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[Posts]Advantages and disadvantages of PCB flying probe testing2022/04/07/ 17:32: After the PCB sample is manufactured, it needs to be tested, and the quality can be guaranteed before it can be delivered to the customer. The PCB flying probe test is one of the more effective test methods.; Read（0） Label：

[Company News]2022 Tomb Sweeping Day Holiday2022/04/02/ 13:47: Notice in accordance with the spirit of the general office of the state council, now in 2022 to inform the Tomb Sweeping Day Holiday arrangements are as follows: April 3-5 (Sunday to Tuesday) a holiday, a total of 3 days.; Read（0） Label：

[Posts]What is MCPCB?2022/04/02/ 10:59: MCPCB is Metal Core Printed Circuit Board, that is, the original printed circuit board is attached to another metal with better heat conduction effect, which can improve the heat dissipation at the circuit board level.; Read（0） Label：

[Posts]How to distinguish the number of pcb layers?2022/03/30/ 16:02: Single sided pcb: that is, only one side of the PCB board has lines (may have holes or no holes), and the other side is covered with substrate or direct insulating ink, without any lines and under strong light, the whole board is light-transmitting (except for individual sided pcb). Special requirements for plates and processes). Only the side with the lines on the cross section contains copper foil.; Read（0） Label：

[Posts]Structure and production process of flexible circuit board2022/03/29/ 15:45: A flexible circuit board is a highly reliable and excellent flexible printed circuit made of a flexible insulating substrate such as polyimide or polyester film. It has the characteristics of high wiring density, light weight, thin thickness and good bendability.; Read（0） Label：

[Posts]Solder Joint Quality Inspection in SMT PCB Assembly2022/03/24/ 15:48: The quality of solder joints is very important in SMT (Surface Mount Technology) pcb assembly. The quality of solder joints can directly see the effect of soldering, and the quality of SMT assembly can be directly seen from the quality of solder joints. The improvement in ensuring the quality of solder joints in electronic processing is always on the move and never stops.; Read（0） Label：

[Posts]The importance of using SPI solder paste inspection machine in SMT process2022/03/21/ 16:31: As today's advanced processes tend to use smaller components, such as 01005, μBGA or PoP, the use of SPI solder paste inspection machines in SMT production processes is particularly important and will become a standard process for quality assurance.; Read（0） Label：

[Posts]Reasons for the displacement of electronic components during SMT assembly2022/03/19/ 15:42: The main purpose of SMT assembly is to accurately place the components on the fixed position of the PCB circuit board. However, some process problems sometimes occur during the SMT assembly process, which affect the assembly quality, such as the displacement of components and the connection of the SMT assembly.; Read（0） Label：

[Posts]The concept and process flow of PCB bonding2022/03/09/ 17:11: PCB bonding is a method of wire bonding in the chip production process. It is generally used to connect the internal circuit of the chip with gold wire or aluminum wire and the package pins or circuit board gold-plated copper foil before packaging.; Read（0） Label：

[Posts]What are the requirements for PCBA transport packaging?2022/03/07/ 15:35: After the PCBA is finished production, we need to transport the PCBA to customers by various ways. In order to ensure that the PCBA is not damaged, what are the requirements for the PCBA transport packaging?; Read（0） Label：

[Posts]The role of micro-hole aspect ratio in PCB board2022/03/03/ 14:37: In PCB design, we are also always looking for new technological improvements to simplify our work and achieve more as PCB boards become smaller and denser. One of these improvements is micropores. These laser drilled vias are smaller than regular vias and have different aspect ratios. Here's a look at microvia aspect ratios and how using microvias can help you with your PCB design.; Read（0） Label：

[Posts]How to remove patina from circuit boards?2022/02/28/ 16:27: If the circuit board is rusted, you can use rust remover. High-efficiency rust remover can remove the rust. High-efficiency rust remover is a combination of oil and rust removal. At the same time, it can also be used to remove rust with circuit board cleaner.; Read（0） Label：

[Posts]How does smt assembly achieve green production?2022/02/22/ 16:51: The materials used by PCB smt assembly company in the production of electronic smt assembly contain many harmful substances, and many harmful substances will also be produced during the smt assembly process, especially the "three wastes" generated, which will cause great harm to the environment. , not only has a serious impact on the sustainable development of society and economy, but also causes great harm to the human body.; Read（0） Label：

[Posts]Principle and production method of PCBA test fixture2022/02/17/ 17:39: The PCBA test fixture (test frame) is widely used in the entire PCBA production process. It is mainly used to test the PCB board after the SMT patch and DIP plug-in are completed. Among them, the ICT test is mainly used, that is, the circuit is tested through the test point.; Read（0） Label：

[Posts]Importance of PCB Plating2022/02/12/ 09:30: On the printed circuit board, copper is used to interconnect the components on the substrate. Although it is a good conductor material for forming the conductive path pattern of the printed circuit board, if it is exposed to the air for a long time, it will also It is easy to tarnish due to oxidation and lose weldability due to corrosion.; Read（0） Label：

[Posts]What is the cost that affects one-stop PCBA service?2022/02/09/ 17:27: The quotations given by PCBA suppliers are high and low, which affect the main cost of PCBA in the following four aspects:; Read（0） Label：

[Posts]What are the hazards of static electricity to PCBA2022/01/24/ 17:05: In the PCBA production process, electrostatic protection is crucial. Static electricity will damage electronic components invisibly, thereby affecting the quality of products. In the eyes of PCBA manufacturers, the quality of products depends to a large extent on the electrostatic protection of the production site. So what are the types of damage to electronic components caused by static electricity? How to do a good job of electrostatic protection in PCBA production?; Read（0） Label：

[Company News]HOLIDAY NOTICE2022/01/22/ 11:18: The Chinese New Year is coming ! Please note that our office will be closed during the holidays, from 29th,Jan to 7th,Feb. We will be back to work starting 8th,Feb.; Read（0） Label：

[Posts]What are the precautions for creating BOM list in PCB SMT service?2022/01/21/ 15:26: The entire SMT processing process is carried out by the materials on the BOM list. Mainly because the components listed in the bill of materials determine the functionality of the pcba board. This determines that using the correct components is critical to the functionality of the finished circuit board.; Read（0） Label：

[Posts]These inspections are indispensable before the PCB is shipped2022/01/18/ 17:18: In addition to the complicated process of producing PCB, there are still many inspections to be done before shipment. What are the specific inspections? Today, FASTPCBA will share with you:; Read（0） Label：

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