Industry News

What is the Difference Between HDI Board and PCB Board?

HDI board (High-Density Interconnector), namely a high-density interconnection board, is a circuit board with a relatively high line distribution density using micro-blind and buried via technology. The HDI board has an inner layer circuit and an outer layer circuit, and then uses processes such as drilling and metallization in the hole to realize the internal …

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What Electronic Components are Made of PCB Circuit Boards?

Printed circuit board (PCB), also called circuit board, is an important electronic component and is known as the “mother of electronic components”. What electronic parts are made of PCB circuit boards? The electronics circuit board is mainly composed of pads, through holes, mounting holes, wires, components, connectors, fillers, electrical boundaries, etc. The main functions of …

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What are the Common Faults of PCB Circuit Board Screen Printing?

PCB Circuit Board screen printing is an important part of the PCB manufacturing process. So, what are the common faults of PCB circuit board screen printing? Let’s first introduce the faults at the screen level. Failure at the screen level 1. PCB hole is blocked The reasons for this kind of situation are: the printing …

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PCB Board Production Manufacturing Process

The production process of PCB board is relatively complex, and it involves a wide range of processes, from simple mechanical processing to complex mechanical processing, common chemical reactions, photochemical, electrochemical, thermochemical, and other processes, computer-aided design CAM, and many other aspects of knowledge. Because the production process is a non-continuous assembly line form, any problem …

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The Advantages of the 3 Types of Metal Substrate

Metal substrates have been used since the 1960s, and were widely used in countries around the world in the 1980s and 1990s. What makes metal printed boards popular? 1. Thermal expansion Thermal expansion and contraction are the common nature of materials, and different materials have different coefficients of thermal expansion. The metal substrate can effectively …

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The Types of Metal Substrates of PCB Circuit Boards

The times are developing and technology is advancing. Nowadays, black technologies such as unmanned driving, smart home, and smart wear are constantly emerging around us, and the core components of these products include circuit boards. The PCB circuit board products currently on the market are divided into three main categories from the material categories: ordinary …

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What are the Functions of the Finished PCB Board in Electronic Equipment?

The finished PCB board is abbreviated as the printed circuit board, which is one of the important parts of the electronics industry. Almost every kind of electronic equipment, from electronic watches and calculators to computers, and communication electronic equipment, as long as there are electronic components such as integrated circuits, in order to make the …

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