Pūoko PCB Haurua-Pūoro PCB Haurua-Pū
Haurua-Pūrua Whakakikoruatia
Ko te haurua-kōhao whakakikoruatia, e mōhiotia ana ko te kōhao castellated, he hanganga i hangaia i ngā taha o te PCB e rite ana ki ngā taha niho. Ka hangaia mā te hanga tuatahi i ngā via whakakikoruatia paerewa, kātahi ka whakamahi i tētahi taputapu mira koi hei tapahi i tētahi wāhanga o te kōhao, ka waiho te haurua kia kore e pakaru.
He tikanga whai hua, he tikanga watea hoki tēnei hoahoa mō te hononga taha, e whakamahia whānuitia ana i roto i ngā ara iahiko tohu, ā, he whānuitia hoki mō ngā hononga papa-ki-papa. Ka taea te whakapiri tika i ngā haurua-kōhao kua whakakikoruatia ki ngā taha o te papa matua, ka penapena i ngā hononga me te wāhi. Hei tauira, ka taea te whakapiri ngāwari i ngā wae Nihokikorangi, Wi-Fi rānei me ngā haurua-kōhao kua whakakikoruatia ki runga i te papa matua hei wāhanga takitahi, ka tutuki ai ngā whakaritenga motuhake me te kore e hiahiatia he waea tāpiri, ka hua ake he huihuinga ma, he māmā hoki.
Ahakoa he pai ake te honohono i waenga i ngā papa me ngā papa mā te whakamahi i ngā haurua-pōhatu whakakikorua, e kiia ana he hangarau motuhake ēnei i roto i te umanga PCB, ā, he nui ake te utu. Hei tāpiri, he roa ake te huringa whakaputa mō ēnei PCB.
Ngā Āhuatanga o ngā PCB Haurua-Pū o te Pūoko
1. Hoahoa Kiato:
He mea hanga ngā PCB haurua-poka mō ngā pūoko kia kiato, kia taea ai te whakamahi pai i te wāhi i roto i ngā kōwae pūoko iti. He mea nui tēnei kiato mō te whakauru i ngā pūoko ki ngā wāhi kuiti i roto i ngā taputapu.
2. Hononga Whai Hua:
Mā te hoahoa haurua-kōhao ka taea te hono pono i waenga i ngā papa-ki-papa, he mea nui tēnei mō ngā pūoko e hiahia ana ki te hono atu ki ētahi atu wāhanga hiko, ki ngā papa rānei. Mā tēnei hoahoa ka whakaitihia te hiahia mō ngā hononga tāpiri, ā, ka āwhina hoki ki te whakahaere i te tukanga huihuinga.
3. Te Whakapai Ake i te Pono o te Tohu:
Mā ngā haurua-pōha ka pupuri i te pono o te tohu mā te whakaiti i te tawhiti i waenga i ngā ara tohu me te whakaiti i te pokanoa. He mea nui tēnei mō ngā pūoko e whakawhirinaki ana ki te tuku raraunga tika mō te mahi.
4. Te Hanganga Whai Hua:
Mā te whakamahi i ngā haurua-pōhatu, ka taea e ngā kaihanga te whakaiti i ngā utu e pā ana ki ngā hononga me te huihuinga. Nā te kaha whakapiri tika o ngā haurua-pōhatu tēnei, e māmā ake ai te tukanga hanga.
5. Te Arotautanga o te Wāhi:
Mā te whakamahinga o ngā haurua-pōhatu ka pai ake te whakahaere i te wāhi i runga i te PCB. He mea whai hua tēnei i roto i ngā tono pūoko ina he iti te wāhi, ā, he mea nui te tahora whai hua mō te mahi me te mahinga pai.
6. Ngā Whakamahinga Maha:
He maha ngā whakamahinga o ngā PCB haurua-pōhatu pūoko, ā, ka taea te whakamahi i roto i ngā momo pūoko maha, tae atu ki ngā pūoko taiao, ngā pūoko nekehanga, me ngā pūoko whakaahua. Ka taea e te hoahoa te whakauru i ngā rahi pūoko rerekē me ngā whakaritenga whakamau.
7. Whakapai ake i te Pono:
Ka whakarei ake ngā PCB haurua-poka i te pono o ngā pūoko mā te whakarato i tētahi tikanga hononga pakari. Ka whakaitihia te mōrearea o ngā rahunga miihini, ā, ka whakapai ake i te pakari o ngā huihuinga pūoko.
