Auau tiketike PCB
| P/N: S6l12760B0 | Tatau Apa: 6L | Raina Min W/S: 5/5mil |
| Rauemi: FR-4 Tg 135°C | Tautoru: 1/10z | Min PTH: 0.2mm |
| Papa Mātoru: 1. 6mm | Mata: ENIG+Gold Fingers | Taupānga: Mana Mahi |
| Tae Soldermask: Kikorangi | Rahi o te Poari: 167.64mmX126.75mm(1-ake) | |
| Ētahi atu: Min 3u" Au mō ENIG Min 30u" Au mō ngā Fingers Koura | ||
Ngā Āhuahira Hua
He aha te PCB Tino Pai-Frequency
Ko te nuinga o te wā ka homai e ngā PCBs tino tere tētahi awhe auau o te 500MHz ki te 2 GHz, e tutuki ai ngā hiahiatanga o te hoahoa PCB tere rawa, te ngaruiti, te reo irirangi me ngā taupānga pūkoro. Ina nui ake te auautanga i te 1 GHz, ka taea e mātou te tautuhi hei auau tiketike.
I tēnei rā, ka nui haere tonu te matatinitanga o ngā wae hiko me ngā whakawhiti, ā, e hiahiatia ana he rere tohu tere ake i te mea noa iho. Nō reira, e hiahiatia ana he auautanga tarenga teitei ake. Ina whakauru ana i ngā whakaritenga tohu motuhake ki ngā wae hiko me ngā hua, he maha ngā painga o te PCB ōrite tiketike, pēnei i te tōtika tiketike, te tere tere, te tere iti, me te taimau taimau.
Ngā āhuatanga PCB tino nui
1. Ko te tikanga kia iti, kia mau tonu te DK, ko te nuinga o te wā e iti ake ana te pai ake, ka takaware pea te DK tiketike.
2. Me iti te DF, ko tōna rahinga e pā ana ki te kounga o te tarenga tohu. Ko te iti iho o te DF, ko te iti iho o te ngaromanga o te tohu.
3. Ko te tikanga kia ōrite te whakawhānuitanga wera ki te pepa kapa e taea ana nā te mea mā te rerekētanga ka wehe te kapa i roto i ngā huringa mātao me te wera.
4. Me iti te mokatere whakawāteatanga wai. I roto i tētahi taiao takawai, ka pā te mokatere whakawāteatanga wai tiketike ki te DK me te DF.
5. Ko te ātete wera, te ātete matū, te ātete pānga, me te ātete peel me pai.
PCB tino nui - ngā rauemi motuhake
E hiahiatia ana ngā rauemi motuhake kia mōhio ai ki te auautanga tiketike i whakaratoa e tēnei momo papa arawhiti tā, nā te mea ka pā pea ngā huringa o tō rātou whakaaetanga ki te whakararurarutanga o ngā PCBs. He tokomaha ngā kaihoahoa PCB e kōwhiri ana i ngā rauemi hiko o Toro, nā te mea he iti iho te ngaromanga o te tohu, te ngaromanga tohu iti iho, te utu whakanao ara iahiko, ā, he pai ake mō te tere o te whakarerekē i ngā taupānga tauiraira i waenganui i ētahi atu rauemi.
Taupānga hua
Ko te PCB tino nui he papa arawhiti motuhake me te auau ā-hiko tiketike, ā, kei runga ake te auautanga nui i te 1GHz. He tino nui ngā whakaritenga o ngā PCBs nui rawa mō ngā āhuatanga ōkiko, te tika, me ngā tawhā hangarau, ā, ka whakamahia i roto i te hihiani, i ngā taputapu hōia, i te ātea me ētahi atu āpure. Ko te tikanga, ko ngā rawa pcb auau tiketike ko Toro, Teflon, Isola, Nanya, Shengyi, ērā atu toa.
Tuatahi, me titiro tātou he aha ngā rauemi e whakamahia ana hei mahi i ngā RW tino nui? Kai runga i nga rawa hanga te mahinga o ngā papa āhuatanga tiketike i roto i ngā taupānga ahokore, i ētahi atu taupānga nui rānei. Mō ngā taupānga maha, ka taea te whakapai ake i ngā āhuatanga ā-roto mā te whakamahi i ngā rauemi FR4 kua whakaritea. Ina hangaia e ngā PCBs nui rawa, ko ngā papa i whakamahia nuitia ko Toro, ISOLA, Taconic, Hotonic, Taiyao me ētahi atu papa.
