HDI PCB副本副本
| 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 8-apa puta noa i te rua ki tētahi PCB HDI apa-4 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. Mā 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, he pai ake te mauroa me te whaikiko o ngā PCB i raro i ngā āhuatanga mōrearea me ngā taiao 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.
Taupānga hua
I tēnei wā, kei te whakamahia whānuitia te HDI i roto i ngā waea pūkoro, ngā kāmera mamati (kāmera), MP3, MP4, 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, ā, i te wā kotahi ka whakamahi i ngā hangarau PCB arā atu anō pēnei i ngā rua tāpae, te whakakī hiko me te whakakī rua, me te wiri hāngai taiaho. HDI multi-layer circuit board production.
- 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; i te nuinga o te wā ka puta ki ngā waea pūkoro, ngā pūrere mata pā, ngā rorohiko pona, ngā kāmera mamati me ngā whakawhitiwhitinga whatunga 4G. He rongonui hoki ngā PCB HDI i roto i ngā taputapu rongoā, tae atu ki ētahi atu wae rererangi hiko.
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.