PCB is used for（PCB application）
PCB board that calling printed circuit board. Depending on the application of electronic equipment. Strictly speaking, printed circuit board is represented by PCB, not “PCB board”.PCB is the supplier of electrical connections for electronic components. It is the core of electronic equipment and can be of any shape or size.
So, PCB board used in what aspects?
As the most common substrate material for PCB. FR-4 that finding in many electronic devices and is also the most common intelligent manufacture.Fr-4 (PCB) is mading of fiberglass and epoxy resin in combination with a laminated copper cladding.Some of its main applications: computer graphics card, motherboard, microprocessor board, FPGA, CPLD, hard disk drive, RF LNA, satellite communication antenna feed, switching mode power supply, Android phone and so on.
With the rapid development of the pcb industry. It has a significant role in medical equipment, industrial equipment, lighting and automotive and aerospace industry. The specific PCB board using in what aspects.
PCB application in medical equipment
The rapid progress of medical science is relating to the rapid development of electronic industry.Many microbiological equipment and other equipment are single base PCB.Such as: pH meter, heartbeat sensor, temperature measurement, ELECTRO cardiogram machine, ELECTRO encephalogram machine, MRI imager, X-ray, CT scan, blood pressure machine, blood glucose level measuring equipment, incubator and some medical equipment.
PCB application in industrial equipment
PCBS are widely using in manufacturing industries, especially those with high-power mechanical equipment. That runs on high power and requires high-current circuits.As a result, a thick layer of copper is pressing on top of the PCB, unlike complex electronic PCBS. Which can run up to 100 amperes.This is particularly important in arc welding, large servo motor drivers, lead-acid battery chargers, military industry, clothing cotton machines and other applications.
PCB application of lighting
We see surrounding LED lights and high intensity leds. These small leds provide high brightness light and are mounting on PCB based on aluminum substrate.Aluminum has the property of absorbing heat and dissipating in the air.Therefore, due to high power, these aluminum circuit boards are commonly using in LED lamp circuits for medium and high power LED circuits.
PCB application in automotive and aerospace industry
In order to meet these high force vibrations, we use a PCB calling Flex PCB to make the PCB flexible.Flexible PCBS are lightweight but can withstand high vibrations because of their light weight, so they can reduce the overall weight of the spacecraft.
A big advantage of flexible PCBS is that adjust even in tight Spaces.These flexible PCBS serve as connectors, interfaces, and can assembly even in tight Spaces, such as behind panels, under dashboards, etc.