PCB News

2020-09-03

FPC overflow refers to the problem of adhesive stains on the FPC PAD due to the flow of adhesive threads in the COVERLAY caused by the rise in temperature during the pressing process.

2020-08-31

PCB copper thickness is generally divided into 1OZ (35um), 2OZ (70um), 3OZ (105um), of course, there are thicker, copper thickness depends on what kind of board you do.

2020-08-31

With the development of wireless communications and broadband networks, high-frequency PCBs are no longer simply metal wires laid on top of insulating substrates to achieve interconnection.

2020-08-28

​Copper is an excellent conductor for RF/microwave printed circuit boards. It is the basis for designing low loss transmission lines such as microstrip lines and strip lines. However, the surface roughness of copper foil may vary on different circuit materials, even in different areas of the same material, which can affect high-frequency performance.

2020-08-28

With the development of high-frequency communication technology, the processing of microwave PCB circuit boards has also put forward higher requirements.

2020-08-25

The laminates industry is located in the middle of the entire PCB industry chain, providing raw materials for PCB products.

2020-08-25

The trend in PCB design is towards lightweight and compact design. In addition to high-density circuit board design, there is also the important and complex field of 3D connection assembly for Rigid flex PCBs.

2020-08-25

The development of technology has given birth to PCBAs, and it is reasonable to understand the origin of circuit boards.

2019-07-19

Printed circuit boards are mainly composed of pads, vias, mounting holes, wires, components, connectors, auxiliary materials, electrical boundaries and so on.

2020-08-21

Taconic TLY-5 and Rogers 5880 are two common high-performance laminated materials in the market, often used for high-frequency and microwave applications.