaws (%) | |||||
| Cov Qauv | ISO 24373 | GB/T9460 | BS EN14640 | AWS A5.7 | DIN1733 |
| Chav Kawm TSIS MUAJ. | Cu1898 | SCu1898 | Cu1898 | C18980 | 2.1006 |
| Cov hlau tsis muaj. | CuSn1 | CuSn1 | CuSn1 | ERCu | SG-CuSn |
| Cu | Yam tsawg kawg nkaus 98 | Tsawg kawg yog 98 | Bal. | Yam tsawg kawg nkaus 98 | Bal. |
| Al | 0.01 | Siab tshaj plaws 0.01 | 0.01 | 0.01 | Siab tshaj plaws 0.01 |
| Fe | – | – | 0.05 | 0.50 | Siab tshaj plaws 0.05 |
| Mn | 0.50 | Siab tshaj plaws 0.5 | 0.1 ~ 0.5 | 0.50 | 0.1 ~ 0.5 |
| Ni | – | – | 0.3 | – | Siab tshaj plaws 0.3 |
| P | 0.15 | Qhov siab tshaj plaws 0.15 | 0.02 | 0.15 | Siab tshaj plaws 0.02 |
| Pb | 0.02 | Siab tshaj plaws 0.02 | 0.02 | 0.02 | Siab tshaj plaws 0.01 |
| Si | 0.5 | Siab tshaj plaws 0.5 | 0.5 | 0.5 | 0.1 ~ 0.5 |
| Sn | 1.0 | Siab tshaj 1.0 | 0.5~1.0 | 1.0 | 0.5~1.0 |
| As | – | – | 0.05 | – | Siab tshaj plaws 0.05 |
| Tag Nrho Lwm Yam | 0.5 | Siab tshaj plaws 0.5 | 0.1 | 0.5 | Siab tshaj plaws 0.1 |
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim cov electrodes vuam, cov pas nrig vuam, thiab cov khoom siv vuam rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb suav nrog cov hlau tsis xeb vuam electrodes, carbon hlau vuam electrodes, qis alloy vuam electrodes, surfacing vuam electrodes, nickel & cobalt alloy vuam electrodes, mild steel & low alloy vuam wires, stainless hlau vuam wires, gas-shielded flux cored wires, txhuas vuam wires, submerged arc vuam. wires, nickel & cobalt alloy vuam wires, tooj dag vuam wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.