Printed circuit board silkscreen
PCB. Graphics and text on a circuit board's PCB are usually printed with a non-conductive permanent epoxy ink. The color is usually white, although other colors are available: yellow, black, blue, red. Screen printing is used to render useful information on the PCB board Capability Manufacturing PCB that can help users during assembly. It is used
Properties of the printed circuit board
be laid out in a planar form, such as stripline or microstrip, with dimensions carefully controlled to ensure consistent impedance. In RF and fast switching circuits, the inductance and capacitance of the printed circuit board conductors become significant, usually unwanted, circuit elements; rather, they Manufacturing Capability PCB can be used as part
Printed circuit soldermask
The soldering mask soldermask is made of a fluid Manufacturing PCB Capability substance like an ink and is applied in a thin layer similar to varnish on the entire surface of the printed circuit less on the soldering pads and it also has a role of antioxidation of the copper traces. Being