In this article our focus is on the economic side of the PCB Manufacturing. Please note that the given points are the only basics, more advanced techniques can still be used for making the PCB Design cheaper. It depends on many factors. Everything should be calculated from the width of the pc boards to the spacing of the electrical components.
It is a common sense that a larger board in area will cost more. Therefore; we recommend the board size to be as smaller as possible without making any trouble to the product or function. Moreover; try to use the simple shapes of the PCB in order to reduce the cost. You can go with the standard shapes like square or rectangle unless it is not necessary to use irregular or non-geometric shapes. You should also avoid the slots if the mounting purpose is not required.
Size of Components and Spacing:
The size of the components plays a big impact on the overall cost of a Printed Circuit Board. It is the rule of thumb that if the size of the components decreases, the cost of the circuit boards increases. Because of the fact that you need more sophisticating Machining Systems to make sure the precision and accuracy. And in this way you need to incur more bucks on the Cost Of Quality (COQ). Similarly, the less spacing means the more cost to be incurred in the system. Because you are forced to use the more delicate software’s and other technology to support this, therefore more expensive your desired product will be made.
PCBA manufacturing is a complex process and costs can be enormous if you do not work with the right companies that have years of experience in this field. Therefore, wisely choose the manufacturer to avoid unnecessary losses.