Isi ihe nke chaja ikuku ụgbọ ala PCB bụ ọla kọpa clad laminate, na ọla kọpa clad laminate (ọla kọpa laminate) bụ nke mkpụrụ osisi, foil ọla kọpa na nrapado mejupụtara.Mkpụrụ ahụ bụ ihe mkpuchi mkpuchi nke mejupụtara resin sịntetik polymer na ihe na-eme ka ọ dị ike;A na-ekpuchi elu nke mkpụrụ ahụ na akwa ọla kọpa dị ọcha nke nwere nnukwu conductivity na ezigbo weldability, na ọkpụrụkpụ nke nkịtị bụ 18μm ~ 35μm ~ 50μm;A na-ekpuchi foil ọla kọpa na mkpụrụ osisi A na-akpọ laminate ọla kọpa nke dị n'otu akụkụ, na laminate ọla kọpa nke nwere akụkụ abụọ nke mkpụrụ nke ejiri ọla kọpa kpuchie ya ka a na-akpọ laminate ọla kọpa nwere akụkụ abụọ.Ma ihe mkpuchi ọla kọpa nwere ike kpuchie ya na mkpụrụ, a na-emecha ya site na nrapado.Ihe mkpuchi ọla kọpa a na-ejikarị nwere ọkpụrụkpụ atọ: 1.0mm, 1.5mm na 2.0mm.
Kedu ụdị laminates ọla kọpa 1. Dị ka n'ibu siri ike nke ọla kọpa clad laminate, ọ nwere ike kewaa: isiike ọla kọpa clad laminate (Rigid Copper Clad Laminate) na mgbanwe ọla kọpa clad laminate (Mgbanwe ọla kọpa Laminate). 2. Dị ka ihe dị iche iche mkpuchi mkpuchi na ihe owuwu, enwere ike kewaa ya na: organic resin CCL, metal dabeere CCL, na seramiiki dabeere CCL. 3. Dị ka ọkpụrụkpụ nke ọla kọpa clad laminate, enwere ike kewaa ya n'ime: nnukwu efere [oke nha nke 0.8 ~ 3.2mm (gụnyere Cu)], efere dị mkpa [oke nke na-erughị 0.78mm (ewezuga Cu)]. 4. Dị ka ihe na-ewusi ike nke ọla kọpa clad laminate, ọ na-ekewa n'ime: iko ákwà isi ọla kọpa clad laminate, akwụkwọ isi ọla kọpa clad laminate, mejupụtara isi ọla kọpa clad laminate (CME-1, CME-2). 5. Dị ka ọkwa ọkụ retardant si dị, a na-ekewa ya na: bọọdụ ọkụ na-ere ọkụ na osisi na-adịghị ere ọkụ. 6. Dị ka UL ụkpụrụ (UL94, UL746E, wdg), ọkụ retardant akara ule nke CCL na-ekewa, na isiike CCL nwere ike kewaa anọ dị iche iche ire retardant akara ule: UL-94V0, UL-94V1, UL-94V2 Klas na Klas UL-94HB.
Ụdị ndị a na-ahụkarị na njirimara nke ọla kọpa clad laminates 1. Ọla kọpa phenolic akwụkwọ laminate bụ ngwaahịa laminated mere nke insulating impregnated akwụkwọ (TFz-62) ma ọ bụ owu eriri impregnated akwụkwọ (1TZ-63) impregnated na phenolic resin na-ekpo ọkụ.Otu mpempe akwụkwọ nke akwa iko na-abụghị alkali, nke ejiri ọla kọpa kpuchie otu akụkụ.A na-ejikarị ya dị ka bọọdụ sekit na akụrụngwa redio. 2. Ọla kọpa kpuchiri phenolic iko ákwà laminate bụ a laminated ngwaahịa mere nke alkali-free iko ákwà impregnated na epoxy phenolic resin na-ekpo ọkụ-enwe.A na-ekpuchi otu ma ọ bụ akụkụ abụọ na mpempe ọla kọpa, nke nwere ihe dị arọ, eletriki na ígwè ọrụ.Ezi, nhazi dị mfe na uru ndị ọzọ.N'elu osisi ahụ bụ odo odo.Ọ bụrụ na a na-eji melamine eme ihe dị ka onye na-agwọ ọrịa, elu nke osisi ahụ ga-adị ọkụ na-acha akwụkwọ ndụ akwụkwọ ndụ na nghọta dị mma.A na-ejikarị ya dị ka bọọdụ sekit n'ime akụrụngwa redio nwere oke okpomọkụ na-arụ ọrụ yana ugboro ole na-arụ ọrụ. 3. Ọla kọpa PTFE laminate bụ ihe mkpuchi ọla kọpa nke PTFE dị ka mkpụrụ, kpuchie ya na foil ọla kọpa na ọkụ ọkụ.A na-ejikarị ya maka PCB n'ahịrị ugboro dị elu na ultra-high-frequency. 4. Ọla kọpa-clad epoxy iko ákwà laminate bụ ihe a na-ejikarị eme ihe maka oghere metallized sekit mbadamba. 5. Ihe nkiri polyester dị nro nke na-ekpuchi ọla kọpa bụ ihe nkedo nke ihe nkiri nke polyester na ọla kọpa na-ekpo ọkụ.A na-atụgharị ya n'ụdị okirikiri ma tinye ya n'ime ngwaọrụ ahụ n'oge ngwa.Iji mee ka ike sie ike ma ọ bụ gbochie mmiri mmiri, a na-awụsa ya n'ozuzu ya na resin epoxy.A na-ejikarị ya maka bọọdụ sekit na-agbanwe agbanwe na eriri ebipụtara, enwere ike iji ya dị ka eriri mgbanwe maka njikọ. Ka ọ dị ugbu a, enwere ike kewaa laminates ọla kọpa na-enye n'ahịa n'ụdị ndị a site n'echiche nke isi ihe: mkpụrụ akwụkwọ, mkpụrụ osisi fiber ugegbe, mkpụrụ ihe eji eme eriri sịntetị, mkpụrụ na-abụghị nke a kpara akpa, na mkpụrụ mejupụtara.
Ihe ndị a na-ejikarị eme ihe maka laminates ọla kọpa FR-1 - Phenalic Cotton, a na-akpọkarị ihe ndekọ a -Akwa akwa (iko a kpara akpa), epoxy resin FR-5——akwa iko, epoxy resin FR-6——glass kpọnwụrụ akpọnwụ, polyester G-10——akwa iko, epoxy resin CEM-1————akwụkwọ anụ ahụ, resin epoxy (ọkụ retardant) CEM-2 — — anụ ahụ akwụkwọ, epoxy resin (na-abụghị ire retardant) CEM-3——glass ákwà, epoxy resin CEM-4——akwa iko, epoxy resin CEM -5——akwa iko, polyester AIN --aluminom hydride SIC--silicon carbide 
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