PCB Roa
P/N: Q4I07896B0 | Tatau Apa: 4L | Raina Min W/S: 8/8mil |
Rauemi:FR-4Tg 170°C | Tautoru: 1/1oz | Min PTH: 0.45mm |
Papa Mātoru: 1.6mm | Mata: ENIG | Taupānga:Consumer Electronics |
Tae Soldermask: Kākāriki | Rahi o te Poari: 620mmX1200mm | |
Ētahi atu: Mana Impedance |
Ngā Āhuahira Hua
He wheako taunaki tā victory PCB mō te PCB roa.
Kei te mahi mātou i te rahi o te poari roa mōrahi ko:620X1200mm
Taupānga hua

- Kei te MahereTia
- Rama Kāri o Raro
- Kōmā Hōtēra
Mōhiohio mahi

Kei te tino tere te māmā o te FR4 pcb i roto i ngā tau e 10 kua taha, nā reira ka nui ake hoki a mātau whakahau. Hei waihanga i te pcb roa, ko ngā riu me te hīpoki kaihoko te tukanga tino hira.
He nui ake ēnei ROROHIKO roa i ngā PCBs iti paerewa, ka nui ake tōna utu ine tapawhā wae i ngā momo pūnoa. Ka taea e rātou te whakaputa i tētahi wāhanga kotahi kei roto ko ngā wāhanga taumahinga katoa me ngā tūhono e hiahiatia ana, ā, ka hiahiatia e tētahi hoahoa tūturu te pahekotanga o tētahi, ētahi rānei o ngā RW mārō me ngā tūhononga whaiaho.
Ka whakapā mai ngā Pls ki a mātou mēnā he RFQs tāu mō te PCB roa.
He aha te PCB roa?
Ko te PCB Roa he papa arawhiti tā whānui i hoahoatia hei pupuri i ngā tahora hiko tauine nui, rārangi rānei kāore e taea e ngā PCBs iti paerewa te tautoko. I te nuinga o te 20 īnihi te roa, ka hangaia ēnei papa kia mau tonu te taparenga hiko i runga i ngā tawhiti nui ake. Ka whakamahia rātou i roto i ngā taupānga e hiahia ana ki te arawhiti motukore, pēnei i ngā tīhore tīramarama LED, ngā pūnaha mana mahi, me ngā waeatanga, e tuku ana i tētahi rongoā pono mō ngā hoahoa roa.
He aha ngā āhuahira e tautuhi ana i te Hoahoa PCB Roa?
Ka hangaia ngā RW roa ki ngā āhuatanga hanganga tauwhāiti hei whakarite i te taumahinga:
- Roa whakaroa:Ka tautoko i ngā ara iahiko e tua atu ana i ngā wāhi nunui.
- Whakahau anō:Ka whakamahi i ngā iti mātotoru ake, i ngā mārō rānei hei ārai i te tārewa.
- Tahora Kua Segmented:Ka whakawehe i ngā whakataki ki ngā wāhanga ka taea te whakahaere.
- Ngā Hongere wera:E whakararuraru ana i te wera i te roanga.
Ko ēnei āhuatanga e whakataurite ana i te ngāwaritanga me te taimautanga mō ngā taupānga roa.
He pēhea te taumahi PCB roa?
Ka mahi tētahi PCB Roa mā te tuku tohu hiko puta noa i tōna mata whānui mā ngā whakataki kapa motukore. Ka whakatakotoria ngā wae kia mau tonu te kaha tohu i runga i te tawhiti, i te wā e whakamōkito ana te hoahoa o te poari i te parenga me te whakararuraru. E tautoko ana i te tukunga hiko me te whakawhitinga raraunga, me te whakarite kia tino pai te mahi i roto i ngā taupānga i reira he āhuatanga matua te roanga, pēnei i ngā pūnaha rēra, ngā pae whakaatu rānei.
Kei hea ngā RW roa e whakamahia ana?
Ko ngā RW roa e mahi ana i ngā mahi maha me ngā hiahia ahurei:
- Kōmātanga:He hiko i ngā tīhore LED mō te whakamahinga ā-hoahoa, waka rānei.
