Nūhou
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He aha ka AOI
He aha ka ʻenehana hoʻāʻo AOI He ʻano ʻenehana hoʻāʻo hou ʻo AOI e piʻi wikiwiki nei i nā makahiki i hala.I kēia manawa, nui nā mea hana i hoʻokumu i nā mea hoʻāʻo AOI.I ka 'ike 'akomi, e 'imi 'akomi ka mīkini i ka PCB ma o ka kamera, e ohi i na ki'i, e hoohalike i ka...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka welding laser a me ka soldering wave selective
Ke hoʻomaka nei nā ʻano huahana uila a pau e liʻiliʻi, ʻo ka hoʻohana ʻana i ka ʻenehana kuʻuna kuʻuna i nā ʻāpana uila hou he mau hoʻāʻo.I mea e hoʻokō ai i kēlā koi mākeke, ma waena o ka ʻenehana kaʻina hana welding, hiki ke ʻōlelo ʻia ʻo ka ʻenehana cont ...Heluhelu hou aku -
Ka nānā 'ana i ka hana o nā lako SMT nānā 'ike AOI
a): Hoʻohana ʻia no ke ana ʻana i ka mīkini paʻi paʻi paʻi SPI ma hope o ka mīkini paʻi: lawe ʻia ka nānā ʻana o SPI ma hope o ka paʻi ʻana o ka solder paste, a hiki ke ʻike ʻia nā hemahema i ke kaʻina paʻi, a laila e hōʻemi ana i nā hemahema kūʻai i kumu ʻia e ka paʻi solder maikaʻi ʻole. paʻi ʻana i...Heluhelu hou aku -
SMT ho'āʻo lako noi a me ka ulu ana au
Me ka hoʻomohala ʻana o ka miniaturization o nā ʻāpana SMD a me nā koi kiʻekiʻe a kiʻekiʻe o ke kaʻina hana SMT, ʻoi aku ka kiʻekiʻe o ka ʻoihana uila uila i nā koi no ka hoʻāʻo ʻana i nā mea hana.I ka wā e hiki mai ana, pono e loaʻa i nā papa hana SMT nā mea hoʻāʻo hou aʻe ...Heluhelu hou aku -
Pehea e hoʻonohonoho ai i ka piko wela o ka umu?
I kēia manawa, nui nā mea hana uila uila ma ka home a me nā ʻāina ʻē aʻe i manaʻo i kahi manaʻo mālama pono hou "hoʻoponopono synchronous" i mea e hōʻemi hou ai i ka hopena o ka mālama ʻana i ka pono hana.ʻO ia hoʻi, i ka wā e hana ana ka umu reflow ma ka pāpale piha...Heluhelu hou aku -
Koi no ke alakai-free reflow lako lako a me ka hana
l Nā koi wela kiʻekiʻe kiʻekiʻe ke alakaʻi no nā mea lako ʻO ka hana alakaʻi ʻole e pono ai nā mea hana e kū i nā mahana kiʻekiʻe ma mua o ka hana alakaʻi.Inā loaʻa kahi pilikia me nā mea lako, kahi ʻano o nā pilikia e like me ka warpage lua ahi, ka deformation track, a me ka maikaʻi ʻole ...Heluhelu hou aku -
ʻO nā wahi ʻelua o ka hoʻomalu ʻana i ka wikiwiki o ka makani no ka umu reflow
No ka hoʻomaopopo ʻana i ka mana o ka wikiwiki o ka makani a me ka nui o ka ea, pono e nānā ʻia nā helu ʻelua: ʻO ka wikiwiki o ka peʻa e hoʻomalu ʻia e ka hoʻololi pinepine ʻana e hōʻemi i ka mana o ka fluctuation voltage ma luna ona;E hoʻemi i ka nui o ka ea hoʻopau o nā mea hana, no ka mea, ʻo ka loa waena ...Heluhelu hou aku -
He aha nā koi hou e hoʻokomo ʻia ai ke kaʻina alakaʻi oʻo ma luna o ka umu reflow?
He aha nā koi hou e hoʻokomo ʻia ai ke kaʻina alakaʻi oʻo ma luna o ka umu reflow?Hoʻopili mākou mai nā ʻano aʻe: l Pehea e loaʻa ai kahi ʻokoʻa wela liʻiliʻi liʻiliʻi Mai ka liʻiliʻi o ke kaʻina hana kūʻai alakaʻi ʻole, ʻo ka mana o ka ʻokoʻa wela lateral ʻo ia ...Heluhelu hou aku -
ʻO ka ʻenehana kepau-ʻole e ulu aʻe e koi i ka hoʻoheheʻe hou ʻana
Wahi a ka EU's RoHS Directive (Directive Act of the European Parliament and the Council of the European Union no ka palena ʻana i ka hoʻohana ʻana i kekahi mau mea pōʻino i nā mea uila a me nā lako uila), koi ke kuhikuhi i ka pāpā ʻana i ka mākeke EU e kūʻai aku i ka uila a ...Heluhelu hou aku -
Hoʻonā paʻi paʻi paʻi no nā ʻāpana liʻiliʻi 3-3
1) Electroforming stencil ʻO ka manaʻo hana o ka stencil electroformed: hana ʻia ka template electroformed ma ke paʻi ʻana i ka mea photoresist ma ka papa kumu metala conductive, a laila ma o ka masking mold a me ka ultraviolet exposure, a laila ua electroformed ka ʻāpana lahilahi i ...Heluhelu hou aku -
Hoʻonā paʻi paʻi paʻi no nā ʻāpana liʻiliʻi 3-2
No ka hoʻomaopopo ʻana i nā pilikia i lawe ʻia e nā mea liʻiliʻi i ka paʻi paʻi solder, pono mākou e hoʻomaopopo mua i ka ratio o ka paʻi stencil (Area Ratio).No ka paʻi paʻi solder o nā pad miniaturized, ʻoi aku ka liʻiliʻi o ka pad a me ka wehe ʻana o ka stencil, ʻoi aku ka paʻakikī o ka ...Heluhelu hou aku -
Hoʻonā paʻi paʻi paʻi no nā ʻāpana liʻiliʻi 3-1
I nā makahiki i hala iho nei, me ka piʻi ʻana o nā koi hana o nā hāmeʻa terminal akamai e like me nā kelepona akamai a me nā kamepiula papa, ʻoi aku ka ikaika o ka ʻoihana hana SMT no ka miniaturization a me ka thinning o nā mea uila.Me ka piʻi ʻana o ka lole ...Heluhelu hou aku
