PCB boards mainly include the following types:1. Fiberglass board (FR-4): This is the most common PCB board, usually composed of fiberglass and epoxy resin, with good high-temperature resistance and mechanical properties, and can withstand the pressure of multiple layers of PCBA.2. Metal Core Board (MCB): This type of ……
Printed Circuit Board (PCB), also known as Printed Circuit Board, is a provider of electrical connections for electronic components. The printed circuit board we usually refer to is a bare board - a circuit board without any upper components. Of course, there are also some circuit boards that are not printed circuit bo……
1. Copper foil: It is basically divided into two types: electrolytic copper and rolled copper The common thicknesses are 1oz 1/2oz and 1/3 oz.2. Substrate film:……
PCB board, also known as printed circuit board or printed circuit board in Chinese, is also known as printed circuit board (PCB) or printed wire in EnglishBoard (PWB), commonly referred to as hard board, is also known as PCB board. PCB board is the support body of electronic components, and there are metal conductors o……
The substrate materials used for general PCB boards can be divided into two categories: rigid substrate materials and flexible substrate materials. The most common rigid substrate material is copper-clad board.Copper-clad board is a product made by using wood pulp paper or fiberglass cloth as reinforcing materials, imp……
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