Vehicle Electronics PCBA board
Zamgululi
● -Kuyezetsa kudalirika
● -Kulondola
● -Kusamalira kutentha
● -Mkuwa wolemera ≥ 105um
● -HDI
● -Semi - flex
● -Yokhazikika - yosinthasintha
● -High frequency millimeter microwave
Makhalidwe a PCB
1. Dielectric wosanjikiza (Dielectric): Amagwiritsidwa ntchito kusunga kusungunula pakati pa mizere ndi zigawo, zomwe zimadziwika kuti gawo lapansi.
2. Silkscreen (Legend/Marking/Silkscreen): Ichi ndi gawo losafunikira.Ntchito yake yayikulu ndikulemba dzina ndi bokosi la gawo lililonse pa bolodi ladera, lomwe ndi losavuta kukonza ndikuzindikiritsa pambuyo pa msonkhano.
3.Surface treatment (SurtaceFinish): Popeza kuti mkuwa wa mkuwa umasungunuka mosavuta m'madera ambiri, sungathe kutsekedwa (osauka kwambiri), kotero kuti mkuwa wotsekedwa udzatetezedwa.Njira zodzitetezera zimaphatikizapo HASL, ENIG, Immersion Silver, Immersion TIn, ndi organic solder preservative (OSP).Njira iliyonse ili ndi ubwino wake ndi zovuta zake, zomwe zimatchulidwa pamodzi ngati chithandizo chapamwamba.
PCB Techinecal Capacity
| Zigawo | Kupanga kwakukulu: 2 ~ 58 zigawo / Kuthamanga kwa oyendetsa: 64 zigawo |
| Max.Makulidwe | Kuchuluka: 394mil (10mm) / Oyendetsa ndege: 17.5mm |
| Zakuthupi | FR-4 (Standard FR4, Mid-Tg FR4, Hi-Tg FR4, Lead free Assembly material) , Halogen-Free, Ceramic yodzazidwa, Teflon, Polyimide, BT, PPO, PPE, Hybrid, Partial hybrid, etc. |
| Min.M'lifupi/Kutalikirana | Wosanjikiza wamkati: 3mil/3mil (HOZ), wosanjikiza wakunja: 4mil/4mil(1OZ) |
| Max.Makulidwe a Copper | UL Certificate: 6.0 OZ / Woyendetsa ndege: 12OZ |
| Min.Kukula kwa Hole | Kubowola kwamakina: 8mil(0.2mm) Kubowola kwa laser: 3mil(0.075mm) |
| Max.Kukula kwa gulu | 1150mm × 560mm |
| Mbali Ration | 18:1 |
| Pamwamba Pamwamba | HASL,Golide Womiza, Tini Yomiza, OSP, ENIG + OSP, Siliva Womiza, ENEPIG, Chala Chagolide |
| Njira Yapadera | Bowo Lokwiriridwa, Bowo Lakhungu, Kukaniza Kophatikizidwa, Mphamvu Zophatikizidwa, Zophatikiza, Zosakanizidwa Mwapang'ono, Kachulukidwe Kwambiri, Kubowola Kumbuyo, ndi Resistance control |
