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[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]What are the requirements for temperature and humidity in the SMT workshop?2022/01/05/ 16:14: The SMT workshop has clear requirements for temperature and humidity. Proper temperature and humidity are one of the important methods to prevent PCB defects. If the environmental conditions of the factory are not well controlled, it may damage the components, or even the entire assembly, resulting in quality Problems and unnecessary costs.; Read（0） Label：

[Company News]New Year Holiday Notice2021/12/28/ 13:51: FASTPCBA is a PCB and PCBA manufacturer with 20 years of professional experience, Supply One-Stop Solution: PCB Manufacturing + Components Sourcing + PCB Assembly + Testing.; Read（0） Label：

[Posts]Why is X-ray inspection required during PCB assembly ( PCBA )?2021/11/26/ 17:15: In recent years, area array components such as BGA, QFN, CSP and flip-chip have become more and more widely used in the field of electronics manufacturing. For example, BGA, compared with other components, has many pins, smaller inductance and capacitance between pins, and better heat dissipation performance.; Read（0） Label：

[Posts]What are the reasons for the failure of electronic components?2021/11/02/ 16:47: Electronic components mainly include components and devices. Electronic components are finished products whose molecular components are not changed during production and processing, such as capacitors, resistors, and inductors. Electronic devices are finished products whose molecular structure changes during the production process, such as electron tubes, integrated circuits, etc.; Read（0） Label：

[Posts]What are the components of solder paste for PCB smt assembly?2021/10/28/ 16:51: Solder paste is used for soldering. One is the shielding gas to avoid air oxidation. In addition, it enhances capillary action, improves lubricity, and avoids empty soldering. Solder paste: white crystalline powder. The content is 99.0%, the acid value is 0.5 mgKOH/g, mp 112℃, soluble in alcohol, iso-guaranteed.; Read（0） Label：

[Posts]What is the IPC standard in the PCB industry2021/10/26/ 15:32: The IPC Association Connected Electronics Industry Association is a global trade association that sets certain standards for the manufacture of PCBs and other types of electronic components. In addition to manufacturing, it also provides standards for assembly, electronic equipment protection, training, market research, and public policy advocacy.; Read（0） Label：

[Posts]What are the requirements for PCBA shipping packaging?2021/10/12/ 17:26: Since PCBA carries more electronic components, it has extremely high requirements for ESD static electricity and anti-collision. Therefore, the safe packaging of PCBA boards is particularly important. Many factories use the simplest bubble bag to package products, but this is only suitable for short-distance transportation, which is often the delivery method.; Read（0） Label：

[Posts]How to check the bad capacitance on the PCBA circuit board?2021/08/30/ 11:41: There are many electronic components on PCBA circuit boards, such as capacitors, resistors, diodes and so on. Among them, capacitors are the most common, so how do we detect bad capacitors on the circuit board?; Read（0） Label：

[Posts]PCB failure analysis steps2021/08/24/ 16:29: As the carrier of various components and the hub of circuit signal transmission, PCB has become the most important and key part of electronic information products and is widely used in various industries. In recent years, due to the increasing number of PCB failure cases, partial failures are extremely harmful.; Read（0） Label：

[Posts]How are solder beads formed on the PCBA circuit board? How to eliminate it?2021/08/20/ 09:56: The phenomenon of solder beading is one of the main defects in surface mount production. Its diameter is about 0.2-0.4mm. It mainly appears on one side of the chip resistive component, which not only affects the appearance of board-level products, but also more serious Because of the dense components on the printed board, it will cause a short circuit during use, which will affect the quality of electronic products.; Read（0） Label：

[Posts]PCBA failure characteristics2021/08/19/ 16:51: PCBA is a system composed of PCB and various electronic components. The main material of PCB is a composite material of glass fiber and epoxy resin, which is divided into single-sided board, double-sided board and multi-layer board.; Read（0） Label：

[Company News]Smd's reflow soldering process and the benefits of IR soldering2021/07/07/ 18:05: After infrared heating reflow soldering, generally called infrared soldering, it is mainly used for soldering substrates with surface mount components. Generally, the substrate is transported through a machine with a series of heating elements, such as rod-shaped radiators positioned transverse to the transport direction.; Read（0） Label：

[Posts]What is the circuit board silk screen?2021/07/02/ 17:29: Circuit board screen printing is the use of screen printing technology to make printed circuit boards. The silk screen value is the silk screen layer. When drawing the pcb, it is layered. The layer containing the text is used to mark components or add other information. This layer is called the silk screen layer.; Read（0） Label：

[Company News]Ten applications of PCB2021/05/27/ 16:52: The printed circuit board (PCB) is a key component of electronic components. Most people use them every day without even thinking about them. They are vital to all kinds of industries. PCB has many applications, FASTPCBA will introduce the 10 most common uses of printed circuit boards.; Read（0） Label：

[Company News]The main method of the type of PCB assembly process2021/05/25/ 17:21: The printed circuit board (PCB) is a key component of electronic components. Most people use them every day without even thinking about them. They are vital to all kinds of industries.; Read（0） Label：

[Company News]Introduction to the process flow of DIP assembly in PCBA processing2021/05/18/ 15:00: With the rapid development of SMT technology, SMT processing gradually replaced DIP assembly. However, due to the large size of some electronic components in PCBA production, DIP assembly has not been replaced, and it still plays an important role in the electronic assembly process. DIP assembly is after SMT patch processing, generally using assembly line manual plug-in, which requires a lot of employees.; Read（0） Label：

[Company News]How many ways are there for PCB assembly?2021/04/29/ 15:40: PCBA processing is to form a finished electronic product after a complete set of processing processes such as PCB boarding, SMT chip processing, DIP plug-in processing, quality inspection, testing, and assembly. This processing process is called PCBA processing, and PCBA can also be said to be this The processed circuit board.; Read（0） Label：

[Company News]What is the process from bare PCB to PCBA?2021/04/06/ 17:51: SMT is a Surface Mounted Technology, which is one of the most popular technologies and processes in the electronics assembly industry. Simply put, it is a kind of surface mount components without leads or short leads (SMC/SMD for short, chip components in Chinese) mounted on the surface of a Printed Circuit Board (PCB) or the surface of other substrates Above, the circuit assembly technology that is assembled by soldering and assembling by reflow soldering or dip soldering.; Read（0） Label：

[Company News]What is BGA in the PCB industry?2021/04/02/ 16:38: The full name of BGA is Ball Grid Array (PCB with ball grid array structure), which is a pin packaging method for large components. It is similar to the four-sided pins of QFP and is connected to the circuit board by SMT solder paste soldering.; Read（0） Label：

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