The Printed Circuit Board (PCB), known as the “mother of electronic products”, is required in all electronic devices or products. The development level of its industry can reflect the development speed and technological level of the electronic information industry in a certain country or region. PCBs are mainly composed of two types of materials: insulating … Read more
With the continuous advancement of technology, the quality control of internal PCB circuit boards has become increasingly strict, leading to a more urgent development and upgrading of PCB surface treatment technologies. This article introduces the commonly used PCB surface treatment technologies in the market today. What Is Surface Treatment? PCB surface treatment technology refers to … Read more
As a support for electronic components and a provider of electrical connections, printed circuit boards (PCBs) play a crucial role in the electronics industry. Based on different classification criteria, PCBs can be divided into various types. So, do you know what types of PCBs exist? What are their differences? 1. Structural Classification Single-sided board: The … Read more
Printed Circuit Boards (PCBs) refer to boards that use printing technology to form conductive circuit patterns or functional boards with printed components on insulating substrates, used to achieve interconnection and relay transmission between electronic components. They are essential basic components of electronic information products. There are various types of PCBs, which can be classified based … Read more
Source: PCB Consulting A Detailed Analysis of PCB Manufacturing Processes with Illustrations. 1. Cutting (CUT) Cutting is the process of slicing the raw copper-clad board into boards that can be made on the production line. First, let’s understand a few concepts: (1) UNIT: A UNIT refers to the unit graphics designed by PCB design engineers. … Read more
1. PCB Size 【Background Information】The size of the PCB is limited by the capabilities of the electronic processing production line equipment. Therefore, suitable PCB sizes should be considered during the product system design. (1) The maximum PCB size that SMT equipment can mount is based on the standard size of PCB materials, most of which … Read more
There are two methods for manufacturing multilayer boards: the electroplated via method and the high-density lamination method, both of which achieve circuit board structures through different combinations of processes. Currently, the most commonly used method is the electroplated via method, which has developed and improved over more than half a century. In terms of equipment, … Read more
Click Blue Text Follow us~ Today, I share an experience summary on PCB process design, hoping to inspire industry colleagues. 1 PCB Basic Technology 1.1 PCB Size and Shape The welding processing dimensions of the PCB material shape are width (200mm～250mm) * length (250mm～300mm). For PCBs with a long edge less than 125mm or a … Read more
01 PCB Size [Background Explanation] The size of the PCB is limited by the capabilities of the electronic processing production line equipment. Therefore, suitable PCB sizes should be considered during product system design. (1) The maximum PCB size that SMT equipment can mount originates from the standard size of PCB materials, most of which are … Read more
PCB (Printed Circuit Board) is an important component of electronic devices. The main function is to provide mechanical support and electrical connections for components. 01 The Inventor of PCB The creator of the printed circuit board is Austrian Paul Eisler. In 1936, he first used printed circuit boards in radios. (Baidu Encyclopedia) (From Wikipedia) Before … Read more