8 Layer ENIG FR4 Via-In-Pad PCB
Usoro nkwụnye resin
Nkọwa
Usoro nkwụnye nke resin na-ezo aka n'iji resin na-agbanye oghere ndị e liri n'ime oyi akwa, wee pịa, nke a na-ejikarị eme ihe na bọọdụ ugboro ugboro na HDI;A na-ekewa ya na mbipụta ihuenyo ọdịnala Resin Plugging na vacuum resin plugging.N'ozuzu, mmepụta usoro nke ngwaahịa bụ omenala ihuenyo ebipụta resin plug oghere, nke bụkwa usoro a na-ahụkarị na ụlọ ọrụ.
Usoro
Usoro tupu usoro - mkpọpu resin oghere - electroplating - resin plọg oghere - seramiiki egweri efere - mkpọpu site oghere - electroplating - post usoro
Electroplating chọrọ
Dị ka ọla kọpa ọkpụrụkpụ chọrọ, electroplating.Mgbe emechara elektrọn, a na-egbutu oghere plọg resin iji kwado nhụsianya ahụ.
Usoro nkwụnye ọkụ resin
Nkọwa
Igwe ihie igwe na-ebi akwụkwọ vacuum bụ ngwa pụrụ iche maka ụlọ ọrụ PCB, nke dabara adaba maka oghere resin plọg PCB kpuru, obere oghere resin plọg oghere, na obere oghere nnukwu efere resin plọg.Iji hụ na ọ dịghị afụ na resin plọg obibi obibi akwụkwọ, a na-emepụta ngwá ọrụ na nnukwu agụụ, na zuru oke uru uru nke agụụ bụ n'okpuru 50pA.N'otu oge ahụ, a na-emepụta usoro agụụ na igwe na-ebipụta ihuenyo na mgbochi vibration na ike dị elu na nhazi, nke mere na ngwá ọrụ ahụ nwere ike ịrụ ọrụ nke ọma.
Ọdịiche