Papa Keleawe Maʻemaʻe Ana Kaumaha - Hoʻolālā Ikaika ʻOihana

Papa Keleawe (Mānoanoa 6-100mm) - Wehewehe ʻenehana huahana

He loea mākou i ka hana ʻana i nā papa keleawe maʻemaʻe kiʻekiʻe (T2/C11000/CW004A) me nā mānoanoa mai 6 mm a 100 mm, me ka laulā kiʻekiʻe o 1500 mm a me ke kaumaha o ka papa hoʻokahi a hiki i 8 tons, e lawelawe ana i nā noi koi i ka hāʻawi ʻana i ka mana, ka hoʻopuehu wela, ka ikehu hou a me nā ʻōnaehana busbar ʻoihana.

Kaʻina Hana Hana Koʻikoʻi

● Mea maka: Keleawe cathode maʻemaʻe kiʻekiʻe (Cu ≥ 99.95%)
● Hoʻolei hapa-hoʻomau → ʻōwili wela (hoʻomaka ka mahana 850-900°C, hoʻopau 600-650°C) → wili ʻana i ka maka pālua → ʻōwili anu multi-pass me ka annealing waena → annealing bele hope loa ma lalo o ka lewa nitrogen maʻemaʻe kiʻekiʻe → Leveling → Nānā
● ʻO ka papa oxide ʻōwili wela i kaupalena ʻia i ≤ 0.15 mm; wehe ʻia ka liʻiliʻi he 2.5 mm/ʻaoʻao ma ka wili ʻana e hōʻoia i ka hoʻopau piha ʻana i nā kīnā o ka ʻili a me lalo
● Ka hōʻemi anu holoʻokoʻa ≥ 75%; nā anneals waena a me ka hope loa he nui ma 650-750°C e hopena ana i ka nui o ka palaoa equiaxed maikaʻi o 0.035-0.060 mm no ka ductility maikaʻi loa a me ke kūpaʻa palupalu
● Palahalaha ≤ 2 mm/m; mālama mau ʻia ka mānoanoa ma ±0.05 a i ±0.15 mm (ʻoi aku ma mua o nā koi papa premium o GB/T 2040-2017)

Nā mea nui o ka Mana Hoʻomalu Kūlana

● 100% hiki ke hahai ʻia e ka helu wela; hoʻokele piha ʻana i ke kaʻina hana ERP + MES
● 100% ultrasonic ho'āʻo papa-ma-papa e like me GB/T 5777 C10 a i ʻole EN 14114 Papa B (hoʻokahi kīnā ≤ Φ2 mm FBH)
● Ka hoʻokele uila ≥ 58.0 MS/m (≥ 100% IACS); paʻa ka nui o ka oxygen ≤ 10 ppm
● Kūlana o ka ʻili: ʻaʻohe kiko aila, nā māka ʻōwili a me nā ʻōpala koʻikoʻi; hāʻawi ʻia me ka ʻili pale polū ma nā ʻaoʻao ʻelua a i ʻole ka uhi aila anti-oxidation
● ʻEiwa kiko ka mānoanoa, ka palahalaha a me ke ana ʻana o ka paʻakikī ma kēlā me kēia pā; loaʻa nā hōʻike hoʻāʻo ʻaoʻao ʻekolu (SGS, BV, AHK, a pēlā aku) ma ke noi ʻana

Kūpono no nā busbars au kiʻekiʻe, nā pilina haki kaapuni hakahaka, nā papa hoʻoluʻu wai, nā ʻōnaehana hoʻoheheʻe honua a me nā noi koʻikoʻi ʻē aʻe kahi e pono ai ka conductivity kiʻekiʻe loa, ka hana thermal a me ke kūlike o ka dimensional.

Hoʻokaʻawale mākou iā mākou iho ma o ke kūlike o ka batch-to-batch, ka hoʻouna ʻana i ka manawa kūpono a me ka hiki ke hoʻolako i nā nui nui. Hoʻokipa mau ʻia nā loiloi hale hana a me nā kūkākūkā loea e pili ana i nā kiʻi a nā mea kūʻai aku.