Metal pcb Double sided metal core pcb Metal clad pcb| YMS PCB

No ka mea hiki ke hooheheeia kūpapakū, ke keleawe a me ka Aluminum e ia i loko o PCB, akā, i likeʻole noi;

Eia naʻe, ina ua kamaʻilio aku ai, mai ka huina o ka PCB Plating, kiʻi mākou he ihola ia okoa pane:

PCB platingʻano nui mai nā 'keleawe, ke tina, nikala a me ke gula plating.Copper plating mea nui aaioee' enehana ma ka PCB manufacturing i.

E like me oe i ike, keleawe plating i na pono o ka maikai uila conductivity, thermal conductivity, me mechanical malleability, a no laila, ma luna,ʻo ia, keleawe kaiapuni ma hope oʻeli, electroplating o ka mea a pau PCB, a me ka hanaʻia naʻe kaapuni me ke keleawe, o ka a pau i e hōʻoia 'uila conductivity ; eia hou kekahi, ano o plating pāʻoihana o CuSO4;

In short, the process goes like this: drilling - immersion copper-plating - wire-drawing - etching

Makemake ʻoe:

1, Understand the construction of heavy copper PCB

2、Common reasons for PCB to dump copper

3、PCB coated with copper knowledge tips