PCB SMT Assembly vs PCB Through-Hole Assembly: ʻO wai ka mea maikaʻi loa no kāu papahana

I ka wā e pili ana i ka hui ʻenehana uila, ʻelua mau ala kaulana i hoʻomalu i ka ʻoihana: pcb surface mount technology (SMT) assembly a me pcb through-hole assembly.Ke holomua nei ka ʻenehana, ke ʻimi mau nei nā mea hana a me nā ʻenekinia i ka hopena maikaʻi loa no kā lākou papahana. No ke kōkua ʻana iā ʻoe e loaʻa ka ʻike hohonu o kēia mau ʻenehana hui ʻelua, e alakaʻi ʻo Capel i kahi kūkākūkā e pili ana i nā ʻokoʻa ma waena o SMT a me ka hui pū ʻana a kōkua iā ʻoe e hoʻoholo i ka mea kūpono no kāu papahana.

ʻĀpana ʻenehana mauna ʻili (SMT):

ʻO ka hui ʻenehana hoʻokiʻekiʻe kiʻekiʻe (SMT).he ala i hoʻohana nui ʻia i ka ʻoihana uila. Hoʻopili ia i ka hoʻokomo pono ʻana i nā ʻāpana ma luna o ka ʻili o kahi papa kaapuni paʻi (PCB). ʻOi aku ka liʻiliʻi a ʻoi aku ka māmā o nā mea i hoʻohana ʻia i ka hui SMT ma mua o nā mea i hoʻohana ʻia i loko o ka hui puka-puka. Loaʻa nā ʻāpana SMT i nā pahu metala a i ʻole ke alakaʻi ma ka ʻaoʻao lalo i kūʻai ʻia i ka ʻili o ka PCB.

ʻO kekahi o nā pono koʻikoʻi o ka hui SMT ʻo ia ka maikaʻi.ʻAʻohe pono e wili lua i ka PCB no ka mea ua kau pololei ʻia nā ʻāpana ma luna o ka papa. ʻO kēia ka hopena i nā manawa hana wikiwiki a ʻoi aku ka maikaʻi. ʻOi aku ka maikaʻi o ka hui SMT no ka mea e hōʻemi ana i ka nui o nā mea maka e pono ai no ka PCB.

Hoʻohui ʻia, hiki i ka hui SMT ke hiki ke kiʻekiʻe kiʻekiʻe o ka ʻāpana o ka PCB.Me nā ʻāpana liʻiliʻi, hiki i nā ʻenekini ke hoʻolālā i nā mea uila liʻiliʻi liʻiliʻi. He mea maikaʻi loa kēia i nā ʻoihana kahi i kaupalena ʻia ai ka wahi, e like me nā kelepona paʻalima.

Eia naʻe, loaʻa nā palena o ka hui SMT.No ka laʻana, ʻaʻole kūpono paha ia no nā ʻāpana e koi ana i ka mana kiʻekiʻe a i ʻole e pili ana i nā haʻalulu ikaika. ʻOi aku ka maʻalahi o nā ʻāpana SMT i ke koʻikoʻi mechanical, a hiki i ko lākou liʻiliʻi ke kaupalena i kā lākou hana uila. No laila no nā papahana e koi ana i ka mana kiʻekiʻe, ʻoi aku ka maikaʻi o ka hui ʻana ma waena o ka lua.

Ma o ka hui lua

Hui pu-pukaHe ala kahiko ia o ka hui ʻana i nā ʻāpana uila e pili ana i ka hoʻokomo ʻana i kahi mea me nā alakaʻi i loko o nā lua i wili ʻia i kahi PCB. Hoʻopili ʻia nā alakaʻi i kēlā ʻaoʻao o ka papa, e hāʻawi ana i kahi paʻa mechanical ikaika. Hoʻohana pinepine ʻia nā hui ma waena o nā puka no nā ʻāpana e koi ana i ka mana kiʻekiʻe a i ʻole i lalo i nā haʻalulu ikaika.

ʻO kekahi o nā mea maikaʻi o ka hui ʻana i loko o ka puka ʻo kona paʻa.ʻOi aku ka palekana o nā pilina i hoʻopaʻa ʻia ma ka mechanical a me ka liʻiliʻi i ke koʻikoʻi mechanical a me ka haʻalulu. Hana kēia i nā ʻāpana o loko i kūpono no nā papahana e koi ana i ka lōʻihi a me ka ikaika mechanical ʻoi aku.

