Copper-clad laminate (CCL) e na le substrate, foil ea koporo le sekhomaretsi. Substrate ke boto e sireletsang e entsoeng ka polymer synthetic resin le lisebelisoa tse matlafatsang. Lera la foil e hloekileng ea koporo e nang le conductivity e phahameng le e ntle ea weldability e koahetsoe holim'a substrate, hangata ka botenya ba 18μm, 35μm, kapa 50μm. CCL e nang le foil ea koporo feela ka lehlakoreng le leng la substrate e bitsoa CCL e nang le lehlakore le le leng, ha CCL e nang le foil ea koporo mahlakoreng ka bobeli e bitsoa CCL e nang le mahlakore a mabeli. Sekhomaretsi se tiisa hore foil ea koporo e khomarela ka thata ho substrate. Botenya bo tloaelehileng ba CCL bo kenyelletsa 1.0mm, 1.5mm, le 2.0mm.
Mefuta ea CCL
- Ho ea ka ho satalla ha mochini, CCL e ka aroloa ka laminate e thata ea koporo (Rigid Copper Clad Laminate) le laminate e feto-fetohang ea koporo (Flexible Copper Clad Laminate).
- Ho ipapisitsoe le lisebelisoa le meaho e fapaneng, CCL e ka aroloa ho organic resin CCL, CCL e thehiloeng ka tšepe, le CCL e thehiloeng ho ceramic.
- CCL e ka aroloa ka botenya ka liboto tse teteaneng (ho tloha ho 0.8 ho isa ho 3.2mm, ho kenyelletsa le Cu) le liboto tse tšesaane (ka tlase ho 0.78mm, ntle le Cu).
- Mabapi le lisebelisoa tse matlafatsang, CCL e ka hlophisoa ka CCL e entsoeng ka lesela la khalase, CCL e thehiloeng pampiring, le CCL e entsoeng ka motsoako (CME-1, CME-2).
- CCL e ka aroloa ka mefuta e thibelang lelakabe le e sa cheseng lelakabe ho ipapisitsoe le litekanyetso tsa ho lieha ha lelakabe.
- Ho ea ka litekanyetso tsa UL (UL94, UL746E, joalo-joalo), CCL e thata e ka aroloa ka litekanyetso tse 'nè tsa ho lieha ha lelakabe: UL-94V0, UL-94V1, UL-94V2, le UL-94HB.
Mefuta e Tloaelehileng le Litšobotsi tsa CCL
- Copper-clad phenolic paper laminate ke sehlahisoa sa laminated se entsoeng ka ho kenya pampiri e kenngoeng ka insulating (TFz-62) kapa pampiri ea k'hothone e kenngoeng ka fiber (1TZ-63) e nang le resin ea phenolic le ho hatella ho chesang. Sebaka se le seng kapa ka bobeli ba laminate se ka kopanngoa le lesela le le leng la lesela le kenngoeng ka khalase e se nang alkali, ka foil ea koporo ka lehlakoreng le leng. E sebelisoa haholo-holo e le boto ea potoloho lisebelisoa tsa seea-le-moea.
- Copper-clad phenolic glass cloth laminate ke sehlahisoa sa laminated se entsoeng ka ho kenya lesela la khalase le se nang alkali le epoxy phenolic resin le ho hatella ho chesang. E na le foil ea koporo ka lehlakoreng le le leng kapa ka bobeli, e nang le boima bo bobebe, lisebelisoa tse ntle tsa motlakase le tsa mochini, le ts'ebetso e bonolo. Bokaholimo ba eona bo bosehla bo bobebe, 'me haeba cyanamide e sebelisoa e le sehlare, bokaholimo bo tla ba botala bo khanyang le pepeneneng. E sebelisoa haholo-holo e le boto ea potoloho lisebelisoa tsa seea-le-moea tse nang le mocheso o phahameng oa ho sebetsa le maqhubu.
- Polytetrafluoroethylene copper-clad laminate e entsoe ka hot-pressing polytetrafluoroethylene board e le substrate e nang le foil ea koporo. E sebelisoa haholo-holo e le boto ea potoloho ka li-circuits tse phahameng-frequency le ultrahigh-frequency.
- Lesela la khalase ea epoxy copper-clad laminate ke lisebelisoa tse sebelisoang hangata bakeng sa liboto tsa potoloho tse pentiloeng ka lesoba.
- Flexible polyester koporo-clad filimi ke thepa e hlobolisa e entsoeng ka hot-pressing polyester filimi ka koporo. Ha e sebelisoa, e kobeha ka sebopeho sa spiral ebe e kenngoa ka har'a thepa. Ho matlafatsa kapa ho sireletsa khahlanong le mongobo, hangata e tšeloa ka epoxy resin ho etsa yuniti e le 'ngoe. E sebelisoa haholo-holo e le boto ea potoloho e feto-fetohang le cable e hatisitsoeng, e sebetsang e le mohala oa phetoho bakeng sa li-connectors.
Hajoale, CCL e fanoang 'marakeng e ka aroloa haholo-holo mefuta e latelang e thehiloeng ho substrate: substrate ea pampiri, substrate ea lesela la khalase, lesela la masela a maiketsetso, substrate ea masela a sa lohiloeng, le substrate e kopaneng.
Lisebelisoa tse Tloaelehileng bakeng sa Tlhahiso ea CCL
FR-1 - pampiri ea k'hothone ea phenolic (e theko e boima ho feta FR-2)
FR-2 - pampiri ea k'hothone ea phenolic
FR-3 - pampiri ea k'hothone, epoxy resin
FR-4 - Khalase e lohiloeng, resin ea epoxy
FR-5 - FR-4 - Khalase e lohiloeng, resin ea epoxy
FR-6 - khalase ea matte, polyester
G-10 - Khalase e lohiloeng, resin ea epoxy
CEM-1 - Pampiri ea k'hothone, epoxy resin (e thibelang mollo)
CEM-2 - Pampiri ea k'hothone, resin ea epoxy (e sa cheseng mollo)
CEM-3 - Khalase e lohiloeng, resin ea epoxy
CEM-4 - Khalase e lohiloeng, resin ea epoxy
CEM-5 - Khalase e lohiloeng, polyester
AIN - Aluminium nitride
SIC - Silicon carbide
