subject: Tips About Printed Circuit Boards Used in Electronic Manufacturing [print this page] Tips About Printed Circuit Boards Used in Electronic Manufacturing
The printed circuit board or PCB that we see and use today has been through a long process of evolution to get to its current form. It started as a basic structure with metal strips and rods. Today, integrated circuit chips have been put in PCBs, which makes them extremely versatile. The raw materials used for making these boards include fiberglass, resin, and copper foil. Tin-lead, nickel, and even gold may be used to increase the conductivity as per individual requirements. The facility in which PCBs are made has to be very clean and hygienic. The finished products are put through various types of quality tests to ensure that there are no problems. Depending on the purpose for which the boards are to be used, they may also be subjected to various environmental tests. The products found at CCS International Circuits are of the best quality and are delivered with quick turnarounds.
PCBs are getting smaller by the day. There is not one fixed design or pattern that is used to manufacture PCBs. The main board is called the motherboard, while the smaller ones are simply called boards or cards. The PCB may be one-sided, two-sided, or multi-layered. There can be up to 15 layers on a board. PCBs are sometimes categorized based on their malleability. For example, there are rigid PCBs, flex PCBs, and rigid flex PCBs. In electronic manufacturing, the flexibility of circuit boards is important since it has to take the desired shape. Flex PCBs are often single-layered while rigid flex PCBs have multi-layers that are both rigid and flexible. Special care has to be taken when creating flexible PCBs to ensure that there is no stress to the board. This is because stress can cause the boards to bend when used as components.
Flex PCBs are popularly used in small gadgets such as cell phones and tiny cables. Aside from the obvious benefit of flexibility, these are also lightweight and take up very little space. In fact, they take up about 60 percent less space than their rigid counterparts. Their flexibility also gives them the ability to soak most of the vibrations that might be part of the soldering process or in the equipment itself. Yet another benefit of flexible circuits is that they can be made from waterproof and corrosion resistant materials. Flex PCBs can be single or double-sided and multi-layered. There are many steps involved in the creation of a flex PCB including stacking, circuit forming, insulating, plating, board separation, and cleaning. The printed circuit boards from CCS International Circuits are durable and can be used in a variety of applications.
CCS International Circuits is committed to customer satisfaction and can handle all types of orders. They have quick turnaround times and are the ideal choice should you need PCBs in a short span of time to deal with emergencies or demand spikes.