ʻO ka hui ma loko o ka puka e hiki ai i ka hoʻoponopono maʻalahi a me ka hoʻololi ʻana i nā ʻāpana.Inā hāʻule a pono e hoʻomaikaʻi ʻia kekahi mea, hiki ke hoʻopau maʻalahi a hoʻololi ʻia me ka ʻole o ke koena o ke kaapuni. ʻO kēia ka mea e maʻalahi ai ka hui pū ʻana no ka prototyping a me ka hana liʻiliʻi.

Eia nō naʻe, loaʻa kekahi mau hemahema i ka hui ʻana ma loko o ka lua.He hana hoʻopau manawa kēia e koi ana i nā lua wili i ka PCB, kahi e hoʻohui ai i ka manawa hana a me ke kumukūʻai. Hoʻopili pū ʻia ka hui ʻana ma waena o ka lua i ka nui o nā mea āpau ma ka PCB no ka mea ʻoi aku ka nui o ka nui ma mua o ka hui SMT. He palena kēia no nā papahana e koi ana i ka liʻiliʻi a i ʻole nā ​​​​palena ākea.

ʻO wai ka mea maikaʻi no kāu papahana?

ʻO ka hoʻoholo ʻana i ke ala hui maikaʻi loa no kāu papahana e pili ana i nā mea e like me nā koi o ka mea uila, kāna noi i manaʻo ʻia, ka nui o ka hana ʻana, a me ke kālā.

Inā makemake ʻoe i ka ʻāpana kiʻekiʻe, miniaturization a me ke kumukūʻai kūpono, ʻoi aku ka maikaʻi o ka hui SMT. He kūpono ia no nā papahana e like me nā mea uila uila kahi mea koʻikoʻi ka nui a me ke kumukūʻai. Ua kūpono hoʻi ka hui SMT no nā papahana hana waena a me ka nui e hāʻawi ana i nā manawa hana wikiwiki.

Ma ka ʻaoʻao ʻē aʻe, inā makemake kāu papahana i nā koi mana kiʻekiʻe, ka lōʻihi, a me ka maʻalahi o ka hoʻoponopono ʻana, ʻo ka hui pū ʻana paha ke koho maikaʻi loa. He kūpono ia no nā papahana e like me nā mea hana ʻenehana a i ʻole nā ​​​​mea uila kaʻa, kahi o ka ikaika a me ka lōʻihi ke kumu nui. ʻOi aku ka maikaʻi o ka hui ʻana ma loko o ka puka no nā hana liʻiliʻi a me ka prototyping.

Ma muli o ka loiloi i luna, hiki ke hoʻoholo ʻia ʻeluaʻO ka hui pcb SMT a me ka hui pcb through-hole i ko lākou pono ponoʻī a me nā palena.ʻO ke koho ʻana i ke ala kūpono no kāu papahana ma muli o ka hoʻomaopopo ʻana i nā pono kikoʻī a me nā koi o ka papahana. Hiki ke kōkua ke kūkākūkā me kahi ʻoihana loea a i ʻole ka mea lawelawe hana uila uila iā ʻoe e hoʻoholo i ka ʻike. No laila e kaupaona i nā pono a me nā pōʻino a koho i ke ʻano hui e kūpono loa i kāu papahana.
Loaʻa iā Shenzhen Capel Technology Co., Ltd. kahi hale hana PCB a ua hoʻolako i kēia lawelawe mai 2009. Me 15 mau makahiki o ka ʻike pāhana waiwai, kahe kaʻina hana koʻikoʻi, nā mana ʻenehana maikaʻi loa, nā lako automation holomua, ka ʻōnaehana hoʻomalu maikaʻi piha, a ʻo Capel he 'oihana akamai hui e hoʻolako honua nā mea kūʻai mai me ka kiʻekiʻe-pololei, kiʻekiʻe kiʻekiʻe wikiwiki huli PCB Huipuia prototyping. Aia kēia mau huahana i ka hui PCB maʻalahi, ka hui PCB paʻa, ka hui PCB paʻakikī, ka hui HDI PCB, ka hui PCB kiʻekiʻe a me ka hui PCB kaʻina kūikawā. ʻO kā mākou mea kūʻai mua a me nā lawelawe ʻenehana ma hope o ke kūʻai aku a me ka hāʻawi manawa kūpono e hiki ai i kā mākou mea kūʻai ke hopu koke i nā manawa mākeke no kā lākou mau papahana.