What is the difference between PCB and PCBA?
Date：2024-01-15 Source: This website
Regarding the difference between pcb board and pcba board, let's take a look at it concretely.
The first is the pcb board, because it is produced by electronic printing, it is usually called a printed circuit board. pcb board is a very important part of the electronics industry, is the pillar of electronic components, and is the hub of electrical connection of electronic components. pcb has been widely used in the manufacture of electronic products, pcb board is widely used because pcb board has its own unique characteristics: high wiring density, small size, light weight, conducive to the miniaturization of electronic equipment; Because the graphics have the characteristics of repetition and consistency, all reduce the difficulty of wiring and assembly, and save the maintenance, debugging and inspection time of the equipment; At the same time, the pcb board is also more conducive to quantitative production and use, which is also a major feature.
The pcba board is the finished product of the pcb board, commonly said that pcba is through the pcb empty board SMT, and then through the whole process of DIP plug-in. That is, some parts are assembled on the pcb board, and then by inserting plug-ins on the pcb board, so as to form the final pcba board, the process is more complex, and the requirements are more, pay attention to the precision of the product, the manufacturing time is longer, and the quantitative production cost performance is not high. This is also the reason why pcba boards are not widely used in the electronics industry. pcba is a processing process, which can also be understood as a finished circuit board, which can only be counted as pcba after the processes on the pcb board are completed. pcb refers to an empty printed circuit board.
Jinghai Laser focuses on the application of industrial laser industry and the corresponding complete sets of equipment research and development, production and sales. In the electronic circuit industry, the launch of PCB/FPC laser cutting machine Laser precision tin welding equipment and other equipment used in electronic circuits. Welcome to inquire.
Related news
- Introduction and application of laser tin wire welding
- Application and classification of laser soldering
- Jinghai laser large field laser welding machine helps battery module CCS module welding
- CO2 laser cutting machine dimming steps
- The difference between various kinds of laser welding machine
- Laser welding of medical endoscopes
- Application of picosecond laser cutting machine in glass industry
- The difference between coaxial vision, pseudo-coaxial vision and paraxial vision
- Introduction to precision ceramic laser processing equipment
- Introduction of standard automation equipment for large format glass laser cutting
Related products
-
Quasi-synchronous plastic laser welding system
-
Automatic tin wire laser welding machine
-
Transparent plastic laser welding machine
-
Spot solder paste laser welding machine
-
Coaxial vision laser precision spot welding machine
-
Standard laser precision spot welding machine
-
One tow two laser precision electric welding machine
-
Dissimilar metal precision laser spot welding machine
-
Automatic solder paste point equipment
-
Non-ferrous metal laser welding machine
Building 4, 88 Wubian Avenue, Wujiang District, Suzhou