ERCuSn-A Phos Bronze A bụ ọla kọpa-zinc nke nwere ihe dị ka 5% tin na ruo 0.35% phosphorus agbakwunyere dị ka ihe na-eme ka ọ ghara ịdị ọcha nke e ji ejikọta ọla kọpa na ọla kọpa. A pụkwara iji ya agwakọta ọla kọpa ma ọ bụrụ na ọnụnọ nke tin dị na ígwè weld adịghị mma.
Ngwa ndị a na-ejikarị eme ihe: mkpuchi ígwè; njikọta nke ígwè ntọala nke usoro 509-519 nke tin-bronze
| Klas AWS: ERCuSn-A | Asambodo: AWS A5.7/A5.7M:2007 |
| Alloy: ERCuSn-A | ASME SFA A5.7 |
| Ọnọdụ ịgbado ọkụ: | Ugbu a: AC-DCEP |
| Ike nrụgide, kpsi: | 35 |
| Ike Brinell | 70-85 |
Kemịstrị Waya nkịtị dịka AWS A5.7 si dị (otu uru kachasị)
| Cu gụnyere Ag | Al | Pb | P | Sn | Ndị ọzọ |
| Ihe fọdụrụ | 0.01 | 0.02 | 0.10-0.35 | 4.0-6.0 | 0.50 |
| Nkịtị ịgbado ọkụ | |||||
| Dayameta | Usoro | Volt | Amps | GAS | |
| in | (mm) | ||||
| 1/16 | (1.6) | GTAW | 70-120 | 70-150 | ACHF na-eji 100% Argon ma ọ bụ Helium 2% Thoriated, Ceriated ma ọ bụ Lanthanum Tungsten Electrode |
| 3/32 | (2.4) | GTAW | 120-160 | 140-230 | ACHF na-eji 100% Argon ma ọ bụ Helium 2% Thoriated, Ceriated ma ọ bụ Lanthanum Tungsten Electrode |
| 1/8 | (3.2) | GTAW | 170-230 | 225-320 | ACHF na-eji 100% Argon ma ọ bụ Helium 2% Thoriated, Ceriated ma ọ bụ Lanthanum Tungsten Electrode |
| Nkịtị ịgbado ọkụ | |||||
| Dayameta | Usoro | Volt | Amps | GAS | |
| in | (mm) | ||||
| 0.035 | (1.6) | GMAW | 20-26 | 100-200 | 100% Argon ma ọ bụ 75% Argon, 25% Helium |
| 0.045 | (2.4) | GMAW | 22-28 | 100-250 | 100% Argon ma ọ bụ 75% Argon, 25% Helium |
| 1/16 | (3.2) | GMAW | 29-32 | 250-400 | 100% Argon ma ọ bụ 75% argon, 25% Helium |
| 3/32 | (3.2) | GMAW | 32-34 | 350-500 | 100% Argon ma ọ bụ 75% Argon, 25% Helium |
E guzobere Wenzhou Tianyu Electronic Co., Ltd. n'afọ 2000. Anyị anọwo na-emepụta elektrọd ịgbado ọkụ, mkpanaka ịgbado ọkụ, na ihe oriri ịgbado ọkụ ruo ihe karịrị afọ 20.
Ngwaahịa anyị bụ isi gụnyere elektrọd ịgbado ígwè anaghị agba nchara, elektrọd ịgbado ígwè carbon, elektrọd ịgbado ígwè dị ala, elektrọd ịgbado ọkụ n'elu, elektrọd ịgbado ígwè nickel & cobalt, waya ịgbado ígwè dị nro na nke dị ala, waya ịgbado ígwè anaghị agba nchara, waya ndị nwere ihe mkpuchi gas, waya ịgbado ígwè aluminom, waya ịgbado arc mmiri, waya ịgbado ígwè nickel & cobalt, waya ịgbado ígwè brass, waya ịgbado ígwè TIG & MIG, elektrọd tungsten, elektrọd ịgbado ígwè, na ngwa ịgbado ígwè ndị ọzọ na ihe oriri.
