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Nā ʻōnaehana nānā PCBA akamai: AOI, SPI, X-Ray, ICT & FCT

2025-06-06

1. Hoʻolauna

I ka ulu ʻana o nā huahana uila i ka hoʻohuihui kiʻekiʻe a me ka paʻakikī kiʻekiʻe, ke kū nei ka nānā ʻana i ka maikaʻi o ka PCBA i nā pilikia e hoʻonui nei—ʻoi aku hoʻi i ka nānā ʻana o ka micro-pitch o nā ʻāpana 0201 (0.6 × 0.3mm) a me ka loiloi ʻana o nā hui solder huna i loko o nā pūʻolo BGA / CSP. Wahi a IPC-A-610H, pono ka hana ʻana o kēia au e mālama i kahi helu kīnā ma lalo o 500 DPPM. Hōʻike kēia ʻatikala i kahi loiloi ʻōnaehana o nā ʻōnaehana nānā multi-level, e hoʻohui ana i ka kaohi kaʻina hana, nā ʻenehana hoʻāʻo akamai, a me ka traceability manawa maoli.

Nā ʻōnaehana nānā-PCBA-akamai.webp

2. Hoʻolālā ʻana o ka ʻōnaehana ʻenehana nānā

2.1 Hoʻolālā o nā kikowaena nānā hana piha

ʻO kahi ʻōnaehana nānā ʻehā pae e hōʻoiaʻiʻo i ka uhi piha ʻana o ka maikaʻi:

  • ·Kaʻina Hana Mua: 3D SPI (±5μm) + AOI no ke kaulike ʻana o ke kau ʻana
  • ·Ma hope o ke kahe hou ʻana: ʻAoʻao pālua AOI + 3D X-Ray (hoʻonā 5μm)
  • ·Hoʻāʻo Uila: ICT (uhi ≥95%) + FCT
  • ·Nānā Hope Loa: AVI + laʻana hoʻāʻo luku

2.2 Nā Hōʻailona Hana Koʻikoʻi

  • ·Ka manawa hōʻoia o ka ʻatikala mua: ≤15 mau minuke (vs. 2 mau hola ma ke ʻano kuʻuna)
  • ·Ka helu pakele o nā hemahema:
  • ·Ka mālama ʻana i ka hiki ke hahai ʻia ka ʻikepili: ≥10 mau makahiki

Nā ʻōnaehana nānā-PCBA-akamai-AOI-PCBA

3. Ka Nānā ʻana i nā ʻenehana Nānā Koʻikoʻi

3.1 Hoʻohālikelike o nā ʻenehana nānā ʻana o Optical

ʻenehana Hoʻoholo Ka wikiwiki o ka nānā ʻana Nā hemahema pili
2D AOI 10μm 0.5s/papa Nā kīnā ʻili/ʻike maka
3D AOI 5μm 1.2s/papa Nā hemahema o ke kiʻekiʻe a me ka coplanarity
3D SPI 3μm 0.8s/papa Ka nui/hoʻololi ʻana o ka hoʻopili solder

3.2 Nā hiki ke nānā ʻana i ka X-Ray

  • ·Kiʻi Tomographic CT: ʻIke i ka lakio hakahaka BGA IPC-7095
  • ·Ka Hana ʻana i ka Manawa Maoli: ≥25fps hana kiʻi
  • ·Ka Pololei o ka Hoʻokaʻawale ʻana i nā Kipi: >98% me nā algorithms i hoʻokomo ʻia e AI

4. Nā ʻōnaehana hoʻāʻo uila

4.1 Hoʻolālā Hoʻāʻo ICT

  • ·Ka palena iki o ka hoʻāʻo: ≥0.8mm
  • ·Pae uila: 0–50V
  • ·Pololei o ke ana ʻana: ±1% (kū'ē), ±2% (capacitance)

4.2 Nā Hoʻonā Hoʻāʻo FCT

  • ·Nā Kanal I/O: Kākoʻo i nā kahawai 1000+
  • ·Pae alapine (frequency): DC–6GHz
  • ·Ka Pololei o ka Wahi Kūʻai Hapa: ±5mm

Nā ʻōnaehana nānā-PCBA-akamai-AOI-PCBA

5. ʻŌnaehana Hoʻokele ʻIkepili Kūlana Kiʻekiʻe

5.1 Papa Hana Nānā Manawa Maoli

  • ·Ka nānā ʻana i ka hua ola (hoʻouka hou i kēlā me kēia 1 kekona)
  • ·Ka loiloi palapala wela hemahema
  • ·ʻIke ʻana o nā lako OEE

5.2 ʻŌnaehana Hiki ke Hahai ʻia

  • ·Barcode kūikawā a i ʻole UID no kēlā me kēia papa
  • ·Ka pilina ʻikepili hana piha
  • ·Mākaukau ka hoʻohui ʻana o MES/QMS

Nā ʻōnaehana nānā-PCBA-Akamai-3D-X-Ray-PCBA

6. Nā Hihia Noi ʻOihana

6.1 Nā ʻElekole Kaʻa

  • ·Ua hōʻoia ʻia ma lalo o AEC-Q100
  • ·Ka helu hāʻule ʻana o 0km
  • ·Kūlike ka hōʻike ʻana o 8D

6.2 Nā Mea Lapaʻau

  • ·Ka hoʻokō ʻana o ISO 13485 no nā mea uila lapaʻau
  • ·Nānā 100% o nā hiʻohiʻona pilikia kiʻekiʻe
  • ·Hoʻāʻo ʻana i ka sterilization a me ke kūlike o ke kaiapuni

7. Ka Nānā Pōmaikaʻi

Wahi a Kula Kiʻekiʻe 2022, ʻo ka hoʻokō ʻana o nā ʻōnaehana nānā akamai, multi-level e alakaʻi ai i:

  • ·30% ka hoʻonui ʻana o ka hua mua
  • ·40% ka hōʻemi ʻana i nā kumukūʻai e pili ana i ka maikaʻi holoʻokoʻa
  • ·60% emi mai nā hoʻopiʻi a ka mea kūʻai aku

Nā ʻōnaehana nānā-PCBA-Akamai-3D-X-Ray-PCBA.webp

8. Hōʻuluʻulu Manaʻo: Ka Au Hou o ka Nānā ʻana i ka PCBA Akamai

  • ·Nā papa hana nānā ʻenehana lehulehu (AOI + SPI + X-Ray + ICT/FCT)
  • ·Nā algorithms hoʻoholo hemahema akamai i hoʻohana ʻia e AI
  • ·Ka hiki ke hahai ʻia ka maikaʻi kikohoʻe piha a me ka hoʻohui ʻana o MES

Me kēia ʻano hana ʻōnaehana, hiki i nā mea hana ke hoʻokō i nā pae maikaʻi ʻeono Sigma (), ke hoʻonohonoho nei i nā pae hoʻohālikelike hou no ka hilinaʻi PCBA honua.

Nā Kuhikuhi

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

Nā huahana pili