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1, 铜箔基材CCL (FPC Copper Clad Laminate) Ọ mejupụtara atọ n'ígwé nke ọla kọpa foil + gluu + mkpụrụ.Tụkwasị na nke ahụ, e nwekwara ihe ndị na-adịghị mma, ya bụ, ngwakọta nke okpukpu abụọ nke mkpuchi ọla kọpa +, nke dị oke ọnụ ma dị mma maka ngwaahịa na-achọ ihe karịrị oge 10W nke ndụ na-ehulata.1.1 foil ọla kọpa N'ihe gbasara ihe, a na-ekewa ya na cop akpọrepu ...
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Olee otú iji zere e biri ebi sekit osisi warping 1. Belata mmetụta nke okpomọkụ na osisi stress Ebe ọ bụ na [okpomọkụ] bụ isi iyi nke osisi nchegbu, ọ bụrụhaala na okpomọkụ nke reflow oven na-esụhọde ma ọ bụ ọsọ nke osisi kpo oku na jụrụ na. A na-ebelata oven reflow, enwere ike ibelata warpage nke PCB nke ukwuu.Otú ọ dị, mmetụta ndị ọzọ nwere ike ime, dị ka mkpirisi solder.2....
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10 e ji mara elu pụrụ ịdabere na PCB, 1. 20μm oghere mgbidi ọla kọpa ọkpụrụkpụ nke Biputere circuit osisi, Uru: Enwekwukwa ntụkwasị obi, gụnyere mma z-axis mgbasa iguzogide.Ihe ize ndụ nke imeghị otú ahụ: ịfụ oghere ma ọ bụ mpụ, okwu njikọ eletrik n'oge mgbakọ (nkewa nke ime n'ime, nkwụsị nke mgbidi oghere), ma ọ bụ ọdịda nwere ike ịda n'okpuru ọnọdụ ibu na iji ya eme ihe.2....
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Ebe ọ bụ na COB enweghị eriri ndu nke ngwugwu IC, mana PCB dochie ya, imewe nke paịlị PCB dị ezigbo mkpa, yana Mechaa nwere ike iji ọla edo elektrọn ma ọ bụ ENIG, ma ọ bụghị waya ọla edo ma ọ bụ waya aluminom, ma ọ bụ ọbụna eriri ọla kọpa kacha ọhụrụ. ga-enwe nsogbu ndị na-enweghị ike ịkụ.PCB Design Requirements for COB 1. The okokụre n'elu ọgwụgwọ nke PCB osisi ga-gold electroplating ma ọ bụ ENIG, a ...
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Ebipụtara sekit osisi ihe: CEM-1, CEM-1 Halogen-Free PCB Ọ bụ nke iko eriri ákwà na ịcha osisi pulp akwụkwọ dị ka ume ihe, karị impregnated na resin ime ákwà na isi ihe onwunwe, na kpuchie na ọla kọpa foil, nke. a na-eme ya site na oke okpomọkụ na ịpị ọkụ.Ọ bụ otu n'ime ngwaahịa nnọchite anya nke ihe mejupụtara, nke akpọrọ CEM.-1.The perfo...
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Ọkpụrụkpụ PP (Akara Nanya) Ụdị PP Ụdị Glue ọdịnaya Ọkpụrụkpụ (Tupu Glue) PP Ụdị Glue ọdịnaya Ọkpụrụkpụ (Tupu Glue) PP Ụdị Glue ọdịnaya Ọkpụrụkpụ (Tupu Glue) 1080 RC62% 2.97mil 2017 .5 RC mil 2016 . 1080MR RC65 %.
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Na mkpuchi ọla kọpa, iji nweta mmetụta a chọrọ nke mkpuchi ọla kọpa, anyị kwesịrị ịṅa ntị na okwu ndị ahụ: 1. Ọ bụrụ na enwere ọtụtụ ihe mgbakwasị na PCB, dị ka SGND, AGND, GND, wdg, dị ka ihe dị iche iche si dị. ọnọdụ nke elu PCB, a na-eji "ala" kachasị mkpa dị ka ntụaka maka mkpuchi ọla kọpa nke onwe ya, ala dijitalụ na ala analọg.Enweghị ọtụtụ ihe ị ga-ekwu maka t...
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ABIS sekit Co., Ltd guzosie ike na 2006, Emi odude ke Shenzhen, anyị ụlọ ọrụ nwere banyere 1100 ọrụ na abụọ PCB ogbako na banyere 50000 square mita.Ị nwere ike ịlele ngwaahịa zuru ezu nke ụlọ ọrụ ABIS ebe a APPLICATION FIELDS A na-ejikarị ngwaahịa anyị eme ihe n'ọhịa nke njikwa ụlọ ọrụ, nkwukọrịta, ngwaahịa ụgbọ ala, ahụike, ndị ahịa, nchekwa, na ndị ọzọ.okirikiri ebipụtara siri ike...
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A na-akpọkwa via oghere dị ka via oghere.Iji mezuo ihe ndị ahịa chọrọ, a ga-agbanye osisi sekit site na oghere.Mgbe ọtụtụ omume gasịrị, a gbanwere usoro oghere ihe nkwụnye omenala aluminom, na ihe mkpuchi mkpuchi na plọg na-emecha na akwa ọcha.oghere.Mmepụta kwụsiri ike na ịdị mma a pụrụ ịdabere na ya.Site oghere na-arụ ọrụ nke interconnecting na-eduzi ahịrị.T...
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Nhazi bọọdụ RF PCB iji belata akara nhụsianya chọrọ ihe okike nke injinia RF.Idebe iwu asatọ ndị a n'uche ga-enyere aka ọ bụghị naanị na-eme ka oge na-aga n'ahịa, ma na-amụba amụma nke oge ọrụ gị.Iwu 1: Ekwesịrị ịdị na vias ala na mgba ọkụ ụgbọ elu nke ala mmiri niile na-asọfe n'ahịrị agbagoro nwere nloghachi nha anya.Enwere ọtụtụ atụmatụ njikọta,...
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