Te Hoahoa Hanganga o ngā PCB Haurua-Pō
Rahi Haurua-Pōka Iti Rawa
Ko te rahi iti rawa e taea te hanga mō ngā haurua-pōhatu he 0.5mm, mena kei waenganui te pōhatu i te taha o te PCB. Ko te tikanga me whai wāhi parahi 0.25mm i roto i te PCB kia mau tonu ai te pūmau o te pōhatu. Ki te kore tēnei wāhi parahi pokapū, ka wetekina pea te parahi i runga i ngā pakitara pōhatu i te wā o te tukanga whakaputa, ka hua ake he pōhatu kāore i whakakikoruatia, ā, ka kore e taea te whakamahi i te hua whakamutunga.
Te Mokowā Haurua-Pō
Mō ngā PCB haurua-pōhatu, ko te diameter iti rawa o te kōhao kua oti ko te 0.5mm. I te wā e hangaia ana, me whakatikatika te diameter o te kōhao. Whai muri i te whakatikatika, me 0.35mm te iti rawa o te mokowā i waenga i ngā haurua-pōhatu. Nō reira, me ≥0.45mm te mokowā kua whakaritea i waenga i ngā haurua-pōhatu. Me whakatikatika ngā papa honohono e rite ana mō ngā haurua-pōhatu kia ≥0.25mm. Hei tāpiri, me whai piriti ārai honohono i waenga i ngā whakatuwheratanga ārai honohono me ngā papa honohono mō ngā haurua-pōhatu.
Te Whakatakotoranga Haurua-Pō
I te wā e whakarārangihia ana ngā PCB haurua-pōhatu, he mea nui kia waiho he mokowā huri noa i ngā haurua-pōhatu hei whakahaere i te tukanga ara me te mira. He maha ngā wā ka warewarehia tēnei taipitopito i te wā hoahoa nā te mea he iti noa ngā kaihanga tahora kua toro atu ki ngā wheketere PCB ki te mārama ki te hanga o ngā haurua-pōhatu. Nō reira, i ētahi wā ka whakarārangihia ngā hua haurua-pōhatu me te kore he mokowā tika, mā te whakamahi i ngā tikanga V-CUT paerewa. Ka taea e tēnei te arahi ki te tango i te parahi i runga i ngā haurua-pōhatu e te mata V-CUT, ka hua ake he kōhao kāore i whakakikoruatia, ā, ka kore e taea te whakamahi i te hua.
Ngā Whakatakotoranga Hoahoa PCB Haurua-Pō
A. Te tawhiti mai i te taha o te papa haurua-poka ki te taha o te papa: ≥1mm
B. Te Diameter o te Haurua-Poka: ≥0.6mm
C. Te Mokowā i waenganui i ngā Haurua-Pō: ≥0.6mm
D. Mowhiti Tūhono Kotahi-Taha mō te Haurua-Pō: ≥0.25mm (iti rawa 0.18mm)
Ngā Whakatakotoranga Panelization PCB Haurua-Pō
Rahi Papa Takitahi: Me neke atu i te 10mm te roa me te whānui o te PCB haurua-pōhatu (e pā ana tēnei ki ngā papa kua pania ki te panera). Pērā i ngā papa paerewa, ka taea te pania ki ngā PCB haurua-pōhatu mā te whakamahi i te V-CUT me ngā tikanga ara ripa.
Te Maimoatanga Tapa: Kāore e taea te hanga i ngā tapa o te PCB haurua-poka mā te whakamahi i te V-CUT, nā te mea ka taea e te V-CUT te tango i te parahi.
Me pēhea te Hoahoa i ngā PCB Haurua-Pō
Whakatuwheratia te Pūmanawa Hoahoa PCB: Whakarewahia tō pūmanawa hoahoa PCB ka waihanga i tētahi kaupapa PCB hou.
Tīpakohia ngā Wāhi Haurua-Pō: I roto i te ētita tahora, tīpakohia ngā wāhi e hiahia ana koe ki te tāpiri i ngā haurua-pō.
Tāpirihia ngā Vias: I roto i te ētita tahora, tīpakohia te kōwhiringa ki te "Tāpirihia ngā Vias" me tētahi atu āhuatanga rite.
Tautuhia ngā Tawhā Via: Whirihorahia te whānui me te tūranga o te via. Me whakarite kia haurua-kōhao te via, arā, he paninga parahi kei te taha kotahi anake.
