TE ĀHEITANGA O TE HUIPUTANGA PCB
Ko te SMT, te ingoa katoa ko te hangarau whakairi mata. Ko te SMT he huarahi hei whakairi i ngā wāhanga ki runga i ngā papa. Nā te hua pai ake me te whai huatanga teitei ake, kua noho ko te SMT te huarahi matua e whakamahia ana i roto i te tukanga huihuinga PCB.
pānuihia atu 
ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu 
TE ĀHEITANGA O TE HUIHUINGA BGA
Ko te huihuinga BGA e pā ana ki te tukanga o te whakairi i tētahi Pūrere Poroporo (BGA) ki runga i tētahi PCB mā te whakamahi i te tikanga whakapiringa whakawhiti. He wāhanga mata-mau te BGA e whakamahi ana i tētahi huinga pōro whakapiri hei hononga hiko. I te haerenga o te papa hiko mā roto i tētahi oumu whakapiringa whakawhiti, ka rewa ēnei pōro whakapiri, ka hanga hononga hiko.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu ngā tīwiri pakitara pango whakapūkara
He maha ngā painga o ngā tīwiri i ērā atu tikanga whakamau. Kāore i rite ki ngā whao, he pakari ake, he pakari ake hoki te pupuri a ngā tīwiri, nā te mea ka hangaia e rātou ō rātou ake miro ina werohia ki roto i tētahi rauemi. Mā tēnei miro ka noho pūmau te tīwiri ki tōna tūranga, ka whakaiti i te tūponotanga o te wetekina, te momotu rānei i roto i te wā. Hei tāpiri, ka taea te tango ngāwari i ngā tīwiri me te whakakapi me te kore e kino ki te rauemi, ka waiho hei kōwhiringa whai hua ake mō ngā hononga rangitahi, ngā hononga whakarerekētanga rānei.
pānuihia atu Te Kaha o te Huihuinga PCB
Ko te SMT, te ingoa katoa ko te hangarau whakairi mata. Ko te SMT he huarahi hei whakairi i ngā wāhanga ki runga i ngā papa. Nā te hua pai ake me te whai huatanga teitei ake, kua noho ko te SMT te huarahi matua e whakamahia ana i roto i te tukanga huihuinga PCB.
Ngā painga o te huihuinga SMT
1. Rahi iti, māmā hoki
Mā te whakamahi i te hangarau SMT hei whakakotahi tika i ngā wāhanga ki runga i te papa ka āwhina i te whakaiti i te rahi me te taumaha o ngā PCB. Mā tēnei tikanga whakakotahi ka taea e tātou te whakanoho i ētahi atu wāhanga ki tētahi wāhi iti, ka taea ai te whakatutuki i ngā hoahoa kiato me te mahi pai ake.
2. Te pono nui
I muri i te whakaūnga o te tauira, ka tata aunoa te tukanga huihuinga SMT katoa mā te whakamahi i ngā mīhini tika, ka whakaitihia ngā hapa ka puta mai i te mahi ā-ringa. Nā te aunoatanga, ka whakarite te hangarau SMT i te pono me te ōritetanga o ngā PCB.
3. Te penapena utu
Ko te tikanga, ka whakatinanahia te huihuinga SMT mā roto i ngā mīhini aunoa. Ahakoa he nui te utu whakauru o ngā mīhini, ka āwhina ngā mīhini aunoa ki te whakaiti i ngā mahi ā-ringa i roto i ngā tukanga SMT, ka whakapai ake i te whai huatanga o te whakaputa me te whakaiti i ngā utu mahi i te wā roa. Ā, he iti ake ngā rauemi e whakamahia ana i te huihuinga mā roto i te poka, ā, ka heke iho hoki te utu.
