Ngā Pūnaha Tirotiro PCBA Atamai: AOI, SPI, X-Ray, ICT me FCT

1. Kupu Whakataki

I te whanaketanga o ngā hua hiko ki te whakaurunga matotoru me te matatini, ka piki haere ngā wero mō te tirotiro kounga PCBA—ina koa i roto i te tirotiro moroiti o ngā wāhanga 0201 (0.6 × 0.3mm) me te aromatawai i ngā hononga honohono huna i roto i ngā kete BGA/CSP. E ai ki IPC-A-610H, me pupuri tonu e te hanga hou te reiti hapa i raro i te 500 DPPM. E whakamārama ana tēnei tuhinga i tētahi tātaritanga pūnaha o ngā pūnaha tirotiro maha-taumata, e whakakotahi ana i te whakahaere tukanga, ngā hangarau whakamātautau atamai, me te whai i ngā hua i te wā tūturu.

2. Te Hanganga o te Pūnaha Hangarau Tirotiro

2.1 Te Hoahoa o ngā Pūnga Tirotiro Tukanga-Katoa

Mā te anga tirotiro e whā ngā taumata ka whakarite kia kapi katoa te kounga:

• ·Tukanga-Mua: 3D SPI (±5μm) + AOI mō te whakarite whakatakotoranga
• ·Muri i te Rere-anō: AOI taha-rua + X-Ray 3D (taumira 5μm)
• ·Whakamātautau Hiko: ICT (kapinga ≥95%) + FCT
• ·Tirotiro Whakamutunga: AVI + whakamātautau whakangaro tauira

2.2 Ngā Tohu Mahi Matua

• ·Te wā manatoko tuhinga tuatahi: ≤15 meneti (ki te 2 hāora i te tikanga)
• ·Te tere mawhiti o te hapa:
• ·Te pupuri i te whai i ngā raraunga: ≥10 tau

3. Tātaritanga o ngā Hangarau Tirotiro Matua

3.1 Te Whakataurite i ngā Hangarau Tirotiro Whatu

3.2 Ngā Āheinga Tirotiro X-High

• ·Whakaahua Tomographic CT: Ka kitea te ōwehenga korenga o te BGA IPC-7095
• ·Tukatuka Wā-Tūturu: ≥25fps te tukatuka whakaahua
• ·Te Tika o te Whakarōpūtanga o te Hapa: >98% me ngā rauropi whakahohea e te AI

4. Ngā Pūnaha Whakamātautau Hiko

4.1 Te Hanganga Whakamātautau ICT

• ·Te iti rawa o te papa whakamātautau: ≥0.8mm
• ·Awhe ngaohiko: 0–50V
• ·Te tika o te ine: ±1% (ātete), ±2% (pūngao)

4.2 Ngā Otinga Whakamātautau FCT

• ·Ngā Hongere I/O: E tautoko ana i te 1000+ ngā hongere
• ·Awhe Auau: DC–6GHz
• ·Te Tika o te Tauwāhi Hapa: ±5mm

5. Pūnaha Whakahaere Raraunga Kounga

5.1 Papatohu Aroturuki Wā-tūturu

• ·Te aroturuki i te hua ora (whakahou i ia 1 hēkona)
• ·Tātari mahere wera hapa
• ·Whakaaturanga OEE o ngā taputapu

5.2 Pūnaha Aroturuki

• ·Paepaepae ahurei, UID rānei mō ia papa
• ·Te hononga raraunga tukanga katoa
• ·Kua rite te whakaurunga MES/QMS

6. Ngā Take Tono Ahumahi

6.1 Ngā Hikohiko Aunoa

• ·Kua whakamanahia i raro i te AEC-Q100
• ·Te tere rahunga 0km
• ·E tutuki ana ngā whakaritenga pūrongo 8D

6.2 Ngā Pūrere Hauora

• ·Te hanganga ture ISO 13485 mō ngā taputapu hiko hauora
• ·Arotake 100% o ngā āhuatanga mōrearea nui
• ·Te whakahoromata me te whakamātautau hototahi taiao

7. Tātaritanga Painga

E ai ki Kura Tuarua 2022, mā te whakatinanatanga o ngā pūnaha tirotiro maha-taumata atamai ka hua ake:

• ·30% te pikinga o te hua o te haerenga tuatahi
• ·40% te whakaiti i ngā utu katoa e pā ana ki te kounga
• ·60% he iti ake ngā amuamu a ngā kiritaki

8. Whakarāpopototanga: Te Wā Hou o te Tirotiro PCBA Atamai

• ·Ngā anga tirotiro hangarau maha (AOI + SPI + X-Ray + ICT/FCT)
• ·Ngā rauropi whakatau hapa atamai e whakakahangia ana e te AI
• ·Te whai i te kounga mamati tukatuka-katoa me te whakaurunga MES

Mā tēnei huarahi pūnaha, ka taea e ngā kaihanga te whakatutuki i ngā taumata kounga Six Sigma (), te whakatakoto i ngā paearu hou mō te pono o te PCBA o te ao.

Ngā Tohutoro

1. 1.IPC-A-610H, 2020
2. 2. Ngā Whakatakotoranga Hangarau SMTA, 2022
3. 3.AEC-Q100 Rev-H, 2014
4. 4.ISO 13485:2016
5. 5.IPC-7095D, 2021