- Telecom:Tautoko ai i ngā huānga pūhihi roa, i ngā ara whakamuri rānei.
- Mahi:He puku i ngā wae mana i roto i ngā pūnaha kawe, HVAC rānei.
- Rongoā:Ka whakahohe i ngā pūoko roa i roto i ngā taputapu atahanga.
Ma to rātau āhuatanga rātau e tino nui ai mo nga rongoā hiko whānui.
He aha te take e whakamahia ai ngā RW roa i roto i te Arawhiti Kaha-Teitei?
Ka tiaho ngā PCB roa i roto i ngā tatūnga kaha tiketike, engari ka haere mai me ngā hokohoko-weto:
- Ngā Painga:Whakauru ai i ētahi atu wae ki tētahi tahora kotahi, motukore hoki; He whakaiti i ngā tūhono.
- Ngā Uaua:Mōrearea o te whawhai; He uaua kē atu te pupuri i te taparenga tohu i runga i te roanga.
I runga i te hoahoa tūpato, ka tukuna e rātau he kōwhiringa kiato, māia hoki mō ngā ara matatini, roa.
He aha ngā here e tino pai ana ngā RW?
Ka tino pai te mahi a ngā PCBs roa i raro i ngā take taiao tauwhāiti:
- Temperature:Ka taea i waenganui i te -20掳C me te 80掳C hei karo i ngā take whakawhānui.
- Vibration:Ko ngā taumata iti hei ārai i te whāwhā, i te whāwhā rānei.
- Humidity:I manatia kia parea te corrosion i runga i te roanga.
Mā te whakataurite i ēnei here ka whakaū i te mahi pono puta noa i tō rātou roanga.
He pēhea te hanganga o ngā RW Roa?
E hiahiatia ana e ngā RW Whakanaonga Roa tētahi whiwhinga mahi āta whakaritea:
- Tohu Hoahoa:Mahere whānui ake i ngā whakataki me te whakanohotanga mōtete.
- Tōmua Iti:Whakamahia ngā pae iti rawa, ngā wāhanga hono rānei.
- E mau ana:Waihanga i ngā whakataki ōrite puta noa i te roanga.
- Whakahau anō:Tāpiri i ngā mārō, i ngā uho mātotoru ake rānei.
- Whakamātau ana:Tirohia te hononga me te taparenga hanganga.
Mā tēnei tukanga e whakarite kia hāngai te poari ki ana tono ahurei.
He pēhea te whakamātautau i ngā RW roa mō te kounga?
Mā te whakamātau i ngā RW Roa e whakaatu ana i tā rātou mahinga puta noa i tō rātou roanga:
- Haere Tonu Tohu:Kāore he wehenga i roto i ngā whakataki roa.
- Ngā Whakamātautau hau:He taki mo te whawhai i raro i te utanga.
- Ngā Karapa wera:E whakaū ana i te tuari wera.
- Uta Hiko:Ka whakamana i te kaha ki runga i te tawhiti.
E whakaū ana ēnei whakamātautau i te whaikikotanga i roto i ngā taupānga whānui.
He aha ngā take e pā ana ki te Roanga PCB Roa?
He maha ngā huānga e whakaawe ana i te roa o te mutunga o te PCB Roa:
- Kaha Rawa:Kotahi tekau mā toru nga iti e ātete ana i te mau.
- Te Hau wera:Ka taea e nga huringa wera te whakaiti i nga hononga.
- Uta Pūkaha:Ko te vibration, te whakawhāiti rānei i ngā mōrea mōrearea.
- Corrosion:Ka whakahekea e te mārakerake o te mārakerake te kapa.
Mā te kōrero i ēnei take e whakarei ake ai i to rātau oranga.
Me pēhea tō pupuri i tētahi PCB roa?
Ka toro atu te tiaki tika i te oranga o te PCB Roa:
- Maunga Haumaru:Ka āraia te whāwhā, te hau rānei.
- Mā:Ka puritia te puehu ki waho o nga mata whānui.
- Mana Heat:Ka karo i te kawenga wera.
- Ngā Taki Auau:Ko nga wāhi e mau ana i te roanga.
Mā ēnei hipanga e whakarite kia ōrite te mahinga i roto i te wā.
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