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  • PCB Stiffeners For Flexible Circuit Board (FPC)

    PCB Stiffeners For Flexible Circuit Board (FPC)

    Flexible circuit boards are a popular printed circuit board. Flexible PCBs allow you to assemble product circuits when the design of some products does not allow rigid PCB boards. Therefore, they are invaluable for many electronic applications. FPC may be too flexible and may not stiffen where stiffness is required. We created PCB stiffeners for these situations. In terms of flexible circuits, stiffeners are a common and important requirement in many designs. They provide mechanical functionality to the flexible area rather than part of the electrical requirements of the entire part.

  • How To Design Irregular Shape PCB

    How To Design Irregular Shape PCB

    The complete PCB we envision is usually a regular rectangular shape. While most designs are indeed rectangular, many designs require irregularly shaped boards that are often not easily designed. This article describes how to design an irregularly shaped PCB.

  • Printed Circuit Board (PCB) Gold Finger Introduce and Board Chamfer Design

    Printed Circuit Board (PCB) Gold Finger Introduce and Board Chamfer Design

    Gold fingers are the gold-plated columns that you see along the connecting edges of printed circuit boards (PCBs). The purpose of gold fingers is to connect a secondary PCB to the motherboard. When there are gold fingers on the board, you need to do the details of the gold finger.

  • What is PCB Panelization?

    What is PCB Panelization?

    PCB panelization is a manufacturing technique in which smaller boards are integrally fabricated together as a single array, making it easier to pass through the assembly line. Individual panels can be easily separated or removed from the array for packaging or installation into the product.

  • The Importance of PCB and PCBA Cleaning

    The Importance of PCB and PCBA Cleaning

    "Cleaning" is often overlooked during board (PCB) PCBA manufacturing and is considered to be not a critical step. However, with the long-term use of the product on the client side, the problems caused by the ineffective cleaning in the early stage caused many failures, and the rework or recall of the product caused a sharp increase in operating costs.

  • Etching Process Of Printed Circuit Board PCB

    Etching Process Of Printed Circuit Board PCB

    Currently, the typical process for printed circuit board (PCB) processing uses "graphic plating". That is, firstly, a layer of lead-tin resist is pre-plated on the portion of the copper foil to be retained on the outer layer of the board, that is, the pattern portion of the circuit, and then the remaining copper foil is chemically etched away, which is called etching.

  • IPC Standard For Printed Circuit PCB Board

    IPC Standard For Printed Circuit PCB Board

    Quality standards are very important when manufacturing electronic printed circuit boards. PCBs are usually mass-produced, so any failure that prevents a PCB from operating effectively can affect dozens or even hundreds of PCBs. At the same time, when you make any type of purchase, you want to get a certain level of quality. Adherence to the standards of the IPC Industry Association can help.

  • Ceramic VS Fr4 Printed Circuit PCB Board

    Ceramic VS Fr4 Printed Circuit PCB Board

    If you are using a printed circuit board, you can use either a standard FR4 board or a metal core printed circuit board (MCPCB). Ceramic printed circuit boards are a metal core PCB that you might prefer. But we need to know the difference between the standard FR4 board and the metal core board so that we can make the best choice for different uses.

  • Ceramic Multilayer PCBs Printed Circuit Board

    Ceramic Multilayer PCBs Printed Circuit Board

    Many users of printed circuit boards have found ceramic plates to be superior to conventional boards made from other materials. This is because they provide a suitable substrate for electronic circuits having high thermal conductivity and low coefficient of expansion (CTE). Multi-layer ceramic PCBs are extremely versatile and can replace complete traditional printed circuit boards with simple design and higher performance. Ceramic materials play a key role in electronic components.

  • 5G- PCB Manufacturing Is Facing New Challenges

    5G- PCB Manufacturing Is Facing New Challenges

    The 5G era has provided a huge market and opportunity for the PCB industry. According to estimates, the direct output economic benefits of 5G in 2020, 2025 and 2030 are 484 billion yuan, 3.3 trillion yuan and 6.3 trillion yuan respectively. The economic benefits of output were 1.2 trillion yuan, 6.3 trillion yuan and 10.6 trillion yuan respectively.

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