PCB Blog Manufacturer| Get PCB Blog Cost, Quote

2022-05-04

Electroplating Process Learning Materials (1)

1. Classification of Electroplating Processes: Acid Bright Copper Electroplating Nickel/Gold Electroplating Tin Electroplating 2. Process Flow: Pickling → copper plating on the whole PCB board → […]

2022-05-04

Electroplating Process Learning Materials (2)

(3) Acid Degreasing ① Purpose and Function: Remove the oxides on the copper surface of the circuit, the residual glue of the ink residue film, and […]

2022-05-04

Electroplating Process Learning Materials (3)

(9) Nickel Plating ① Purpose and Function: The nickel-plated layer is mainly used as a barrier layer between the copper layer and the gold layer to […]

2022-04-30

Discussion on Electroless Nickel Gold Technology (3)

4. Post-Processing: After the PCB is plated with gold, it should be cleaned as soon as possible, preferably with hot water, to ensure water-free printing and […]