What are the specific processes required for high temperature circuit board processing? The process of high temperature circuit board processing requires multiple processes and strict quality control in the factory. The following is a detailed description of these processes: First, the factory needs to ensure the quality of raw materials. Substrates commonly used in high […]

Know the requirements, steady as she goes: how PCB impedance control tells manufacturers Before preparing for PCB impedance control, the following are some of the things to pay attention to: Understanding Impedance Control Requirements: First of all, you need to understand the requirements for impedance control in PCB design, including the value of impedance, stability […]

What are the characteristics of aging circuit boards? How should I troubleshoot as well as deal with it? Circuit board aging may exhibit the following symptoms: Decrease in performance: Circuit board aging can lead to changes in the characteristics of its electronic components, such as resistance values, capacitance values, etc., which can directly affect the […]

Halogen-free circuit board, set off a new trend of environmental protection Halogen-free circuit board are circuit board that do not contain toxic or hazardous substances in the manufacturing process and do not pollute the environment. This type of circuit board has higher safety and reliability in the process of use, and also meets the current […]

The PCB board thickness of 0.3mm belongs to a thinner type compared to the regular PCB boards, but it is not considered to be an ultra-thin circuit board. Generally speaking, PCB board thickness below 0.2mm is called ultra-thin board. What is the process limit for ultra-thin circuit boards? At present, the process limit of ultra-thin […]

Circuit board immersion gold prices revealed: How to keep pricing in check? The price of circuit board immersion gold is determined by a number of factors, including the metal composition of the immersion gold, the metal content, the thickness of the immersion gold, the size of the circuit board, the surface treatment requirements and so […]

What are the requirements of automotive PCB process: selected substrates, quality assurance Automotive PCB (Printed Circuit Board) Process Requirements PCB as an important electronic component in the automotive electronic control system, its process requirements need to be strictly controlled. The following is the automotive PCB process requirements: I. Substrate selection Automotive PCB needs to have […]