Ke keleawe maʻamau
Kahi i kumu: Shandong, Kina
Ka inoa inoa: Jinbaicheng
Model: keleawe ʻulaʻula
Maʻiʻo keleawe: 99.995%
kala: gula ʻulaʻula
Ka nui kauoha liʻiliʻi: 1 tona
Maʻemaʻe: 99.95% -99.99% ʻōpala uea keleawe
Mea Hana: Ka uwea keleawe maʻamau ʻōpala/mea hoʻomaʻemaʻe
Hoʻopili: noi mea kūʻai aku
Awa: Tianjin, Shanghai, Qingdao
ʻO ke keleawe ʻulaʻula maikaʻi ka conductivity uila a me ka thermal conductivity, plasticity maikaʻi loa, maʻalahi i ka wela a me ke anuanu ka hoʻoili ʻana, a hoʻohana nui ʻia i ka hana ʻana i nā uea uila, nā kaula, nā pulupulu uila, ke keleawe uila uila a me nā huahana ʻē aʻe e pono ai ka conductivity uila maikaʻi.
Hoʻokaʻawale ʻia nā ʻāpana keleawe maʻamau i ʻekolu mau ʻāpana: keleawe, keleawe, a me cupronickel. ʻO ke keleawe maʻemaʻe he metala ʻulaʻula-ʻulaʻula, i kapa ʻia ʻo "ʻulaʻula keleawe", "ʻulaʻula keleawe" a i ʻole "ʻulaʻula keleawe". Kapa ʻia ke keleawe ʻulaʻula a i ʻole ke keleawe ʻulaʻula no kona waihoʻoluʻu ʻulaʻula. ʻAʻole ia he keleawe maʻemaʻe, a i kekahi manawa ua hoʻohui ʻia kahi mea liʻiliʻi o nā mea deoxidizing a i ʻole nā mea ʻē aʻe e hoʻomaikaʻi ai i ka mea a me ka hana.
No laila, ua helu ʻia ke keleawe ʻulaʻula ma ke ʻano he keleawe keleawe. Hiki ke hoʻokaʻawale ʻia nā mea hana keleawe o Kina i: keleawe maʻamau (T1, T2, T3, T4), keleawe ʻole oxygen (TU1, TU2 a me ka maʻemaʻe kiʻekiʻe, vacuum oxygen-free copper), deoxidized copper (TUP, TUMn), hoʻohui. kahi liʻiliʻi o ka huila ʻEhā ʻano o ke keleawe kūikawā elemental (arsenic copper, tellurium copper, silver copper). ʻO ka conductivity uila a me ka thermal conductivity o ke keleawe ka lua wale nō i ke kālā, a hoʻohana nui ʻia e hana i nā lako uila a me nā mea wela. ʻO ke keleawe ʻulaʻula ke kūpaʻa maikaʻi i ka corrosion i ka lewa, ka wai kai, kekahi mau mea non-oxidizing acid (hydrochloric acid, dilute sulfuric acid), alkali, paʻakai paʻakai a me nā ʻano mea like ʻole (acetic acid, citric acid)
ʻOi aku ka laulā o ka hoʻohana ʻana o ke keleawe ma mua o ka hao maʻemaʻe. I kēlā me kēia makahiki, hoʻomaʻemaʻe electrolytically 50% o ke keleawe i ke keleawe maʻemaʻe, i hoʻohana ʻia i ka ʻoihana uila. ʻO ke keleawe ʻulaʻula i ʻōlelo ʻia ma ʻaneʻi he mea maʻemaʻe loa, me ka ʻike keleawe ma mua o 99.95%. ʻO ka liʻiliʻi liʻiliʻi o nā haumia, ʻoi aku ka phosphorus, arsenic, aluminika, a me nā mea ʻē aʻe, e hoʻemi nui i ka conductivity o ke keleawe. Hoʻohana nui ʻia i nā mea uila, ka hana mahu a me nā ʻoihana kemika, ʻoi aku ka nui o ka paʻi ʻana i nā papa kaapuni uila, nā ʻāpana keleawe no ka pale uea, nā cushions ea, nā terminal busbar; nā hoʻololi electromagnetic, nā mea paʻa peni, a me nā papa kaupaku. Hoʻopau ka ʻoihana hana mold i ka nui o kēia, no laila alakaʻi i nā kumukūʻai kiʻekiʻe.
