HDI PCB副本
| P/N: S8l1 7966A0 | Tatau Apa: 8L | Raina Min W/S: 4/4mil |
| Rauemi: IT180. | Cu Matotoru: 1/0.5oz | Min PTH: 0.1mm |
| Matotoru o te Poari: 1. 6mm | Mata: ENIG | Taupānga:Mana Ahumahi |
| Tae Soldermask: Kikorangi | Rahi o te Poari: 164.00mmX146. 30mm | |
Ngā Āhuahira Hua
He aha te HDI PCB
HDI : Hangarau tūhononga kiato tiketike.
Ko te wiri pūkaha kore, he iti iho, he ōrite rānei ki te 150um (6mil), te whakataki L/S i waenganui i ngā apa o roto me waho iti iho i te 4mil, diameter papa ≤ φ Ko te tikanga whakanui apa 0.35mm mō te whakanao papa apa-maha e kiia ana ko te papa HDI
Hoahoa kiato
Ko te pahekotanga o ngā vias moroiti, ngā vias matapo, me ngā vias tanumia e tino whakaiti ana i te mokowā o te poari. Mā te tautoko a te hangarau HDI, ka taea te whakangāwari i tētahi PCB paerewa 12-apa puta noa i te rua ki tētahi PCB HDI apa-6 engari me ngā taumahi ōrite.
Taparenga tohu tino pai
Mā ngā vias iti iho i ngā PCB pūnoa, ka whakahekea te kaha taka noa me te inductance. Mā te paheko i te hangarau o te hononga o ngā vias me ngā vias i roto i ngā pūpato ka āwhina ki te whakapoto i te roanga o te ara tohu. Ko ēnei mea kāore e taea e ngā papa vias pūnoa ēnei ka tere ake te tarenga tohu me te kounga tohu pai ake.
Taimautanga tiketike
He ngāwari ake te waea me te tūhononga o te hangarau HDI, ā, ka whakarato i ngā PCB kia pai ake te mauroa me te pono i raro i ngā taiao mōrearea me ngā āhuatanga tino taumaha.
Penapena utu
Mēnā ka whakamahia te tukanga pēhi tūturu, ā, he nui ake te apa o te papa i te 8 apa, ka hiahiatia he utu whakanao anō. Engari ka taea e te hangarau HDI te whakaiti i ngā utu me te pupuri i te whāinga taumahinga. Koinei tētahi o ngā take i whakatairangatia ai te HDI.
Taupānga hua
I tēnei wā, kei te whakamahia whānuitia te HDI i roto i ngā waea pūkoro, ngā kāmera mamati (kāmera), ngā rorohiko pukatuhipoka, ngā hiko waka me ētahi atu hua mamati pēnei i ngā taputapu rongoā, i waenganui i ngā waea pūkoro te tino whakamahinga. Ko te nuinga o te wā ka hangaia ngā papa HDI e te tikanga hanga-ake. Ko te nui ake o ngā apa e hangaia ana, ko te teitei ake o te kōeke hangarau o te papa. Ko ngā papa HDI noa he hanga-kotahi te wā, ā, ka whakamahia e te HDI mutunga tiketike ngā hangarau hanga-ake e rua, neke atu rānei, te whakanao papa ara iahiko HDI apa-maha.
- Waea Pūkoro
- Ngā Hua Mamati
- Ngā Rorohiko Pukatuhipoka
- Ngā Mea Hiko Waka
- taputapu rongoā
Mōhiohio ahumahi
Nā te whanaketanga o te hangarau HDI PCB i kawe mai ai te wāteatanga hoahoa me te ngāwari ki ngā kaipūkaha, e āhei ai ētahi atu wae ki ngā taha e rua o te PCB taketake ina hiahiatia, me te whakaae kia whakanohoia tahitia ngā wae iti ake. Ko te tikanga o tēnei, ko te hua o te HDIPCB i te mutunga ka tere ake te tarenga tohu me te kounga tohu whakarei.
Ka whakamahia whānuitia ngā PCB HDI hei whakaiti i te taumaha me te rahi katoa o ngā hua, me te whakarei ake i te mahinga hiko o ngā pūrere.
Ko te nuinga o ngā PCB Kiato Tiketike he iti te whānui o ngā riu me te āputa min. 3/3mil, e āhei ai ngā kaipūkaha ki te mōhio ki ētahi atu taumahi i runga i te PCB ahu whāiti kotahi.
Me whai uiui koe mō te HDI PCB, me whakapā mai ki a mātou.