Search - circuit board-FASTPCBA Is Professional 20 Years PCB Manufacturing and PCB Assembly

[Company News]CT function test and ICT electrical component test in PCBA test2021/05/28/ 15:59: PCBA circuit boards generally undergo strict electrical and performance tests before being delivered to customers. In PCBA testing, the most common ones are FCT functional testing and ICT electrical component testing.; 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]What is FPC Flexible Board reinforcement?2021/05/12/ 15:42: FPC soft boards are widely used in electronic products. FPC is a highly reliable flexible printed circuit board made of polyimide or polyester film as the base material. Since FPC has low mechanical strength and is easy to crack, it is necessary to fit reinforcing materials to strengthen the strength of FPC.; Read（0） Label：

[Company News]Three key processes in HDI PCB manufacturing2021/05/05/ 14:27: HDI board is the most precise circuit board among PCB boards, and its board manufacturing process is also the most complicated. Its core steps mainly include the formation of high-precision printed circuits, the processing of micro-vias, and the electroplating of surfaces and holes. Next, let's take a look at the core steps of HDI PCB manufacturing.; Read（0） Label：

[Company News]The difference and use of PTH and NPTH in PCB circuit boards2021/05/04/ 14:15: In PCB board design, holes have four functions: electrical conduction, positioning, heat dissipation, and convenient board separation. The holes are divided into Plated Through Holes (PTH) and Non-Plated Through Holes (NPTH). In a general design, only the PTH hole has an annular ring (see the figure below), and the NPTH hole does not have an annular ring, but In some special cases, the NPTH hole will also be designed with a ring (the ring at this time plays a grounding role).; 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 are the hazards of static electricity to PCBA circuit boards?2021/04/26/ 15:02: Static electricity is extremely harmful to the microelectronics industry. The protection of static electricity in electronics factories is very strict, but why do electronics factories need to prevent static electricity? What is the hazard of static electricity to PCBA circuit boards?; Read（0） Label：

[Company News]PCB circuit board copper plating process2021/04/21/ 15:46: The electroplated copper layer has the advantages of good electrical conductivity, thermal conductivity and mechanical ductility. It is one of the indispensable key electroplating technologies in the manufacture of printed circuit boards (PCB).; 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：

[Company News]What are the tips for cleaning PCBA circuit boards?2021/03/17/ 17:19: PCBA circuit boards are widely used in China. Pollutants will occur in the production process of printed circuit boards, including residues of flux and adhesives and other contaminants in the production process such as dust and debris.; Read（0） Label：

[Company News]What is the ENIG process of the circuit board?2021/03/09/ 17:05: ENIG (Electroless Nickel Immersion Gold) is a process used for surface treatment of circuit boards. It is generally referred to as "nickel immersion gold plate" or "electroless gold plate" for short. It is currently widely used in circuit boards installed in mobile phones. Above, some BGA carrier boards will also use ENIG.; Read（0） Label：

[Posts]How to choose which surface treatment for pcb2021/02/24/ 17:05: In the design phase of a printed circuit board, one of the decisions that needs to be made is which surface treatment to choose. Unfortunately, there is no "best" PCB surface polish, and all surface treatments have advantages and disadvantages. The choice of surface finish is a matter of making a decision based on a compromise that best suits the intended use.; Read（0） Label：

[Company News]The hidden dangers of PCB circuit board flux residues2021/02/20/ 16:14: During the inspection of the finished product, it is found that the PCB? circuit board is cleared of solder paste, rosin, tin beads, and metal oxides when soldering with an electric soldering iron, which will cause unknowable failures of the product.; Read（0） Label：

[Company News]What are the classifications of PCBA circuit board substrate materials?2021/02/19/ 16:42: There are many types of substrates used for PCB processing, but they are roughly divided into two categories, namely, the most commonly used boards for smt, which are inorganic substrate materials and organic substrate materials.; Read（0） Label：

[Company News]Five types of flexible circuit boards2021/01/26/ 15:02: There are five main types of flexible circuit boards: from single-layer to multi-layer options, and can also include more rigid designs.; Read（0） Label：

[Posts]What is FPC board etching process?2021/01/25/ 15:09: FPC flexible circuit board etching is that the etching solution is evenly sprayed on the surface of the copper foil through the nozzle under a certain temperature condition (45+5), and the oxidation-reduction reaction occurs with the copper that is not protected by the etching resist, and the unwanted copper After reaction, the substrate is exposed and the circuit is formed after stripping.; Read（0） Label：

[Posts]What is HDI circuit board?2021/01/22/ 13:57: HDI circuit board (High Density Interconnector) is a circuit board with a relatively high line distribution density using micro blind buried via technology.; Read（0） Label：

[Posts]What are the characteristics of PCB assembly printed circuit boards?2021/01/21/ 17:32: Printed circuit boards used as PCB assembly and interconnection must adapt to the rapid development of current PCB assembly technology.PCB assembly printed circuit boards have become the mainstream products of current PCB manufacturers.; Read（0） Label：

Spotlight