12 Ungqimba ENIG FR4 Blind Vias PCB
I-HDI PCB Material
Izinto ze-HDI PCB ziyi-RCC, LDPE, FR4
I-RCC:I-Resin camera I-Copper imfushane ku-resin camera ucwecwe lwethusi.I-RCC yenziwe nge-copper foil kanye ne-resin enobuso obuqinile, ukumelana nokushisa kanye nokwelashwa kwe-anti-oxidation (okusetshenziswa lapho ukushuba kungaphezu kuka-4mil).I-resin layer ye-RCC inokucutshungulwa okufanayo njengeshidi lokunamathela le-FR4 (prepreg).Ngaphezu kwalokho, kufanele futhi ihlangabezane nezidingo zokusebenza ezifanele ze-laminate, njenge:
(1) Ukwethenjelwa okuphezulu kwe-insulation kanye ne-micro ngokusebenzisa ukwethembeka;
(2) Izinga lokushisa eliphezulu lokushintsha ingilazi (TG);
(3) Ukumuncwa kwe-dielectric okuphansi kanye nokumuncwa kwamanzi;
(4) Inokunamathela okuphezulu namandla kucwecwe lwethusi;
(5) Ngemva kokwelapha, ukushuba kongqimba lwe-insulation kuyafana
Ngesikhathi esifanayo, ngenxa yokuthi i-RCC iwuhlobo olusha lomkhiqizo ngaphandle kwefayibha yengilazi, ilungele ukwelashwa kwe-laser ne-plasma etching, futhi ihambisana nepuleti le-multi-layer engasindi nelincane.Ngaphezu kwalokho, ucwecwe lwethusi oluhlanganiswe ne-resin lune-12pm, ucwecwe lwethusi oluncane olungu-18pm, kulula ukulucubungula.
Isibonisi Sezisetshenziswa
PCB Automatic Plating Line
Umugqa we-PCB PTH
I-PCB LDI
PCB CCD Exposure Machine
Umbukiso Wemboni
PCB Manufacturing Base
I-Admin Receptionist
Igumbi Lomhlangano