| Te Āheinga SMT: 19,000,000 tohu/rā | |
| Ngā Taputapu Whakamātautau | Pūoko kore-whakangaro X-RAY, Pūoko Tuhinga Tuatahi, A0I, Pūoko ICT, Taputapu Mahi Anō BGA |
| Tere Whakamau | 0.036 S/pcs (Tūnga Pai rawa atu) |
| Ngā Whakatakotoranga Wāhanga | Mōkihi iti rawa e piri ana |
| Te tika iti rawa o ngā taputapu | |
| Te tika o te maramara IC | |
| Ngā Whakatakotoranga PCB kua Tāutahia. | Rahi o te papa |
| Te matotoru o te papa | |
| Te Auau Whakaweto | 1. Te ōwehenga o te kaha ātete: 0.3% |
| 2.IC kāore he whana | |
| Momo Papa | PCB POP/Noa/FPC/Papa PCB Pūmau-Ngāwari/Papa PCB whakarewa |
| Te Āheinga o ia Rā o te DIP | |
| Raina mono-mai DIP | 50,000 tohu/rā |
| Raina whakapiri pou DIP | 20,000 tohu/rā |
| Raina whakamātautau DIP | 50,000 ngā PCBA/rā |
| Te Kaha Hanga o ngā Taputapu SMT Matua | ||
| Mīhini | Awhe | Tawhā |
| Pūreretā GKG GLS | Tānga PCB | 50x50mm~610x510mm |
| te tika o te tā | ±0.018mm | |
| Rahi anga | 420x520mm-737x737mm | |
| whānuitanga o te matotoru o te PCB | 0.4-6mm | |
| Mīhini whakauru whakarārangi | Hiri kawe PCB | 50x50mm~400x360mm |
| Wetekina | Hiri kawe PCB | 50x50mm~400x360mm |
| YAMAHA YSM20R | mēnā ka haria te papa kotahi | R50xW50mm -R810xW490mm |
| Tere ariā SMD | 95000CPH (0.027 s/maramara) | |
| Awhe huihuinga | Teitei o te whakairinga wāhanga 0201(mm)-45*45mm: ≤15mm | |
| Te tika o te huihuinga | MARAMARA+0.035mmCpk ≥1.0 | |
| Te rahinga o ngā wāhanga | 140 momo (panuku 8mm) | |
| YAMAHA YS24 | mēnā ka haria te papa kotahi | R50xW50mm -R700xW460mm |
| Tere ariā SMD | 72,000CPH (0.05 s/maramara) | |
| Awhe huihuinga | Teitei o te whakairinga wāhanga 0201(mm)-32*mm: 6.5mm | |
| Te tika o te huihuinga | ±0.05mm, ±0.03mm | |
| Te rahinga o ngā wāhanga | 120 momo (panuku 8mm) | |
| YAMAHA YSM10 | mēnā ka haria te papa kotahi | R50xW50mm ~R510xW460mm |
| Tere ariā SMD | 46000CPH (0.078 s/maramara) | |
| Awhe huihuinga | Teitei o te whakairinga wāhanga 0201(mm)-45*mm: 15mm | |
| Te tika o te huihuinga | ±0.035mm Cpk ≥1.0 | |
| Te rahinga o ngā wāhanga | 48 momo (rīra 8mm)/15 momo paepae IC aunoa | |
| JT TEA-1000 | Ka taea te whakarite i ia ara takirua | Ka taea te whakarite i te papa/ara kotahi W50~270mm W50*W450mm |
| Teitei o ngā wāhanga i runga i te PCB | runga/raro 25mm | |
| Te tere o te kawe | 300~2000mm/hēkona | |
| ALeader ALD7727D AOI ipurangi | Taumira/Awhe tirohanga/Tere | Kōwhiringa: 7um/pika FOV: 28.62mmx21.00mm Paerewa: 15um pika FOV: 61.44mmx45.00mm |
| Te kimi tere | ||
| Pūnaha waehere pae | te mōhio aunoa ki te waehere pae (waehere pae, waehere QR rānei) | |
| Te whānuitanga o te rahi PCB | 50x50mm (iti rawa)~510x300mm (mōrahi rawa) | |
| 1 ara kua whakatikahia | He ara kotahi kua pumau, he ara 2/3/4 ka taea te whakarite; ko te rahi iti rawa i waenga i te ara 2 me te 3 he 95mm; ko te rahi mōrahi i waenga i te ara 1 me te 4 he 700mm. | |
| Rārangi kotahi | Ko te whānui mōrahi o te ara ko te 550mm. Ara takirua: ko te whānui mōrahi o te ara takirua ko te 300mm (whānui ka taea te ine); | |
| Te whānuitanga o te matotoru o te PCB | 0.2mm-5mm | |
| Te āputa PCB i waenganui i te tihi me te raro | Te taha o runga o te PCB: 30mm / Te taha o raro o te PCB: 60mm | |
| 3D SPI SINIC-TEK | Pūnaha waehere pae | te mōhio aunoa ki te waehere pae (waehere pae, waehere QR rānei) |
| Te whānuitanga o te rahi PCB | 50x50mm (iti rawa)~630x590mm (mōrahi rawa) | |