Hoʻohana ʻia ia no ka hana ʻana i nā mea uila e like me nā mea hana, nā kaʻa kaʻa, nā uwea, nā mea hoʻololi, nā mea hoʻololi wela, nā paipu, nā ʻohi pā pālahalaha o nā mea hoʻomehana lā a me nā mea hana wela ʻē aʻe. ʻO ka oxygen i loko o ke keleawe (kahi liʻiliʻi o ka oxygen e hui maʻalahi i ka wā o ka hoʻoheheʻe keleawe) he hopena nui i ka conductivity, a ʻo ke keleawe i hoʻohana ʻia i ka ʻoihana uila he keleawe ʻole oxygen. Eia kekahi, ʻo nā mea haumia e like me ke alakaʻi, antimony, a me bismuth e hana i nā kristal keleawe i hiki ʻole ke hoʻopaʻa pū ʻia, e hoʻoulu ai i ka thermal embrittlement, a e hoʻopilikia pū i ka hana ʻana o ke keleawe maʻemaʻe. ʻO kēia ʻano keleawe maʻemaʻe me ka maʻemaʻe kiʻekiʻe e hoʻomaʻemaʻe ʻia e ka electrolysis: hoʻohana ʻia ke keleawe maʻemaʻe (ʻo ia hoʻi, blister copper) e like me ka anode, hoʻohana ʻia ke keleawe maʻemaʻe e like me ka cathode, a hoʻohana ʻia ka hopena keleawe sulfate e like me ka electrolyte. Ke hala ke au, hehee malie ke keleawe maemae ole ma ka anode, a kahe malie ke keleawe maemae ma ka cathode. ʻO ke keleawe i hoʻomaʻemaʻe ʻia ma kēia ʻano he maʻemaʻe o 99.99%.
Hoʻohana ʻia ia i ka hana ʻana i nā apo pōkole kaʻa, nā inductors hoʻomehana electromagnetic, a me nā mea uila mana kiʻekiʻe, nā wili wili, a me nā mea like.
Ua hoʻohana pū ʻia i nā lako a me nā mea hoʻonaninani e like me nā puka, nā puka makani, a me nā lima lima.
| inoa huahana | C11000 c10200 c17200 pā keleawe keleawe/pā keleawe |
| Kūlana | Gb/t2058-2008, gb/t18813-2002, gb/t20254-2006, gb/t5231-2001 |
| Mea waiwai | C10100, c10200, c10300, c10400, c10500, c10700, c10800, c10910, c10920, c10930, c11000, c11300, c11400, c11500, c11500 c12200, c12300, c12500, c14200, c14420, c14500, c14510, c14520, c14530, c17200, c19200, c21000, c23000, c22700, c22700, c28000, c33000, c33200, c37000, c44300, c44400, c44500, c60800, c63020, c65500, c68700, c70400, c70620, c71000. c71640, c72200 |
| Ka lōʻihi | 1000mm~12000mm |
| Laulā | 50mm~2500mm |
| mānoanoa | 0.3mm~100mm |
| Ili | ʻO ka mea wili, hoʻopololei, ʻālohilohi, laina lauoho, kāhiko, aniani, palaki, kahiko, sandblasting, etching |
| Palapala noi | ʻO nā lako uila, ka hoʻoheheʻe ʻana, ka ʻoihana kemika, ka hoʻololi, ke ea cushion, ka umu uila, ka mea hoʻololi wela, ke kumu alakaʻi, electroplating, etc. |
| Ka manawa hoʻouna | I loko o 7 lā |
| Pōmaikaʻi | Ce, iso 9001, sgs, abs, bv |
| ** hiki ke hoʻopilikino ʻia ka nui a i ʻole ka mānoanoa o ka pā keleawe, inā makemake ʻoe i ʻike hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. | |
| ** ʻaʻole i loaʻa i nā huahana maʻamau ka pepa waena a me ke kiʻiʻoniʻoni pvc. Inā pono, e ʻoluʻolu e haʻi mai iā mākou. | |
| **inā emi kāu nui ma mua o kā mākou moq, e ʻoluʻolu e kelepona mai iā mākou e like me ia, i kekahi manawa he liʻiliʻi kā mākou waiwai, mahalo. | |
Maʻemaʻe kiʻekiʻe, hoʻolālā maikaʻi, haʻahaʻa haʻahaʻa o ka oxygen. ʻAʻohe pores, trachoma, looseness, maikaʻi uila conductivity, kiʻekiʻe precision o ka ili o ka electro-eroded mold, ma hope o ka wela wela, ka electrode mea ole-directional, kūpono no ka precision hana, a he maikai thermal conductivity, processability, ductility, a pale ʻino Kali
