Gịnị nsogbu ga-egbo maka ahaziri HDI circuit board? Na-eso: china PCB emepụta iji ghọta:

High njupụta HDI PCB mmepụta ngwá atụmatụ:

Dika ugwo nke uzo ogho oru HDI a na-ahazi ka na-ebili, okwesiri ighota otu esi eme ka onu ogugu nke ugbua na onu ahia, karie mgbe ego nke ọla kọpa. na-atụ anya na ndị nrụpụta nke bọọdụ bọọdụ ahaziri HDI ga-edozi:

Kedu nsogbu ndị a ga-edozi maka bọọdụ sekit nke HDI ahaziri?

1. Họrọ usoro electroplating electroplating mkpuchi ọkpụrụkpụ kwesịrị ịdị n'otu

2. Nabata ọkọlọtọ nke plating na mkpa ọla kọpa efere na elu ugbu a njupụta na ọkpụrụkpụ nke ọla kọpa plating oyi akwa ga-edo na otu

3. Na echiche nke-onu na microhole nke HDI, ezi mgbasa nke plating ngwọta a chọrọ

4. Dika oghere na micro-onu nke HDI, a choro ka inwe ogo kachasi nke concave n'otu bat

5. Mmepụta nwere ike ịme ka mma site na njikarịcha akụrụngwa na njupụta ugbu a

6. Ọ dịghị oké njọ mmetọ ọla kọpa n'elu oyi akwa, obere imecha nke mkpuchi, obere oké njọ mmetọ nke plating ngwọta

7. Ihe ngwọta plating kachasị mma nwere ike ijikwa matrik ọla kọpa na nso nke 1 ~ 5 M

The n'elu bụ iwebata nke nsogbu na-edozi maka ahaziri HDI sekit osisi . Enwere m olileanya na ị ga-amasị ya. Anyị bụ ụlọ ọrụ PCB china. Ọ bụrụ na ị chọrọ ahaziri PCB, biko kpọtụrụ anyị ~