Ko te tikanga kia iti, kia mau tonu te DK o te PCB tino nui, i te nuinga o te wā ka takaware te PCB iti iho, te PCB tino nui. Ko te tikanga kia iti te DF, e pā ana ki te kounga tarenga tohu. Ka taea e te DF iti iho te whakaiti i te ngaromanga tohu, ā, i roto i tētahi taiao takawai, he iti te mokatere whakawātea wai, ā, he kaha te kaha whakawāteatanga wai, ā, he pānga tōna ki te DK me te DF.
Mōhiohio mahi
Ko te nuinga o te wā ka whakamahia ngā PCBs auau tiketike i roto i ngā pūnaha hihiani, ngā aorangi, ngā pūhihi, ngā pūnaha waea pūkoro – ngā tohutohu hiko me ngā pūhihi, ngā aorangi pāohotanga hāngai, ngā hononga microwave Ira-ki-te-ira, ngā tūtohu auau irirangi (RFID), ngā pūnaha hihiani ā-hau me te whenua, ngā taupānga ngaru mirimita, te pūnaha tohutohu ā-rangi, te aorangi mokowā me ētahi atu āpure.
Mā te tere o te whanaketanga o te pūtaiao me te hangarau, kua nui ake, kia matatini ake rānei ngā taumahi o ngā taputapu, ā, he maha ngā taputapu e hangaia ana ki te tāhei auau hihiiti, neke atu rānei i te ngaru mirimita. Ko te tikanga hoki o tēnei kei te nui haere tonu te auautanga, ā, kei te kaha ake hoki ngā whakaritenga mo te whakahekenga o te papa arawhiti. I te nui o te auautanga o te tohu hiko, me iti rawa te ngaronga o ngā rawa take, nā reira ka whakamāramatia te hiranga o ngā papa nui.
Tirohanga Whānui
He aha te machining Victory?
Ko te machining wikitōria he tikanga whakanao mo te tango rawa. Ka whakamahia e ia ngā utauta tapahi koi, e wātea ana i roto i ngā momo hanga me ngā rahinga, e whakahaeretia ana e tētahi rorohiko. E tū ana te wikitōria mō te Mana Ā-Tau Rorohiko.
He pēhea te mahi a Victory machining
Ka tīmata te machining wikitōria ki tētahi rorohiko, e whakaritea ai e ngā kaihoahoa tētahi wāhanga mā te pūmanawa CAD (Pūhoahoa ā-Rorohiko). Kātahi ka tahuritia tēnei wāhanga mamati hei hōputu ka mōhiotia e tētahi mīhini Victory.
Ka tukuna ngā tohutohu ki te mīhini Victory ki te āhua o "G-Code" ā muri ake ka taea e te mīhini te tīmata ki te tapahi.
Ko te nuinga o ngā mīhini wikitōria he "mahi" me te mahi e pupuri ana i te pūrere hei pupuri i tētahi paraka rawa — e mōhiotia ana ko te "mahi" — e mōhiotia ana ko te "mahi" — e noho ana. Ka taea pea, kāore rānei te mahi e neke, e ai ki te kāhua o te mīhini.
Ina tīmata te pāngarau, ka whakapā atu te utauta tapahi ki te mahi, ka tapahia atu ngā apa rawa. Kua nekehia te utauta, ā, ka tere rānei te tītaka e ai ki ngā tohutohu G-Code kia oti rā anō ngā tapahi ki ngā wāhi tika kia mutu rā anō te wāhanga.
Ngā momo mīhini wikitōria rerekē
Kei roto i ngā mīhini wikitōria ko ngā mira Victory, ngā mīhini huri Victory (ngā lathes rānei), ngā pouara Victory, me ngā mīhini Tango Hiko (EDM).
Kei nga mira wikitōria ngā utauta tapahi e nekehia ana ki ngā wāhi rerekē o te mahi hei tapahi, ā, ka taea te whakamahi hei mahi i ngā pats rerekē maha. Ko te mahi a Victory lathes i tētahi atu ara, e tītaka ana i te mahi mahi ki tētahi utauta tapahi teihana, ā, ka whakamahia hei hanga i ngā wāhanga cylindrical.
He ōrite nga pouara wikitōria ki nga mira wikitōria, engari he iti iho te kaha, ā, kāore e taea te tapahi i nga rawa uaua rawa. Heoi anō, ka tere ake rātau i nga mira wikitōria.
Ka whakamahi te EDM i ngā mahi hiko (ngā tohutohu) kaua ko tētahi utauta tapahi koi hei tapahi rawa. Kāore he hoapā ōkiko i hangaia i waenga i te utauta me te mahi.
He rite tonu te tautuhi i nga mīhini wikitōria e te maha o nga toki. Ko te tikanga o ētahi atu toki ka taea e rātou te neke i tā rātou utauta, ā, he nui ake rānei ngā huarahi, mā te hoatu i te ngāwari ake me te kaha ki te mahi i ētahi wāhanga matatini ake i roto i tētahi wā poto ake.
He aha te PCB Frequency Tiketike?
Ko te PCB Frequency Tiketike he papa arawhiti tā motuhake i hangaia hei mahi i ngā auautanga tohu tiketike, i runga ake i te 1 GHz. I hoahoatia ēnei papa hei whakahaere i ngā tauwhiro tohu tere me te ngaromanga iti, kia tino hiahiatia ai mō ngā hiko arā atu anō pēnei i ngā waeatanga, ngā pūnaha hihiani, me te rorohiko tere rawa. Kāore i te ōrite ki ngā RW paerewa, ka whakamahia e rātou ngā rauemi ahurei me ngā tahora hei pupuri i te taparenga tohu me te whakaiti i te whakararuraru, me te whakarite i te mahinga pono i ngā taupānga tapa-tapa.
He pēhea te hanga i ngā RW Frequency Tiketike?
Ko te hoahoa o tētahi PCB Frequency Tiketike e arotahi ana ki te arotautanga tōtika, tohu hoki. Ka whakamahia e ngā kaipūkaha ngā tahora whakahaere hei whakaōrite i ngā āhuatanga hiko o te poari ki ngā tohu e mau ana. Kei roto i te hanganga ko ngā whakataki kapa māeneene mō te parenga iti, te mōkito mā te whakaiti i te raruraru tohu, me ngā whiringahora apa ki ngā tohu motuhake me ngā rererangi whenua. Mā tēnei whakaritenga tūpato ka tere, kia mārama hoki te tarenga raraunga e tino nui ana mō ngā mahi nui rawa.
He pēhea te mahi a te PCB Frequency Tiketike?
He taumahi PCB Frequency Tiketike mā te tuku i ngā tohu hiko tere mā ōna ara whanonga me te whakahaweatanga iti noa iho. Ka teitei tonu ngā rauemi hiko iti o te poari, ā, ka whakaiti tōna tahora i te whakararuraru ā-hiko (EMI). Ko ngā tohu whakangungu rererangi whenua mai i te kōrero whakawhiti, ā, ka whakaū te hoahoa i te āhuatanga ōrite, e āhei ai ngā pūrere pēnei i ngā pūhihi, pūtukatuka rānei kia pai ai te mahi i ngā auautanga moroiti, reo irirangi rānei.
Kei hea ngā RW Frequency Tiketike e whakamahia ana?
Ka whakahikotia e ngā PCBs Frequency tiketike tētahi awhe o ngā hiko hōu e hiahia ana ki te tukanga tohu tere. Kei roto i ngā taupānga matua ko:
- Ngā waeatanga:Tautoko ai i ngā whatunga 5G me ngā pou take.
- Aerospace:He puku i te hihiani me ngā pūnaha whakaterenga.
- Rongoā:Ka whakahohe i ngā taputapu atahanga tere-tiketike.
- Kei te whakataurite:He mahinga Boosts i ngā tūmau me ngā pūrere IoT.
Ma to rātau kaha ki te whakahaere i nga tohu tere rawa ka tino nui rātau i roto i nga mahi ā-hangarau.
He aha te take kōwhiri i ngā RW Frequency Tiketike?
Kei te tuku ngā RW Frequency Tiketike i ngā painga motuhake mō ngā taupānga motuhake:
- Ōritetanga Tohu:Ka pupuri i te taparenga raraunga i te tere tiketike.
- Ngaro iti:Whakaiti ai i te pūngao e whakararuraru ana mo te mahi māia.
- Rahi Kiato:Tautoko ai i ngā tahora kōpaka me te kore mahinga whakahere.
- Whakaiti EMI:Whakamōkitotia ai te whakararuraru mō te whakawhitiwhitinga pono.
Mā ēnei painga rātau e kōwhiri i te wāhi e kore e taea te tika me te tere.
He aha ngā rauemi e whakamahia ana i roto i ngā PCBs Frequency tiketike?
E whakawhirinaki ana ngā PCBs Frequency tiketike ki ngā rauemi arā atu anō hei mahi i ngā tere tiketike:
- Ngā Huingaroto:PTFE (Teflon), ngā laminates kī rānei mō te ngaromanga hiko hahaka.
- Kapa:He niho, he kapa tino nui mo te parenga tohu iti.
- Ngā Apa Here:E whakaaro ana a Thermoset ki te pupuri i te taparenga hanganga.
Mā ēnei rawa e whakarite kia tere te haere tohu me te taimautanga i raro i nga āhuatanga tino nui.
He pēhea te āhua o te tohu o ngā PCBs Boost?
Ka whakarei ake ngā RW Frequency Tiketike i te taparenga tohu mā ngā kōwhiringa hoahoa atamai. Ka mau tonu te kaha o ngā rauemi iti, i te wā e ārai ana te whakahaere i ngā whakaata e whakakino ana i ngā raraunga. Ko te whakangungu rererangi whenua whānui ki te turituri, ā, ka karohia e te mokowā whakataki pū te kōrero whakawhiti. Mā tēnei pahekotanga ka whakaū i te tarenga tohu mā, tika hoki, he mea nui mō ngā pūrere e mahi ana i ngā auautanga gigahertz.
He pēhea te hanga i ngā RW Frequency Tiketike?
He raupapa tūpato te tukanga whakanao mō ngā PC Frequency Tiketike:
- Tīpakonga Rauemi:Kōwhiria ngā iti-iti pēnei i te PTFE.
- Hoahoa Arawhiti:Mahere i ngā tahora whakahaere-ā-whakahaere.
- E mau ana:Whakamahia ngā utauta tōtika hei hanga i ngā whakataki kapa māeneene.
- Whakahaeretanga:He apa here me te wera me te pēhanga.
- Whakaaro:Manatokona ngā manawanui me ngā ara tohu.
Mā tēnei tukanga ka tutuki i ngā papa ngā tono tika o te whakamahinga nui rawa.
He pēhea te Whakamātautau i ngā RW Frequency Tiketike?
Mā te whakamātau i ngā PCBs Frequency Tiketike e whakarite ana kia tutuki i a rātou ngā paerewa mahinga:
- Whakamātautau Impedance:Taki ai mō ngā ara tohu ōrite.
- Ngaronga Tohu:Ka inetia ngā hinganga hiko me te pūkawe.
- Hau Taiao:Ko te kaha o te whakamātautau i raro i te wera me te hauhau.
- Ngā Karapa EMI:E whakaū ana i ngā taumata whakararuraru hahaka.
Ko ēnei whakamātautau uaua e whakaū ana i te whaikikotanga i roto i ngā taupānga tere rawa.
He aha te take i kī ai te RCB Frequency Tiketike i roto i ngā pūnaha RF?
I roto i ngā pūnaha whakawhiti kōrero RF (Radio Frequency), he tino nui ngā RW Frequency Tiketike mō tō rātou kaha ki te whakahaere i ngā tohu tere. E tautoko ana rātau i ngā pūhihi, ngā pūhihi, me ngā tauwhāinga i roto i ngā pūrere pēnei i ngā pourewa pūtau me ngā aorangi, e tuku ana i te ngaromanga tohu iti me te tino tika. Ka whakamōkitotia e to rātau hoahoa te turituri me te pupuri i te kaha tohu, e tino nui ai te tūhonotanga ahokore.
FAQ
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