Mu rwego rwibikoresho bya elegitoroniki byumuzunguruko, kugirango uhuze ibicuruzwa byinshi, CCL nyinshi ninshi zuzura isoko.CCL ni iki?Niki CCL ikunzwe cyane kandi ihendutse?Ntabwo ishobora kwibanda kubashakashatsi benshi bato bato.Hano, uziga byinshi kuri CCL kandi bizagufasha mumishinga yawe ya elegitoroniki.
1. Igisobanuro cya Clad Clad Laminate?
Umuringa Clad Laminate, mu magambo ahinnye ya CCL, ni ubwoko bwibikoresho fatizo bya PCBs.Hamwe nibirahuri cyangwa ibirahuri byimbaho nkibikoresho bishimangira, CCL ni ubwoko bwibicuruzwa binyuze mu kumurika hamwe n'umuringa wambaye umuringa kuruhande rumwe cyangwa impande zombi z'ibikoresho bishimangira nyuma yo gushiramo resin.
2. Gutondekanya CCLs?
Ukurikije ibipimo bitandukanye, CCLs irashobora gushyirwa mubyiciro bitandukanye:
• Ukurikije ubukanishi bwa CCL, Hariho CCL ikomeye (FR-4, CEM-1, nibindi) na flex CCL.PCBs zikomeye zishingiye kuri CCLs zikomeye mugihe flex PCBs ziri kuri flex CCLs (flex-rigid PCBs ziri kuri CCLs zikomeye na CCLs).
• Ukurikije ibikoresho byububiko, Hariho resin organic CCL (FR-4, CEM-3, nibindi), ibyuma-shingiro CCL, ceramic-base CCL nibindi.
• Ukurikije umubyimba wa CCL Hariho ubunini busanzwe CCL na CCL yoroheje.Iyambere isaba byibura uburebure bwa 0.5mm mugihe iyanyuma ishobora kuba yoroshye kurenza 0.5mm.Umubyimba wumuringa wububiko ntushobora kuva mubugari bwa CCL.
• Ukurikije gushimangira ubwoko bwibikoresho, Hano hari ibirahuri bya fibre fibre base CCL (FR-4, FR-5), impapuro shingiro CCL (XPC), compound CCL (CEM-1, CEM-3).
• Ukurikije insina ikoreshwa, Hariho epoxy resin CCL (FR-4, CEM-3) na Fenolike CCL (FR-1, XPC).
3. Ni ubuhe bwoko bwa CCL bukoreshwa cyane?
Mubikoresho bya fiberglass base base CCL, FR-4 CCL ikina itegeko ryingenzi.Yakoresheje inzuki muburyo bwinshi bwibibaho
Kugeza ubu, ibicuruzwa bitandukanye bishingiye kuri FR-4 CCL byakozwe kandi bitezwa imbere bitewe nurwego rutandukanye kandi ibyiciro bigenda byiyongera kandi bigatera imbere.Ibicuruzwa nyamukuru bishingiye kuri FR-4 CCL byerekanwe muri Rusange FR-4, Mid-Tg FR-4, High-Tg FR-4, Kugurisha ubusa-FR-4, Halogen-FR-4, Mid-Tg ( Tg150 ° C.
Mubyongeyeho, hano hari modulus yo hejuru ya FR-4, ikibaho cya FR-4 gifite coefficient nkeya yo kwagura ubushyuhe, ikibaho cya FR-4 hamwe na dielectric ihoraho, ikibaho kinini-CTI FR-4, Ikibaho kinini-CAF FR-4, Ubushyuhe bwinshi -imikorere ya FR-4 ya LED.
Nyuma yimbaraga nuburambe mubikorwa bya PCB, PHILIFAST yagize itegeko ryingenzi kugirango itange umusanzu munini mubikorwa bya elegitoroniki.
Igihe cyo kohereza: Jun-22-2021