| Te tika | 1μm, teitei: 0.37um | |
| Te āheinga ki te whakahoki anō | 1um (4sigma) | |
| Te tere o te mara tirohanga | 0.3s/mara tirohanga | |
| Te wā kimi pūwāhi tohutoro | 0.5s/ira | |
| Teitei mōrahi o te kitenga | ±550um~1200μm | |
| Teitei ine mōrahi o te PCB warping | ±3.5mm~±5mm | |
| Te mokowā iti rawa o te papa | 100um (i runga i te papa takai me te teitei o te 1500um) | |
| Rahi whakamātautau iti rawa | tapawhā rite 150um, porowhita 200um | |
| Teitei o te wāhanga i runga i te PCB | runga/raro 40mm | |
| Te matotoru o te PCB | 0.4~7mm | |
| Pūoko X-Ray Unicomp 7900MAX | Momo ngongo rama | momo kua kati |
| Ngaohiko ngongo | 90kV | |
| Mana putanga mōrahi | 8W | |
| Rahi arotahi | 5μm | |
| Kaitirotiro | FPD whakamāramatanga teitei | |
| Rahi pika | ||
| Rahi kitea whai hua | 130*130[mm] | |
| Matū pika | 1536*1536[pika] | |
| Te tere anga | 20fps | |
| Whakanui pūnaha | 600X | |
| Te tūnga whakatere | Ka taea te kimi tere i ngā whakaahua ā-tinana | |
| Ine aunoa | Ka taea te ine aunoa i ngā mirumiru i roto i ngā taputapu hiko kua takaihia pērā i te BGA me te QFN | |
| Te kimi aunoa a CNC | Tautokohia te tāpiri ira kotahi me te tāpiri matihiko, hangaia wawetia ngā kaupapa me te whakaatu i aua kaupapa | |
| Whakareitanga āhuahanga | 300 ngā wā | |
| Ngā taputapu ine kanorau | Tautoko i ngā inenga āhuahanga pēnei i te tawhiti, te koki, te diameter, te polygon, me ētahi atu | |
| Ka taea te kite i ngā tauira i te koki 70 tohu | Ka taea te whakanui i te pūnaha tae atu ki te 6,000 | |
| Te kimi BGA | He whakanui nui ake, he mārama ake te ahua, ā, he māmā ake te kite i ngā hononga honohono BGA me ngā kapiti tine | |
| Atamira | Ka taea te whakanoho i ngā ahunga X, Y me Z; Ka taea te whakanoho i ngā ngongo hihi-X me ngā pūoko hihi-X | |
He aha te Huihuinga BGA?
Ko te huihuinga BGA e pā ana ki te tukanga o te whakairi i tētahi Pūrere Poroporo (BGA) ki runga i tētahi PCB mā te whakamahi i te tikanga whakapiringa whakawhiti. He wāhanga mata-mau te BGA e whakamahi ana i tētahi huinga pōro whakapiri hei hononga hiko. I te haerenga o te papa hiko mā roto i tētahi oumu whakapiringa whakawhiti, ka rewa ēnei pōro whakapiri, ka hanga hononga hiko.
Te Whakamāramatanga o te BGA
BGA: Huinga Matapihi Pōro
Te Whakarōpūtanga o te BGA
PBGA: kirihouBGA BGA kua takaihia ki te kirihou
CBGA: BGA mō te takai uku BGA
CCGA: Pou uku Pou uku BGA
BGA kua tākaihia i roto i te āhua
TBGA: rīpene BGA me te pou whatu pōro
Ngā Hipanga o te Huihuinga BGA
Ko te tukanga huihuinga BGA e whai ake nei:
Te Whakarite PCB: Ka whakaritea te PCB mā te tāpiri i te whakapiri konukōre ki ngā papa e whakanohoia ai te BGA. Ko te whakapiri konukōre he ranunga o ngā matūriki koranu konukōre me te rere, e āwhina ana i te tukanga konukōre.
Te Whakatakotoranga o ngā BGA: Ko ngā BGA, e titoa ana i te maramara ara iahiko whakauru me ngā pōro whakapiri i raro, ka whakatakotoria ki runga i te PCB kua whakaritea. Ko te tikanga ka mahia tēnei mā te whakamahi i ngā mīhini tango-me-te-whakatakotoranga aunoa, i ētahi atu taputapu huihuinga rānei.
Te Whakapiripiri Anō: Kātahi ka tukuna te PCB kua huihuia me ngā BGA kua whakanohoia mā roto i te oumu whakapiripiri. Ka whakamahanahia te PCB e te oumu whakapiripiri ki tētahi pāmahana motuhake e rewa ai te whakapiri whakapiri, ka meinga ngā pōro whakapiri o ngā BGA kia whakapiripiri, ka whakatū hononga hiko ki ngā papa PCB.
