Izinto eziphambili ze imoto yokutshaja ngaphandle kwamacingo PCB i-laminate ye-copper clad, kunye ne-copper clad laminate (i-copper clad laminate) yenziwe nge-substrate, i-foil yobhedu kunye ne-adhesive.I-substrate yi-laminate yokukhusela eyenziwe nge-polymer synthetic resin kunye nezinto zokuqinisa;umphezulu we-substrate ugqunywe ngoluhlu lwe-foil yobhedu ecocekileyo kunye ne-conductivity ephezulu kunye ne-weldability efanelekileyo, kunye nobukhulu obuqhelekileyo buyi-18μm ~ 35μm ~ 50μm;ifoyile yobhedu igutyungelwe kwi-substrate I-laminate ye-copper clad kwelinye icala ibizwa ngokuba yi-laminate enecala elinye lobhedu, kunye ne-laminate ye-copper efakwe emacaleni omabini e-substrate egqunywe nge-foil yobhedu ibizwa ngokuba yi-laminate ye-copper eneengubo ezimbini.Ingaba i-foil yobhedu inokugqunywa ngokuqinileyo kwi-substrate igqitywe nge-adhesive.Iilaminates ezinxibe ubhedu ezisetyenziswa ngokuqhelekileyo zineengqimba ezintathu: 1.0mm, 1.5mm kunye ne-2.0mm.
Ziziphi iintlobo zeelaminates ezifakwe ubhedu 1. Ngokwe-rigidity mechanical of the copper clad laminate, inokwahlulwa ibe: i-laminate ye-copper eqinile (i-Rigid Copper Clad Laminate) kunye ne-flexible copper clad laminate (i-Flexible Copper Clad Laminate). 2. Ngokwezinto ezahlukeneyo zokugquma kunye nezakhiwo, zinokuhlulwa zibe: i-organic resin CCL, i-CCL esekelwe kwisinyithi, kunye ne-ceramic-based CCL. 3. Ngokutsho kobunzima be-laminate ye-copper clad, inokwahlulwa ibe: ipleyiti eshinyeneyo [ububanzi bobungqingqwa be-0.8 ~ 3.2mm (kubandakanywa ne-Cu)], ipleyiti encinci [ukutyeba koluhlu olungaphantsi kwe-0.78mm (ngaphandle kwe-Cu)]. 4. Ngokwezinto eziqiniswayo ze-laminate ye-copper clad, ihlulwe ibe yi: i-glass cloth base i-copper clad laminate, isiseko sephepha, i-laminate ye-copper, i-composite base copper clad laminate (CME-1, CME-2). 5. Ngokutsho kwebanga le-flame retardant, lihlukaniswe libe: ibhodi ye-flame retardant kunye nebhodi ye-non-flame retardant. 6. Ngokwemigangatho ye-UL (UL94, UL746E, njl.), amabakala e-CCL ahlala elangatye ahlulwe, kwaye i-CCL eqinile inokwahlulwa ibe ngamabakala amane ahlukeneyo edangatye: UL-94V0, UL-94V1, UL-94V2 Iklasi kunye Iklasi ye-UL-94HB.
Iintlobo eziqhelekileyo kunye neempawu ze-laminates ezifakwe ubhedu 1. I-Copper-clad phenolic paper laminate yimveliso ye-laminated eyenziwe nge-insulating impregnated paper (TFz-62) okanye i-cotton fiber impregnated paper (1TZ-63) efakwe kwi-phenolic resin kunye ne-hot-pressed.Iphepha elilodwa leglasi elingena-alkali elifakwe ngelaphu, elinye icala eligqunywe ngefoyile yobhedu.Ngokuyintloko isetyenziswa njengeebhodi zeesekethe kwizixhobo zerediyo. 2. I-copper-clad phenolic glass cloth laminate yimveliso elaminethiweyo eyenziwe ngelaphu leglasi elingena-alkali elifakwe kwi-epoxy phenolic resin kunye ne-hot-pressed.Elinye okanye omabini amacala afakwe nge-foil yobhedu, enobunzima obulula, iimpawu zombane kunye nezomatshini.Okulungileyo, ukusetyenzwa lula kunye nezinye izibonelelo.Umphezulu webhodi bumthubi okhanyayo.Ukuba i-melamine isetyenziswe njenge-arhente yokunyanga, umphezulu webhodi uya kuba luhlaza okhanyayo kunye nokungafihli kakuhle.Isetyenziswa ikakhulu njengebhodi yesekethe kwizixhobo zikanomathotholo ezinobushushu obuphezulu bokusebenza kunye nokusebenza rhoqo. 3. I-Copper-clad PTFE laminate yi-laminate ene-copper-clad eyenziwe nge-PTFE njenge-substrate, ehlanganiswe nge-foil yobhedu kunye ne-hot-pressed.Isetyenziswa ikakhulu kwi-PCB kwimizila ye-frequency ephezulu kunye ne-ultra-high-frequency lines. 4. Ilaphu leglasi le-copper-clad epoxy laminate yinto esetyenziswa ngokuqhelekileyo kumngxuma iibhodi zesekethe ezenziwe ngesinyithi. 5. Ifilimu ye-polyester ethambileyo ye-copper-clad yi-strip-shaped material eyenziwe ngefilimu ye-polyester kunye ne-copper hot-pressed.Iqengqelekisiwe ibe yimo ejikelezayo kwaye ibekwe ngaphakathi kwisixhobo ngexesha lokufaka isicelo.Ukuze uqinise okanye uthintele umswakama, uhlala ugalelwa ngokupheleleyo kunye ne-epoxy resin.Isetyenziselwa ikakhulu kwiibhodi zeesekethe eziguquguqukayo kunye neentambo eziprintiweyo, kwaye zingasetyenziswa njengomgca wenguqu kwizixhumi. Okwangoku, i-laminates ezinxibe ubhedu ezibonelelwe kwimarike zinokuhlulwa zibe zezi ndidi zilandelayo ngokwembono yesiseko sezinto: i-substrate yephepha, i-glass fiber cloth substrate, i-synthetic fiber cloth substrate, i-substrate yelaphu engalukiweyo, kunye ne-substrate edibeneyo.
Izinto ezisetyenziswa ngokuqhelekileyo kwiilaminates ezifakwe ubhedu FR-1——phenolic cotton paper, esi siseko sezinto siqhele ukubizwa ngokuba yi-bakelite ( more economical than FR-2) FR-2——phenolic cotton paper FR-3——cotton paper ( Cotton paper), epoxy resin FR- 4— -Ilaphu leglasi (Iglasi elukiweyo), i-epoxy resin FR-5——ilaphu leglasi, i-epoxy resin FR-6——iglasi ekhenkcezayo, i-polyester G-10—— ilaphu leglasi, i-epoxy resin CEM-1— ——iphepha lezicubu, i-epoxy resin (i-flame retardant) CEM-2——i-tissue paper, epoxy resin (non-flame retardant) CEM-3—ilaphu leglasi, i-epoxy resin CEM-4——ilaphu leglasi, i-epoxy resin CEM -5——ilaphu leglasi, i-polyester AIN ——aluminiyam hydride SIC——silicon carbide 
English en 
