Copper half-hole PCB is a special kind of PCB board, which is characterized by plating on one side of the board to form a layer of copper, and then half-hole processing where needed, i.e., drilling holes on one side of the board but not through the whole board. This type of PCB board has the […]
Tag Archives: pcb fabrication
Case Study, PCB Fabrication
What are the properties of high TG circuit boards? And what are the functions?
09
Feb
Feb
What are the properties of high TG circuit boards? And what are the functions? High TG circuit boards have some outstanding properties that allow them to perform superiorly in high temperature applications. The following is a detailed description of these characteristics: High Heat Resistance: One of the remarkable properties of High TG circuit boards is […]
PCB Design, PCB Fabrication
How does the PCB manufacturing process achieve a 4-layer board doing 50 ohm pcb impedance?
07
Feb
Feb
How does the PCB manufacturing process achieve a 4-layer board doing 50 ohm pcb impedance? PCB impedance is the impedance formed by the capacitance and inductance of the insulation and wires around the signal lines on the PCB board. The size of the impedance depends on the frequency of the signal and the design of […]
06
Feb
Feb
How much time does it take to immersion gold on PCB under standard conditions? PCB gold immersion is a process for manufacturing PCB that involves depositing a layer of gold on a copper surface. The gold immersion process can help improve the reliability and stability of PCB because gold has good electrical conductivity and corrosion […]
Case Study, PCB Fabrication
What are the process characteristics of large-size PCB? What are the application areas?
04
Feb
Feb
What are the process characteristics of large-size PCB? What are the application areas? Large-size PCB, with their large size, high line complexity, and long manufacturing process, make them present some unique process characteristics in the manufacturing process. Substrate Material Substrate material is the basis of large-size PCB manufacturing, generally FR4, CEM-1, aluminum substrate, ceramic substrate, […]
03
Feb
Feb
Bonding PCB: Efficient and reliable connectors for electronic devices Bonding pcb is a connecting and fixing device used between substrate and chip in integrated circuit packaging. It is usually made of metal or non-metallic plate, with high precision and high reliability, and is widely used in various electronic devices. The bonding pcb consists of bonding […]
Case Study, PCB Fabrication
High-volume PCB vs low-volume PCB: Differences and choices in electronic fabrication methods
03
Feb
Feb
High-volume PCB vs. low-volume PCB: Differences and choices in electronic fabrication methods High-volume PCB and low-volume PCB are two common production methods in the electronics industry. There are some differences in their production quantities, costs, delivery times, degree of customization, and so on. High-volume PCB production usually refers to the production of thousands or even […]
Case Study, PCB Assembly, PCB Fabrication
What are the differences between keyboard PCB and LED PCB in terms of process?
30
Jan
Jan
What are the differences between keyboard PCB and LED PCB in terms of process? There are some differences in the manufacturing process between keyboard PCB and LED PCB. The following are their main differences: 1. Manufacturing process The manufacturing processes for keyboard PCB and LED PCB are slightly different. Keyboard PCB usually includes the following […]
Case Study, PCB Fabrication
What are the specific processes required for high temperature circuit board processing?
29
Jan
Jan
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 […]
26
Jan
Jan
What are the precautions for gold finger PCB processing? Gold Finger PCB is a component used to connect circuit boards and electronic devices with high conductivity and reliability. During PCB processing, you need to pay attention to the following points to ensure the quality and performance of gold fingers: 1. Design phase In the design […]