Nūhou hui
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Ke Kumu Kumu o ka BGA Rework Station
ʻO BGA rework station kahi mea hana ʻoihana i hoʻohana ʻia e hoʻoponopono i nā ʻāpana BGA, i hoʻohana pinepine ʻia i ka ʻoihana SMT.A laila, e hoʻolauna mākou i ke kumu kumu o ka BGA rework station a nānā i nā kumu nui e hoʻomaikaʻi ai i ka helu hoʻoponopono o BGA.Hiki ke hoʻokaʻawale ʻia ke kahua hana hou BGA i ka optical co...Heluhelu hou aku -
He aha kāu e pono ai e ʻike e pili ana i ke koho ʻana i nā nalu koho?
Nā ʻano o ka mīkini kuʻi nalu koho Ua māhele ʻia ʻo ka nalu koho ʻana i ʻelua mau ʻano: ʻo ke kūʻai ʻana i ka nalu koho ma waho a me ka soldering nalu koho ma ka pūnaewele.ʻO ka hoʻoheheʻe ʻana i ka nalu koho pahemo: ʻo ia hoʻi ka laina waho me ka laina hana.ʻO ka mīkini hoʻoheheʻe flux a me nā mīkini kuʻihao koho ...Heluhelu hou aku -
No ke aha e hoʻololi ai ka papa PCBA?
I ke kaʻina hana o ka reflow umu a me ka nalu soldering mīkini, PCB papa e deformed ma muli o ka mana o nā kumu like ʻole, ka hopena i ka ilihune PCBA kuʻihao.E nānā wale mākou i ke kumu o ka deformation o ka papa PCBA.1. Ka wela o ka PCB papa e hele ana i ka umu ahi e loaʻa i kēlā me kēia papa kaapuni ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka hawewe koho ʻana a me ka hawewe maʻamau?
ʻO ka mīkini hoʻoheheʻe nalu ʻo ia ka papa kaapuni holoʻokoʻa a me ka hoʻopili ʻana i ka ʻili e pili ana i ka ʻili o ka ʻili o ka solder piʻi kūlohelohe e hoʻopau i ka wili.No ka nui o ka wela a me ka papa kaapuni multilayer, paʻakikī ka mīkini hoʻoheheʻe nalu e hoʻokō i nā koi komo tin.Koho...Heluhelu hou aku -
He aha ka mīkini AOI Offline?
Introduction of Offline AOI Machine Offline AOI optical detection equipment is the general name of AOI after reflow oven and AOI after wave soldering machine.Ma hope o ka hoʻokau ʻia ʻana o nā ʻāpana SMD a kūʻai ʻia paha ma luna o ka laina hana PCBA mauna, ʻo ka hana hoʻāʻo polarity o ka electrolytic capacitor ca ...Heluhelu hou aku -
Ka hopena o ke kaiapuni i ka hana kapasitor
I. Ambient wela 1. ʻO ka wela kiʻekiʻe ʻO ka mahana hana kiʻekiʻe loa a puni ka capacitor he mea nui loa ia no kāna noi.ʻO ka piʻi ʻana o ka mahana e hoʻolalelale i nā hopena kemika a me ka electrochemical, a maʻalahi ka mea dielectric i ka makahiki.ʻO ke ola lawelawe o ka ...Heluhelu hou aku -
He aha nā hiʻohiʻona o ke kaʻina hana mīkini hoʻoheheʻe hawewe?
1. Wave Soldering Machine Ke kaʻina hana ʻenehana Hoʻolaha → patch → curing → nalu soldering 2. Nā hiʻohiʻona kaʻina ʻO ka nui a me ka hoʻopiha ʻana o ka hui solder e pili ana i ka hoʻolālā ʻana o ka pad a me ka hoʻonohonoho ʻana ma waena o ka lua a me ke alakaʻi.ʻO ka nui o ka wela i hoʻopili ʻia i ka PCB e pili ana i ka ...Heluhelu hou aku -
He aha ka mīkini koho a wahi?
He aha ka mīkini koho a wahi?ʻO ka mīkini koho a waiho ʻia ke kī a me nā mea paʻakikī i ka hana SMT, i hoʻohana ʻia e hoʻopili i nā ʻāpana me ka wikiwiki kiʻekiʻe a me ka pololei kiʻekiʻe.I kēia manawa, ua hoʻomohala ʻia ka mīkini koho a me ka wahi mai ka mīkini SMT mīkini wikiwiki haʻahaʻa a hiki i ke kikowaena optical kiʻekiʻe ...Heluhelu hou aku -
He aha nā mea e pili ana i ka maikaʻi o ka paʻi ʻana i ka Solder Paste?
1. Solder paste mīkini paʻi ʻano ʻano: solder paste paʻi e like me nā hiʻohiʻona o ka solder paste a i ʻole ke kala ʻulaʻula e koho ai i ka scraper kūpono, ʻo ka hapa nui o ka ʻōpala nui i hana ʻia i ke kila kila.2. ʻO ka ʻoki ʻoki: ʻo ke kihi o ka ʻōpala e ʻoki ana i ka paʻi tin, genera...Heluhelu hou aku -
He aha nā kumu o ka Solder Beading i hana ʻia i ka wā SMT Processing?
I kekahi manawa e loaʻa kekahi ʻano hana maikaʻi ʻole i ke kaʻina hana o ka mīkini SMT, ʻo ka tin bead kekahi o lākou, e hoʻoponopono i ka pilikia, pono mākou e ʻike mua i ke kumu o ka pilikia.Aia ka pele solder i loko o ka slump solder paste a i ʻole ke kaomi ʻana i waho o ka pā.I ka wā o ka reflow umu no laila...Heluhelu hou aku -
Pehea e hoʻohana ai i ka mea paʻi Stencil Manual?
ʻO ke kaʻina hana o ka mīkini paʻi paʻi solder manual e komo pū me ka waiho ʻana i ka pā, ka hoʻonohonoho ʻana, ka paʻi ʻana, ka lawe ʻana i ka pā a me ka hoʻomaʻemaʻe ʻana i ke kila kila.1. Hoʻopaʻa i ka ʻupena kila E hoʻohana i ka mea hoʻoponopono e hoʻoponopono i ka ʻupena kila ma ka mīkini paʻi.Ma hope o ka hoʻoponopono ʻana, e hōʻoia i ka ʻupena kila a me ka PCB i f...Heluhelu hou aku -
E mālama i ka hoʻohana ʻana i nā mea SMT
Nā kūlana kaiapuni no ka mālama ʻana i nā ʻāpana hui honua: 1. ʻO ka mahana wela: mālama ʻia ka mahana <40 ℃ 2. ʻO ka wela o ka pae hana <30 ℃ 3. ʻO ka haʻahaʻa haʻahaʻa: < RH60% 4. Ka lewa kūlohelohe: ʻaʻohe kinoea ʻona e like me ka sulfur, chlorine a me ka waikawa. e pili ana i ka welding pe...Heluhelu hou aku
