Nā huahana
Papa hoʻomaʻamaʻa gerd papa ultrasound
| Nā ʻāpana | 6 papa |
| Mānoanoa papa | 1.6MM |
| Mea waiwai | Shengyi S1000-2 FR-4(TG≥170 ℃) |
| Ka mānoanoa keleawe | 1oz(35um) |
| Hoʻopau ʻili | ENIG Au Mānoanoa 0.8um;Ni Mānoanoa 3um |
| Puka min(mm) | 0.13mm |
| Laina Laina min (mm) | 0.15mm |
| Mokuna laina min(mm) | 0.15mm |
| Palekana Solder | ʻulaʻula |
| Kala Kaao | Keʻokeʻo |
| Nui papa | 110*87mm |
| Hui PCB | Huina mauna ili huikau ma na aoao elua |
| Ua hoʻokō ʻo ROHS | E alakaʻi i ke kaʻina hui FREE |
| ʻO ka nui o nā mea liʻiliʻi | 0201 |
| Huina huina | 1093 no ka papa |
| pūʻolo IC | BGA,QFN |
| IC nui | ʻO Texas Instruments, SIMCOM, On Semiconductor, Farichild, NXP, ST |
| Hoao | AOI, X-ray, Hoao Hana |
| Palapala noi | Mea uila kaʻa |
Kaʻina Hana Hui SMT
1. Wahi (curing)
ʻO kāna hana ʻo ka hoʻoheheʻe ʻana i ka paʻi paʻi i mea e hoʻopaʻa paʻa ʻia ai nā ʻāpana mauna a me ka papa PCB.
ʻO nā mea hana i hoʻohana ʻia he umu hoʻōla, aia ma hope o ka mīkini hoʻokomo i ka laina SMT.
2. Hoʻopili hou
ʻO kāna hana ʻo ka hoʻoheheʻe ʻana i ka paʻi solder, i hoʻopaʻa paʻa ʻia nā ʻāpana mauna ʻili a me ka papa PCB.ʻO ka mea hana i hoʻohana ʻia he umu reflow, aia ma hope o nā pā.
Mounter ma ka laina hana SMT.
3. SMT hui hoʻomaʻemaʻe
ʻO ka mea e hana ai ʻo ia ka wehe ʻana i nā koena solder e like me ux
He pōʻino ka PCB i hui ʻia i ke kino kanaka.ʻO nā mea hana i hoʻohanaʻia he mīkini holoi, aia paha ka wahi
ʻAʻole paʻa, aia ma ka pūnaewele a i ʻole ma waho.
4. Nānā hui SMT
ʻO kāna hana ke nānā i ka maikaʻi o ka welding a me ka maikaʻi o ka hui
ʻO ka papa PCB i hui ʻia.
ʻO nā mea hana i hoʻohana ʻia me ke aniani hoʻonui, microscope, in-circuit tester (ICT), needle tester, automatic optical inspection (AOI), X-RAY inspection system, functional tester, etc.
5. SMT hui hou hana
ʻO kāna kuleana ke hana hou i ka papa PCB i hāʻule
Ka hewa.ʻO nā mea hana i hoʻohana ʻia ʻo ia ka hao hao, ke kahua hana hou, etc.
ma kahi o ka laina hana.E like me kāu e ʻike ai, aia kekahi mau pilikia liʻiliʻi i ka wā o ka hana ʻana, no laila ʻo ka hui hana lima lima ke ala maikaʻi loa.
6. SMT hui puolo
Hāʻawi ʻo PCBMay i ka hui, hoʻopili maʻamau, hōʻailona, hana hoʻomaʻemaʻe, hoʻokele sterilization a me nā ʻano ʻē aʻe e hāʻawi i kahi hopena maʻamau piha no nā pono o kāu ʻoihana.
Ma ka hoʻohana ʻana i ka automation e hōʻuluʻulu, hoʻopili a hōʻoia i kā mākou huahana, hiki iā mākou ke hāʻawi i kā mākou mea kūʻai aku i kahi kaʻina hana ʻoi aku ka hilinaʻi a maikaʻi.
Me ka ʻoi aku o 10 mau makahiki o ka ʻike ma ke ʻano he mea lawelawe lawelawe uila no Telecommunication, kākoʻo mākou ANKE i nā mea like ʻole a me nā protocol telecommunication:
> Nā lako a me nā lako kamepiula
> Nā kikowaena a me nā mea hoʻokele
> RF a me ka microwave
> Nā kikowaena ʻikepili
> Waihona ʻikepili
> ʻO nā hāmeʻa fiber optic
> Nā mea lawe a me nā mea hoʻouna
Ka ʻokoʻa ma waena o ka laina FFC a me ka laina FPC
ʻO 0.12mm ka mānoanoa uwea FFC.FFC uwea e ka luna a me ka haʻahaʻa insulating kiʻiʻoniʻoni, ka waena laminated flat keleawe conductors, pela ka mānoanoa uwea ma ka mānoanoa film + IT = + conductor mānoanoa ma film mānoanoa.Hoʻohana mau ʻia ka mānoanoa kiʻiʻoniʻoni: 0.043mm, 0.060,0.100, ka mānoanoa conductor maʻamau: 0.035,0.05,0.100mm like;
ʻO ka lua, ʻokoʻa nā kumukūʻai ma muli o nā kaʻina hana like ʻole.
ʻO nā kaʻina hana hana like ʻole ka hopena i nā kumukūʻai like ʻole.E like me ka papa gula a me ka papa tin-plated, ke ʻano o ke alahele a me ke kuʻi ʻana, ka hoʻohana ʻana i nā laina pale siliki a me nā laina kiʻiʻoniʻoni maloʻo e hana i nā kumukūʻai like ʻole, e hopena i ka ʻokoʻa kumukūʻai.
2. ʻO ka laina FPC he kaapuni paʻi maʻalahi.Mai ka manaʻo hana, ʻokoʻa nā ʻano hana kaapuni o ka laina FPC a me ka laina FFC:
(1) Na FPC e hoʻoponopono i ka FCCL (ka ʻili keleawe maʻalahi) ma o ke kiʻi kemika no ka loaʻa ʻana o nā papa kaapuni maʻalahi me nā ʻano kaapuni like ʻole;
(2) Ke hoʻohana nei ke kaula FFC i ke kaula keleawe palahalaha i hoʻopaʻa ʻia ma waena o nā papa luna a me lalo o nā kiʻi ʻoniʻoni insulating foil.
3, nā kikoʻī kelepona FFC nui a me nā hiʻohiʻona kūikawā:
He 5000-8000 ka manawa wehe a me ka pani ʻana o ke ola kelepona FFC, inā ʻo ka awelika o ka wehe a me ka pani ʻana he 10 mau manawa i ka lā, ʻo ke ola holoʻokoʻa he makahiki a me ka hapa paha.
Nā mea kiko'ī / Nā hiʻohiʻona kūikawā:
Hana wela: 80C 105C.
Volta i helu ʻia: 300V, kūpono kēia no nā mea uila maʻamau, nā mea uila e pili ana i loko, e like me nā lako leo-kiʻi, etc.
Ke alakaʻi: 32-16AWG (0.03-1.31mm2), i hoʻopaʻa ʻia i ke keleawe a i ʻole ke kaula keleawe.
