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Ubwino Wowoneka ndi 3D SPI - Sinthani Kulondola kwa Kusindikiza kwa Solder Paste ndi 60%
2025-06-06
Ubwino Wowoneka - 3D SPI Imatsimikizira Zolumikizira Zodalirika za Solder
1. Chiyambi
Ndi kuchepetsa mphamvu ya zinthu zamagetsi, zinthu zopyapyala monga ma phukusi a 01005 (0.4×0.2mm) ndi ma BGA a 0.3mm-pitch zimapangitsa kuti pakhale kufunikira kwakukulu pa kusindikiza kwa solder paste.
📊 Chidziwitso cha Deta: Kafukufuku akusonyeza kuti kugwiritsa ntchito ukadaulo wa 3D SPI kungachepetse kuchuluka kwa zolakwika zosindikizira ndi kupitirira apo 60% (IPC-7527).
2. Mfundo Zaukadaulo ndi Mphamvu Zowunikira
2.1 Mfundo Zoyesera za 3D
- ·Ukadaulo Wowunikira Wokonzedwa: Kusintha kwa gawo la kuwala kwa buluu ndi kulondola kwa ±1μm.
- ·Kuzungulira kwa Laser: Yothandiza kwambiri pa malo owunikira kwambiri.
- ·Kujambula kwa Multispectral: Imagwira deta ya 2D + 3D nthawi imodzi.
2.2 Magawo Ofunikira Oyendera
| Chizindikiro | Kuzindikira Mtundu | Kulondola | Muyezo wa IPC |
|---|---|---|---|
| Voliyumu | 50–200% mwachisawawa | ± 5% | IPC-7527 |
| Malo | 70–130% mwachisawawa | ± 3% | IPC-A-610 |
| Kutalika | ± 25μm | ± 1μm | J-STD-001 |
| Kusintha kwa Malo | ± 50μm | ± 5μm | IPC-7351 |
3. Kusanthula Koyerekeza kwa Magwiridwe A Zida
3.1 Mafotokozedwe a SPI System
| Chitsanzo | Mawonekedwe | Liwiro Lojambulira | Chigawo Chaching'ono | Kulondola |
|---|---|---|---|---|
| Koh Young KY8030 | 5μm | 45cm²/s | 01005 | ± 1μm |
| Omron VT-S730 | 7μm | 35cm²/s | 0201 | ± 2μm |
| Saki 3D-SPI | 10μm | 50cm²/s | 01005 | ± 1.5μm |
3.2 Mapulogalamu Anzeru a Algorithm
- ·Kulondola kwa gulu la AI: >99%
- ·Kukonza Mawindo a Machitidwe a Nthawi Yeniyeni (PWO)
- ·Kuwunika ndi kuchenjeza za SPC yamoyo
4. Mapulogalamu Othandizira Kukonza Njira
4.1 Kusintha kwa Ma Parameter Osindikizira
- ·Kuthamanga kwa Squeegee ndi kukonza liwiro
- ·Kulinganiza liwiro la stencil
- ·Njira yolipirira mipata
4.2 Kusanthula kwa Makhalidwe Abwino
- ·Cpk > 1.67
- ·6σ njira yoyendetsera ntchito yoyambira
- ·Kugawa kapangidwe ka chilema choyendetsa galimoto
5. Milandu Yogwiritsira Ntchito Makampani
5.1 Zamagetsi Zamagalimoto
- ·Satifiketi ya IATF 16949
- ·Chiwopsezo cha chilema cha 0km
- ·Mayeso a kutentha kwa ma cycle 3,000 apambana
5.2 Kulankhulana kwa 5G
- 📶 Kuchuluka kwa gawo > 99.9%
- 📡 Kukhulupirika kwa chizindikiro kumatsimikizika
- ⚡ Kupatuka kwa Impedance mkati mwa ± 5%
6. Kusanthula Mapindu Azachuma
✅ Zotsatira: Kukhazikitsa kwa 3D SPI kumapereka:
- ✅ Kupambana koyamba kwa 25–40% kwapamwamba
- ✅ 60% mtengo wotsika wokonzanso
- ✅ Madandaulo ochepera ndi 50%
7. Chidule - Kufunika kwa Ukadaulo wa 3D SPI
- ·Muyeso wa 3D wa mulingo wa micron
- ·Chizunguliro cha mayankho ndi njira yosindikizira
- ·Nangula wa khalidwe la njira yakutsogolo
🎯 Cholinga Chogulira: >99.95% Ubwino Wosindikiza
Zolemba
- [1] IPC-7527B, 2022
- [2] J-STD-001H, 2023
- [3] IATF 16949:2021
- [4] Nkhani Zaukadaulo za SMTA, 2023
- [5] IPC-A-610H, 2020
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