Ibikoresho nyamukuru bya imodoka idafite amashanyarazi PCB ni umuringa wambaye umuringa, na laminate yambaye umuringa (umuringa wambaye umuringa) ugizwe na substrate, foil y'umuringa hamwe na afashe.Substrate ni laminate ikingira igizwe na polymer synthique resin hamwe nibikoresho bishimangira;ubuso bwa substrate butwikiriwe nigice cyumuringa wumuringa usukuye ufite umuvuduko mwinshi hamwe no gusudira neza, kandi ubunini busanzwe ni 18μm ~ 35μm ~ 50μm;umuringa wumuringa utwikiriwe kuri substrate Umuringa wambaye umuringa laminate kuruhande rumwe witwa laminate yumuringa uruhande rumwe, naho umuringa wambaye umuringa wometse kumpande zombi za substrate utwikiriwe numuringa witwa laminate.Niba ifiriti y'umuringa ishobora gutwikirwa neza kuri substrate irangizwa na afashe.Bikunze gukoreshwa umuringa wambaye umuringa ufite uburebure butatu: 1.0mm, 1.5mm na 2.0mm.
Ni ubuhe bwoko bw'umuringa wambaye laminates 1. Ukurikije ubukanishi bwa laminate yumuringa, irashobora kugabanywamo: laminate yumuringa ikaze (Rigid Copper Clad Laminate) hamwe na laminate yumuringa yoroheje (Flexible Copper Clad Laminate). 2. Ukurikije ibikoresho bitandukanye byubaka, birashobora kugabanywamo: resin organic CCL, CCL ishingiye ku cyuma, na CCL ishingiye kuri ceramic. 3. Ukurikije ubunini bwumuringa wambaye umuringa laminate, urashobora kugabanywamo: isahani yuzuye [uburebure bwa 0.8 ~ 3.2mm (harimo na Cu)], isahani yoroheje [uburebure buri munsi ya 0,78mm (ukuyemo Cu)]. 4. Ukurikije ibikoresho bishimangira umuringa wambaye umuringa, bigabanyijemo: ibirahuri by'ibirahure fatizo y'umuringa wambaye laminate, impapuro zifatizo z'umuringa wambaye laminate, ibice bigize umuringa wambaye laminate (CME-1, CME-2). 5. Ukurikije urwego rwa flame retardant, igabanyijemo: ikibaho cya flame retardant ikibaho na flame retardant. 6. Ukurikije ibipimo bya UL (UL94, UL746E, nibindi), amanota ya retardant ya flame ya CCL aragabanijwe, kandi CCL igoye irashobora kugabanywamo ibyiciro bine bitandukanye bya flame retardant: UL-94V0, UL-94V1, UL-94V2 Icyiciro na UL-94HB icyiciro.
Ubwoko busanzwe nibiranga umuringa wambaye laminates 1. Impapuro zometseho umuringa wa laminate ni igicuruzwa cyandujwe gikozwe mu gukingira impapuro zatewe (TFz-62) cyangwa fibre fibre yatewe impapuro (1TZ-63) yatewe hamwe na resinike ya fenolike kandi ikanda cyane.Urupapuro rumwe rw'ibirahuri bitari alkali byatewe, uruhande rumwe rutwikiriwe n'umuringa.Byibanze bikoreshwa nkibibaho byumuzingi mubikoresho bya radio. 2. Umwenda wambaye umuringa wuzuye ibirahuri bya laminate ni igicuruzwa cyandujwe gikozwe mu mwenda w’ibirahuri utarimo alkali watewe na epoxy phenoline resin kandi ukanda.Uruhande rumwe cyangwa impande zombi zometseho umuringa wumuringa, ufite uburemere bworoshye, amashanyarazi nubukanishi.Gutunganya neza, byoroshye nibindi byiza.Ubuso bwibibaho ni umuhondo werurutse.Niba melamine ikoreshwa nkigikoresho cyo gukiza, hejuru yikibaho hazaba icyatsi kibisi gifite umucyo mwiza.Ikoreshwa cyane nkibibaho byumuzunguruko mubikoresho bya radio bifite ubushyuhe bukabije bwo gukora hamwe ninshuro zikorwa. 3. Laminate yuzuye umuringa ni laminate yambaye umuringa ikozwe muri PTFE nka substrate, itwikiriwe na feza y'umuringa kandi ikanda.Ikoreshwa cyane cyane kuri PCB mumurongo mwinshi na ultra-high-frequency imirongo. 4. Umuringa wambaye umuringa wa epoxy ikirahuri cya laminate ni ibikoresho bisanzwe bikoreshwa mubibaho byumuzingi. 5. Filime yoroshye ya polyester yambaye umuringa ni ibikoresho bimeze nkibipapuro bikozwe muri firime ya polyester hamwe na muringa ushyushye.Yazungurutswe muburyo buzenguruka kandi ishyirwa imbere mugikoresho mugihe cyo gusaba.Kugirango ushimangire cyangwa wirinde ubushuhe, akenshi usukwa muri rusange hamwe na epoxy resin.Ikoreshwa cyane cyane kubibaho byoroshye byumuzingi hamwe ninsinga zacapwe, kandi birashobora gukoreshwa nkumurongo winzibacyuho kubahuza. Kugeza ubu, laminate yambaye umuringa itangwa ku isoko irashobora kugabanywamo ibyiciro bikurikira uhereye ku bikoresho fatizo: substrate yimpapuro, imyenda yimyenda yikirahure, insimburangingo ya fibre fibre, imyenda idoda, hamwe na substrate.
Ibikoresho bikunze gukoreshwa kumuringa wambaye umuringa FR-1 —— impapuro z'ipamba ya fenolike, ibi bikoresho fatizo bakunze kwita bakelite (bifite ubukungu kurusha FR-2) FR-2 —— impapuro z'ipamba ya fenolike FR-3 —— impapuro z'ipamba (impapuro z'ipamba), epoxy resin FR- 4— - Umwenda w'ikirahure (Ikirahuri kiboheye), epoxy resin FR-5 —— umwenda w'ikirahure, epoxy resin FR-6 —— ikirahure gikonje, polyester G-10 —— umwenda w'ikirahure, epoxy resin CEM-1— —— impapuro, imyenda ya epoxy . —— Aluminium hydride SIC —— karubide ya silicon 
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