Ihe na ngwugwu maka Flex PCB
1,铜箔基材CCL (FPC Copper Clad Laminate)
Ihe mejupụtara ya bụ foil ọla kọpa atọ + gluu + mkpụrụ.Tụkwasị na nke ahụ, e nwekwara ihe ndị na-adịghị mma, ya bụ, ngwakọta nke okpukpu abụọ nke ọla kọpa foil + substrate, nke dị oke ọnụ ma dị mma maka ya.
Maka ngwaahịa na-achọ ihe karịrị oge 10W nke ndụ na-ehulata.
1.1 ọla kọpa
N'ihe gbasara ihe, a na-ekewa ya na ọla kọpa akpọrepu (Rolled Anneal Copper Foil) na ọla kọpa electrolytic (Electrodeposited Copper).
Foil), n'ihe gbasara njirimara, ihe eji arụ ọrụ nke ọla kọpa akpọrepu ka mma, na ọtụtụ n'ime ọla kọpa akpọrepu na-eji mgbe achọrọ mgbanwe.ọkpụrụkpụ
Maka 1/30Z.1/20Z.10Z.2OZ na ụdị anọ ndị ọzọ.
1.2 CCL
N'ihe gbasara ihe, a na-ekewa ya na ihe nkiri PI (Polyamide) na ihe nkiri PET (Polyester).Ọnụahịa PI dị elu, mana ya
Ọ nwere nguzogide ire ọkụ ka mma, ọnụahịa PET dịkwa ala, mana ọ naghị egbochi ikpo ọkụ.Ya mere, ọ bụrụ na ọ dị mkpa maka ịgbado ọkụ, ọtụtụ n'ime ha na-eji ihe PI.N'ozuzu na ọkpụrụkpụ
1/2 nde, 1 nde, 2 nde.
1.3 Nrapado
Enwere ụdị gluu abụọ n'ozuzu: Acrylic (acrylic gluu) na Epoxy (epoxy gluu).Nke a na-ejikarị bụ Epoxy gluu.ọkpụrụkpụ
0.4 ~ 2mil dị, na-ejikarị gluu dị 18um.
2, Ihe nkiri mkpuchi
Ihe nkiri mkpuchi ahụ bụ ihe ndabere + gluu, na ihe ndabere ya kewara PI na PET.Ọkpụrụkpụ sitere na 0.5 ruo 1.4mi.
3, Isi ike ( Ihe na-ewusi ike)
3.1 Ọrụ: Iji weld akụkụ na mpaghara mpaghara nke osisi dị nro, gbakwunye nkwado maka ntinye ma kwụọ ụgwọ maka ọkpụrụkpụ nke osisi dị nro.
3.2 ihe: PI/PET/FR4/SUS
3.3 Usoro njikọ:
PSA (Mkpagide Mmetụta Mmetụta): Ụdị mmetụta nrụgide (dị ka usoro 3M)
Thermal Set: Thermosetting (ike njikọ, ihe mgbaze na-eguzogide, okpomọkụ na-eguzogide, creep eguzogide)
4, Single Flex PCB, Ugboro abụọ Flex PCB, Multi Flex PCB
4.1 Otu akụkụ
4.2 Akụkụ abụọ
4.3 bọọdụ mejupụtara
4.4 Ọkpụkpụ
4.5 Multilayer
Ọ bụrụ ajụjụ ọ bụla, biko RFQ .
Nke gara aga:
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