He aha ka  PCB keleawe kaumaha?

Heavy copper PCB i nā lako uila uila a me ka ʻōnaehana lako mana. ʻO ka mānoanoa keleawe PCB hou e hiki ai i ka papa ke alakaʻi i kahi kiʻekiʻe o kēia manawa, e hoʻokō i ka hāʻawi ʻana i ka wela maikaʻi a hoʻokō i nā hoʻololi paʻakikī i kahi ākea.

ʻO kēia ʻano kūʻokoʻa o ka PCB keleawe mānoanoa he paona keleawe i hoʻopau ʻia ma mua o 4 auneke (140 microns), hoʻohālikelike ʻia me ka mānoanoa keleawe PCB maʻamau o 1ozor 2oz.

ʻO ka maʻamau, ʻo ka mānoanoa keleawe o kahi PCB maʻamau ʻo 1oz a 3oz. ʻO nā PCB keleawe mānoanoa a i ʻole nā ​​PCB keleawe kaumaha ke ʻano o nā PCB i ʻoi aku ka nui o ke kaumaha keleawe ma mua o 4oz (140μm). ʻO ka PCB keleawe mānoanoa no kahi ʻano PCB kūikawā. ʻokoʻa kona mau mea conductive, substrate material, kaʻina hana, nā kahua noi mai nā PCB maʻamau. Hiki i nā mea hana PCB ke hoʻonui i ke kaumaha keleawe ma o nā ʻaoʻao ʻaoʻao a me nā lua i hoʻopaʻa ʻia, hiki ke hōʻemi i nā helu papa a me nā wāwae wāwae. Hoʻohui ka pāpaʻi keleawe mānoanoa i nā kaapuni kiʻekiʻe a me nā kaʻa kaʻa, hiki ke hoʻokō i ka kiʻekiʻe kiʻekiʻe me nā hale papa maʻalahi. Hoʻohana nui ʻia ka PCB keleawe mānoanoa i nā mea pono hale, nā huahana kiʻekiʻe, ka pūʻali koa, ka lāʻau lapaʻau a me nā mea uila ʻē aʻe. ʻO ka hoʻohana ʻana i ka PCB keleawe mānoanoa ka mea nui o nā huahana uila - ʻoi aku ka lōʻihi o ka lawelawe ʻana o nā papa kaapuni, a i ka manawa like he mea kōkua nui ia i ka hōʻemi ʻana o nā lako uila.

Ma ka PCB prototype, ʻo ka PCB keleawe mānoanoa no kahi ʻenehana kūikawā, loaʻa kekahi mau paepae ʻenehana a me nā pilikia hana, a ʻoi aku ka pipiʻi. I kēia manawa, i ke kaʻina hana o ka PCB prototype, hiki iā YMS ke hoʻokō i nā papa 1-30, ʻo ka mānoanoa keleawe kiʻekiʻe he 13oz, ʻo ka liʻiliʻi loa o ka lua he 0.15 ~ 0.3mm. ʻO nā noi o nā PCB mānoanoa keleawe.

Me ka hoʻonui ʻana o nā huahana mana kiʻekiʻe, ua hoʻonui nui ʻia ke koi no nā PCB mānoanoa keleawe. ʻOi aku ka manaʻo o ka poʻe hana PCB o kēia lā i ka hoʻohana ʻana i ka papa keleawe mānoanoa e hoʻonā i ka hana wela o nā uila mana kiʻekiʻe.

ʻO nā PCB keleawe mānoanoa ka nui o ka substrate o kēia manawa, a ua hoʻohana nui ʻia nā PCB o kēia manawa i ka mana module a me nā ʻāpana uila. Hoʻohana nā kaʻa kaʻa kuʻuna, lako mana, a me nā noi uila uila i nā ʻano o ka hoʻouna ʻana e like me ka hāʻawi ʻana i ke kaula a me ka pepa metala. I kēia manawa, hoʻololi nā papa keleawe mānoanoa i ke ʻano o ka hoʻouna ʻana, ʻaʻole hiki ke hoʻomaikaʻi wale i ka huahana a hoʻemi i ke kumukūʻai manawa o ka wili, akā hoʻonui pū i ka hilinaʻi o nā huahana hope. I ka manawa like, hiki i nā papa nui o kēia manawa ke hoʻomaikaʻi i ke kūʻokoʻa o ka hoʻolālā ʻana o ka wili, no laila e ʻike ai i ka miniaturization o ka huahana holoʻokoʻa. koi hoʻoluʻu kiʻekiʻe. ʻO ke kaʻina hana a me nā mea hana o ka PCBS kaumaha-keleawe i ʻoi aku ka kiʻekiʻe o nā koi ma mua o nā PCB maʻamau. Me nā mea hana kiʻekiʻe a me nā ʻenehana loea, ʻo China YMS PCB kahi mea hana ʻoihana e hiki ke hāʻawi i nā PCB keleawe mānoanoa me ka kiʻekiʻe kiʻekiʻe no nā mea kūʻai mai ka home a me waho.

ʻO YMS Heavy copper PCB nā mana hana: