Ko te rauemi matua o motokā ahokore utu PCB he raima whakakakahu ki te parahi, me te raima whakakakahu parahi (te raima whakakakahu parahi) he mea tito mai i te tïpako, te konumohe parahi me te whakapiri.Ko te tïpako he laminate insulating i tito i te kapia waihanga polymer me nga rauemi whakakaha;hipoki te mata o te tïpako ki te kahu o te parakore parakore konumohe ki conductivity tiketike, me te pai weldability, me te matotoru noa ko 18μm ~ 35μm ~ 50μm;kua hipokina te pepa parahi ki runga i te tïpako Ko te raima whakakakahu parahi i tetahi taha e kiia ana ko te raima whakakakahu parahi kotahi-taha, ko te raima whakakakahu parahi ki nga taha e rua o te taputapu kua hipokina ki te pepa parahi e kiia ana ko te raima whakakakahu parahi rua-taha.Ahakoa ka taea te hipoki mau te pepa parahi ki runga i te tïpako ka oti e te whakapiri.E toru nga matotoru o nga raima whakakakahu parahi e whakamahia ana: 1.0mm, 1.5mm me te 2.0mm.
He aha nga momo laminate kakahu parahi 1. E ai ki te rigidity mīhini o te laminate kakahu parahi, ka taea te wehea te reira ki: laminate kakahu parahi mārō (Rigid Copper Clad Laminate) me te laminate parahi whakakikorua (Flexible Copper Clad Laminate). 2. E ai ki nga mea rereke rereke me nga hanganga, ka taea te wehewehe ki: CCL resin organic, CCL whakarewa-whakarewa, me te CCL-papa. 3. E ai ki te matotoru o te laminate kakahu parahi, ka taea te wehewehe ki: pereti matotoru [te awhe matotoru o 0.8 ~ 3.2mm (tae atu ki te Cu)], pereti kikokore [te awhe matotoru iti iho i te 0.78mm (kaore i te Cu)]. 4. E ai ki nga mea whakakaha o te raima whakakakahu parahi, kua wehea ki: te turanga kakahu karaehe, te raima whakakakahu ki te pepa, te raima whakakakahu ki te pepa, te raima whakakakahu parahi hiato (CME-1, CME-2). 5. E ai ki te karaehe mura ahi, ka wehea ki: te papa mura me te papa kore mura. 6. E ai ki nga paerewa UL (UL94, UL746E, me etahi atu), ka wehewehea nga tohu mura o te CCL, a ka taea te wehea te CCL pakari ki nga momo rereke rereke e wha: UL-94V0, UL-94V1, UL-94V2 Class me UL-94HB karaehe.
Nga momo me nga ahuatanga noa o nga raima whakakakahu parahi 1. Ko te pepa phenolic whakakikorua ki te parahi he hua kua whakakikoruatia i hangaia mai i te pepa whakapouri (TFz-62) ranei te pepa miro kua whakapourihia (1TZ-63) kua whakapourihia ki te kapia phenolic me te wera-wera.He pepa kotahi o te karaehe karaka kore-waikawa karehu kua whakapourihia, tetahi taha ka hipokina ki te pepa parahi.I whakamahia tuatahi hei papa taiawhio i roto i nga taputapu reo irirangi. 2. Ko te karaehe karaehe phenolic whakakikoruatia he hua whakakikorua i hangaia mai i te kakahu karaihe kawakore-kore kua whakamauhia ki te epoxy phenolic resin me te werawera.Ko tetahi taha e rua ranei kua pania ki te pepa parahi, he maamaa te taumaha, he hiko me te miihini.He pai, he ngawari te tukatuka me etahi atu painga.He kowhai marama te mata o te papa.Mena ka whakamahia te melamine hei rongoa rongoa, ka maamaa te mata o te poari me te maarama pai.Kei te nuinga whakamahia te reira rite te poari ara iahiko i roto i te taputapu reo irirangi ki tiketike pāmahana whakahaere me te auau mahi. 3. Ko te raima PTFE whakakakahu ki te parahi ko te raima whakakakahu parahi i hangaia e te PTFE hei taputapu, he mea hipoki ki te pepa parahi me te wera wera.Kei te whakamahia te nuinga mo te PCB i roto i nga raina teitei me nga raina ultra-tiketike. 4. Ko te whakakikorua o te karaehe epoxy he taonga e whakamahia nuitia ana mo nga papa taiawhio whakarewa kohao. 5. Ko te kiriata polyester he mea whakakikoruatia ki te parahi he mea takai i hangaia mai i te kiriata polyester me te wera wera.Ka hurihia ki roto i te ahua torino ka tuu ki roto i te taputapu i te wa e tono ana.Hei whakapakari, hei aukati ranei i te makuku, ka ringihia ki roto i te katoa me te kapia epoxy.Ko te nuinga o te waa e whakamahia ana mo nga papa taiawhio ngawari me nga taura kua tuhia, ka taea te whakamahi hei raina whakawhiti mo nga hononga. I tenei wa, ka taea te wehea nga laminates parahi-kakahu i runga i te maakete ki nga waahanga e whai ake nei mai i te tirohanga o te papanga turanga: te taputapu pepa, te taputapu muka karaihe, te taputapu papanga muka waihanga, te papanga papanga kore-whatu, me te taputapu hiato.
Ko nga rauemi e whakamahia ana mo nga raima whakakakahu parahi FR-1——pepa miro phenolic, ka kiia tenei mea turanga he bakelite (he pai ake i te FR-2) FR-2——pepa miro phenolic FR-3——pepa miro (Cotton paper), epoxy resin FR- 4— —Kaka karaehe (Karai raranga), kapia epoxy FR-5——kaera karaihe, kapia epoxy FR-6——karaihe hukapapa, polyester G-10——kaera karaihe, kapia epoxy CEM-1— ——pepa pepa, kapia epoxy (whakarewa mura) CEM-2——pepa pepa, kapia epoxy (kaore i te mura) CEM-3——kaera karaehe, kapia epoxy CEM-4——kaera karaihe, kapia epoxy CEM -5——kaera karaihe, polyester AIN ——konumohe hydride SIC——hikariki carbide 
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