Whakatikatika i te Tūnga me te Rahi: Whakatikatikahia te tūnga me te rahi o te via kia tutuki ai ō whakaritenga hoahoa.
Ngā Hua e Whakamahi ana i ngā PCB Haurua-Pō
Ngā Kōwae Nihokikorangi: E whakamahia whānuitia ana i roto i ngā momo taputapu whakawhitiwhiti ahokore mō te hononga.
Ngā Wāhanga Wi-Fi: Kei roto i ngā taputapu hiko kaihoko pēnei i ngā pona me ngā pouara hei whakahohe i ngā hononga ipurangi ahokore.
Ngā Pūrere Kakahu: Pērā i ngā mataaratanga atamai me ngā aroturuki hauora, he mea nui te penapena wāhi me te hononga pai o ngā papa-ki-papa.
Ngā Tohu RFID: Whakamahia ai i roto i ngā pūnaha aroturuki me te tautuhi, e whai hua ana mai i ngā hoahoa PCB kiato me te whai hua.
Ngā Pūrere IoT Iti: Ngā pūrere pēnei i ngā pūoko atamai me ngā kuwaha kiato e hiahia ana ki ngā hononga iti me te whai hua.
Ngā Wāhanga Kāmera: E whakamahia ana i roto i ngā waea pūkoro me ētahi atu taputapu whakaahua, ina he mea nui ngā herenga wāhi me te hononga papa.
Ngā Pūoko Waka: Ngā pūoko kiato e whakamahia ana i roto i ngā tono waka mō ngā pūnaha aroturuki me te whakahaere.
PCB Haurua-Pō
Kei ngā PCB haurua-poka he rarangi poka kua keria ki te taha o te PCB. Ina whakakikoruatia ēnei poka ki te parahi, ka tapahia ngā taha, ka puta he āhua haurua-whakakikorua ki te taha. Mā tēnei hoahoa ka āhua whakakikoruatia te mata o te taha PCB ki te parahi.
I roto i ngā PCB momo-mōhiohio, ka whakauruhia ngā haurua-pōhatu hei whakahaere i te honohono. Nā te iti o te rahi me ngā whakaritenga mahi rerekē o ngā mōhiohio, ka whakatakotoria ngā haurua-pōhatu ki te taha tonu o te PCB. I te wā o te tukanga ara, ka tapahia te haurua o te taha, ka waiho ko ngā kōhao haurua-whakakikorua anake e kitea ana i runga i te PCB.
Mā tēnei huarahi hoahoa ka māmā ake te whakapiri, ā, ka hangai hoki ki ngā hiahia o ngā kōwae kiato, maha-mahi.
Ngā Wero o te Hanga PCB Haurua-Pō
I roto i te tukatuka haurua-poka, ki te noho tonu ngā pūwero parahi ki roto i ngā pūwero whakarewa, ka ara ake pea ngā raruraru pēnei i te ngoikore o ngā hononga whakarewa, te whakarewa makariri, me ngā ara iahiko poto i waenga i ngā pine, inā koa i roto i ngā rarangi o ngā haurua-poka he iti rawa te mokowā, ā, he ngāwari ki te ara iahiko poto. I roto i te tukanga ara, he mea noa ngā raruraru pēnei i te parahi e piki ake ana i runga i ngā pakitara pūwero me ngā pūwero toenga, ko te tikanga nā te kore e ranea te tere o te taputapu ara, te kore e ranea te hononga i waenga i te parahi me ngā pakitara pūwero, me te matotoru rawa o te parahi e arahi ana ki te tapahi kāore i oti.
Hei tāpiritanga, mō ngā haurua-pōhatu whakarewa, ko ngā rerekētanga o te whānui PCB, te tika o te keri, me te tika o te hanga ka hua ake he rerekētanga rahi nui i waenga i ngā haurua-pōhatu i ia taha o te waeine kotahi. He wero nui tēnei mō ngā kiritaki i te wā e whakapiripiri ana me te huihuinga.
Ngā Take mō te Pikinga o ngā Utu o ngā PCB Haurua-Pō
He tukanga hanga motuhake ngā haurua-pōha. Hei whakarite kia noho te parahi i roto i ngā pōha, me whakatō ngā taha i waenganui o te tukanga. Hei tāpiri, he iti rawa ngā PCB haurua-pōha, ā, ka nui ake te utu. Nō reira, he utu kore-paerewa ngā hoahoa kore-paerewa.