Sn99.3Cu0.7 ọla kọpa Tin Lead Wire efu efu
Nkọwa ngwaahịa
Sn0.7Cu na-enweghị ndu bụ nke nwere 99.3% tin, yana 0.7% ọla kọpa. Ọ bụ ihe na-achọsi ike iji na ngwa igwe nkịtị, tubes ọla kọpa, na efere ọla kọpa. Ngwaahịa a bụ ụdị ire ere na gburugburu ebe obibi site na nnabata nke teknụzụ na-enweghị ndu.
Emepụtara Rosin Flux arụ ọrụ maka waya solder cored maka ngwa na-enweghị ndu iji mee ka ịre ọla ndị a na-ahụkarị.
Ụlọ ọrụ anyị enwetala asambodo Reach na akwụkwọ RoHS maka ụdị ngwaahịa na-enweghị ụzọ, yana akwụkwọ SGS. Niile Sn99.3Cu0.7 wires na-enweghị ndu nke ụlọ ọrụ anyị mere nwere ike iru ụkpụrụ EU RoHS.
Ngwa
Enwere ike iji waya nke Sn0.7Cu maka ire ere nke ibe kọmpụta ziri ezi, ibe ekwentị mkpanaaka, LED, bọọdụ sekit (PCB), na bọọdụ sekit eletrọnịkị dị elu, n'etiti ndị ọzọ. Ka ọ dị ugbu a, ọ dị mma maka mweghachi nke obere ngwá electronic.
Oke
| Nkọwa | Sn99.3/0.7Cu | ||||||||||
| Ebe mgbaze | 227 ℃ | ||||||||||
| Nnukwu ike ndọda | 7.4g/cm3 | ||||||||||
| Ibu | 450g / mpịakọta, 900g / mpịakọta, ndị ọzọ dị arọ nwere ike ahaziri | ||||||||||
| Dayameta | 0.15mm-5.0mm | ||||||||||
| Efrata | |||||||||||
| Sn | Ag | Cu | Bi | Sb | Zn | Pb | Ni | Fe | As | Al | Cd |
| 99.3 ± 1.0 | 0.1 Oke | 0.7± 0.2 | 0.1 Oke | 0.1 Oke | 0.001 Oke | 0.07 Oke | 0.01 Oke | 0.02 Oke | 0.03 Oke | 0.001 Oke | 0,002 Oke |
Atụmatụ
1.High Eletriki Resistivity na Electric conductivity
N'ihi mgbakwunye ọla kọpa, waya na-ere ere na-enye ohere ka akụrụngwa eletrọnịkị mepụta ihe mgbochi eletrik dị oke elu n'oge usoro ire ere.
2.Appropriate activated rosin flux na-enye mmetụta soldering pụrụ iche, ngwa ngwa soldering ọsọ, yana oke mmiri dị mma.
3.High agbaze Point
Site na ebe mgbaze dị elu, ngwaahịa anyị dị mma maka ire ere ngwá electronic na oke okpomọkụ. Ngwakọta gbamgbam na ọla kọpa na-enye ohere ka waya a na-ere ihe na-adịghị mma na gburugburu ebe obibi nwee ebe mgbaze dị elu.
4.The arụ ọrụ rosin flux na ngwaahịa a nwere ike na-enye elu fluxing mmetụta.
