Judging from the appearance of the pcb-processed board,its appearance is mainly gold-silver-light red,If it is classified,gold is the most expensive,followed by silver,and the cheapest is light red,

When we face electronic products,PCBA board is a very important part,and the board itself has different types,the characteristics and uses of these types are also different,this article will introduce the common types and specifications of PCBA substrate parameters and other information,

The temperature resistance of PCB processing is affected by many factors such as material,manufacturing process,circuit structure,etc,Among them,material is the main factor affecting the temperature resistance of PCB board,

Circuit board (PCB) and circuit board assembly (PCBA) are two key links in the manufacturing process of electronic products,Although they look similar,they actually have many differences,