1. Nhanganyaya
Sezvo zvigadzirwa zvemagetsi zvichichinja kusvika pakubatanidzwa kwehuwandu hwakawanda uye kuomarara kwakanyanya, kuongororwa kwemhando yePCBA kunosangana nematambudziko ari kuramba achikura—kunyanya mukuongorora kwe micro-pitch yezvikamu zve 0201 (0.6×0.3mm) uye kuongororwa kwenzvimbo dzakavanzwa dzesolder mumapakeji eBGA/CSP. IPC-A-610H, kugadzirwa kwemazuva ano kunofanirwa kuchengetedza chiyero chekukanganisa chiri pasi pe500 DPPM. Chinyorwa chino chinotsanangura ongororo yakarongeka yemasisitimu ekuongorora emazinga akawanda, kusanganisa kudzora maitiro, matekinoroji ekuongorora akangwara, uye kuteverwa kwenguva chaiyo.
2. Magadzirirwo eSisitimu yeTekinoroji yeKuongorora
2.1 Kugadzirwa kweManodhi Ekuongorora Akazara
Hurongwa hwekuongorora hune matanho mana hunovimbisa kufukidzwa kwemhando yepamusoro:
- ·Kugadziriswa Kwebasa: 3D SPI (±5μm) + AOI yekurongeka kwenzvimbo
- ·Mushure meKudzokazve: AOI ine mativi maviri + 3D X-Ray (resolution ye5μm)
- ·Kuedzwa kweMagetsi: ICT (kufukidza ≥95%) + FCT
- ·Kuongorora Kwekupedzisira: AVI + bvunzo dzinoparadza
2.2 Zviratidzo Zvikuru Zvekushanda
- ·Nguva yekusimbisa nyaya yekutanga: ≤maminitsi gumi nemashanu (zvichienzaniswa nemaawa maviri sezvaiitwa kare)
- ·Mwero wekubuda kwezvikanganiso:
- ·Kuchengetedzwa kwedata rekutevera: makore ≥10
3. Kuongororwa kweCore Inspection Technologies
3.1 Kuenzanisa Matekinoroji Ekuongorora Maziso
| Tekinoroji | Kugadziriswa | Kumhanya kweKuongorora | Zvikanganiso Zvinoshanda |
|---|---|---|---|
| 2D AOI | 10μm | 0.5s/bhodhi | Zvikanganiso zvepamusoro/zvekuona |
| 3D AOI | 5μm | 1.2s/bhodhi | Kureba uye zvikanganiso zve coplanarity |
| 3D SPI | 3μm | 0.8s/bhodhi | Kuchinja kwepaste yeSolder/deformation |
3.2 Kugona Kuongorora X-Ray
- ·Kudhirowa kweCT Tomographic: Inoona chiyero cheBGA chisina chinhu IPC-7095
- ·Kugadziriswa Kwenguva Chaiyo: Kugadziriswa kwemifananidzo ≥25fps
- ·Kurongeka Kwakakwana Kwekupatsanura: >98% ine maalgorithms anogonesa AI
4. Masisitimu Ekuyedza Magetsi
4.1 Magadzirirwo eKuedza ICT
- ·Nhamba shoma yekuyedza: ≥0.8mm
- ·Voltage range: 0–50V
- ·Kururama kwekuyera: ±1% (kupikisa), ±2% (kukwanisa)
4.2 Mhinduro dzeKuedza dzeFCT
- ·Nzira dzeI/O: Inotsigira nzira dzinopfuura chiuru
- ·Rudzi rweMafambiro: DC–6GHz
- ·Kururama kweKuisa Mhosva paChinhu: ±5mm
5. Sisitimu Yekutarisira Ruzivo Rwemhando Yepamusoro
5.1 Dashboard Yekutarisa Nguva Yechokwadi
- ·Kutarisa goho remvura (gadzirisa 1 sekondi imwe neimwe)
- ·Kuongorora kweMapu eHeatmap Akakwana
- ·Kuratidzwa kweOEE yemidziyo
5.2 Sisitimu Yekutevera
- ·Bhadhibhodhi kana UID yakasiyana yebhodhi rega rega
- ·Kubatana kwedata rakakwana
- ·Kubatanidzwa kweMES/QMS kwagadzirira
6. Nyaya dzeKushandiswa kweIndasitiri
6.1 Zvigadzirwa zvemagetsi zveMotokari
- ·Chitupa pasi pe AEC-Q100
- ·0km kutadza kushanda
- ·Kutevedzera mitemo ye8D
6.2 Zvishandiso Zvekurapa
- ·Kutevedzera ISO 13485 yezvemagetsi ekurapa
- ·Kuongororwa kwe100% kwezvinhu zvine njodzi huru
- ·Kuongororwa kwekusvibiswa kwemasero uye kuyedzwa kwekuenderana kwezvakatipoteredza
7. Kuongorora Mabhenefiti
Maererano ne Chikoro Chesekondari 2022, kushandiswa kwemasisitimu ekuongorora akangwara, ane mazinga akawanda kunotungamira ku:
- ·30% kuwedzera kwegoho rekutanga
- ·40% kuderedzwa kwemitengo yese ine chekuita nehunhu
- ·60% zvichemo zvevatengi zvishoma
8. Pfupiso: Nguva Itsva Yekuongorora Kwakangwara kwePCBA
- ·Maitiro ekuongorora tekinoroji dzakasiyana-siyana (AOI + SPI + X-Ray + ICT/FCT)
- ·Maalgorithms ekutonga ane hungwaru anotsigirwa neAI
- ·Kutevedza kwemhando yedhijitari yakazara uye kubatanidzwa kweMES
Nenzira iyi yakarongeka, vagadziri vanogona kusvika padanho remhando yeSix Sigma (), kuisa zviyero zvitsva zvekuvimbika kwePCBA pasi rose.
Mareferensi
- 1.IPC-A-610H, 2020
- 2. Mitemo yeSMTA yehunyanzvi, 2022
- 3.AEC-Q100 Rev-H, 2014
- 4.ISO 13485:2016
- 5.IPC-7095D, 2021