Te Whakamatao me te Tirotiro: Whai muri i te tukanga whakahou honohono, ka whakamataohia te PCB hei whakamātotoru i ngā hononga honohono. Kātahi ka tirotirohia mō ngā hapa, pērā i te he o te tūnga, ngā poto poto, ngā hononga tuwhera rānei. Ka taea te whakamahi i te tirotiro whatu aunoa (AOI) te tirotiro hihi-X rānei mō tēnei kaupapa.
Ngā Tukanga Tuarua: I runga anō i ngā whakaritenga motuhake, ka taea te whakahaere i ētahi atu tukanga pēnei i te horoi, te whakamātautau, me te paninga āhua rite i muri i te huihuinga BGA hei whakarite i te pono me te kounga o te hua kua oti.
Ngā Painga o te Huihuinga BGA
Huinga Matapihi Pōro BGA
EBGA 680L
LBGA 160L
PBGA 217L Huinga Matapihi Pōro Kirihou
SBGA 192L
TSBGA 680L
CLCC
CNR
Huinga Matapihi Pini Uku CPGA
Mōkihi Raina-rua DIP
Ripa-DIP
FBGA
1. He iti te tapuwae
Ko te takai BGA he maramara, he hononga, he papa angiangi, me te taupoki whakakī. He iti noa ngā wāhanga e kitea ana, ā, he iti noa ngā pine o te takai. Ko te teitei katoa o te maramara i runga i te PCB ka taea te iti iho i te 1.2 mirimita.
2. Te pakari
He tino pakari te takai BGA. Kāore i rite ki te QFP me te piko 20mil, kāore he pine o te BGA e piko, e whati rānei. I te nuinga o te wā, me whakamahi he teihana mahi anō BGA i ngā pāmahana teitei hei tango i te BGA.
3. Te iti o te ine me te kaha o te ine ira
He poto ngā pine me te iti o te teitei o te huihuinga, he iti te kaha hiko me te ine hiko o te takai BGA, ā, he pai rawa te mahi hiko.
4. Te whakanui ake i te wāhi rokiroki
Ki te whakaritea ki ētahi atu momo takai, kotahi hautoru noa iho o te rōrahi o te takai BGA, ā, tata ki te 1.2 ngā wā o te horahanga maramara. Ka taea e ngā hua mahara me ngā hua whakahaere e whakamahi ana i te takai BGA te whakatutuki i te pikinga neke atu i te 2.1 ngā wā o te kaha rokiroki me te tere whakahaere.
5. Te pumau teitei
Nā te toronga tika o ngā pine mai i waenganui o te maramara i roto i te takai BGA, ka whakapotohia ngā ara tuku mō ngā tohu rerekē, ka whakaiti i te whakaiti tohu, ka whakapai ake i te tere urupare me ngā āheinga ārai-whakararuraru. Ka whakarei ake tēnei i te pumau o te hua.
6. He pai te whakamararatanga wera
He tino pai te mahi a te BGA ki te tuku wera, me te pāmahana o te maramara e tata ana ki te pāmahana taiao i te wā e whakamahia ana.
7. He watea mō te mahi anō
Kei raro rawa ngā pine o te takai BGA, kia māmā ai te kimi i ngā wāhi kua pakaru hei tango. Mā tēnei ka māmā ake te mahi anō i ngā maramara BGA.
8. Te karo i te raruraru o ngā waea
Mā te takai BGA ka taea te whakanoho i ngā pine hiko me te pine whenua maha ki waenganui, me ngā pine I/O kei te taha. Ka taea te whakarite i mua i te ara i runga i te papa BGA, kia kore ai e pōrearea te waea o ngā pine I/O.
Ngā Āheinga Huihuinga BGA RichPCBA
He kaihanga rongonui a RICHPCBA mō te hanga PCB me te huihuinga PCB. Ko te ratonga huihuinga BGA tētahi o ngā momo ratonga maha e tukuna ana e mātou. Ka taea e PCBWay te whakarato ki a koe he huihuinga BGA kounga teitei, he iti hoki te utu mō āu PCB. Ko te iti rawa o te piko mō te huihuinga BGA ka taea e mātou te whakauru ko te 0.25mm 0.3mm.
Hei kaiwhakarato ratonga PCB me te 20 tau o te wheako ki te hanga, te hanga me te huihuinga PCB, he nui ngā wheako o RICHPCBA. Mena he hiahia mō te huihuinga BGA, tēnā whakapā mai!