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Why do so many PCB designers choose laying copper?

After all the design content of the PCB is designed, it usually carries out the key step of the last step – laying copper. So why make the laying copper at the end? Can’t you just lay it down? For PCB, the role of copper paving is quite many, such as reducing the ground impedance... Read More

Customized PCB boards: the key to improving product competitiveness

Customized PCB board is one of the core components of electronic products. Its design and manufacturing quality directly affect the performance, reliability and cost-effectiveness of the product. Let’s talk about how customized PCB boards become a key factor in improving product competitiveness. ... Read More

Circuit board common four quality problems

In the increasingly fierce market competition, the circuit board manufacturers are trying to reduce costs to get a greater market share, in the pursuit of cost reduction at the same time, often ignore the quality of the circuit board. In order to let customers have a deeper understanding of this ... Read More

What is Wire Bonding？

Wore Bonding is a method of connecting metal leads to the pad, that is, a technique of connecting internal and external chips. Structurally, the metal leads act as a bridge between the chip’s pad (primary bonding) and the carrier pad (secondary bonding). In the early days, lead frames were ... Read More

Industrial PCB manufacturers

Industrial PCB manufacturing is an industry that places high demands on precision, reliability and durability. Among many manufacturers, evaluating the technical level and production capacity of an industrial-grade PCB manufacturer is the key to ensuring product quality and meeting industrial nee... Read More

The Influence of roughness of PCB gold finger gilding process and acceptable quality level

In the precision construction of modern electronic devices, the PCB printed circuit board plays a central role, and the Gold Finger, as a key part of the high-reliability connection, its surface quality directly affects the performance and service life of the board. Gold finger refers to the gold... Read More

Analysis of common defects of PCB circuit boards

In the miniaturization and complication process of modern electronic devices, PCB (printed circuit board) plays a crucial role. As a bridge between electronic components, PCB ensures the effective transmission of signals and the stable supply of power. However, during its precise and complex manu... Read More

PCB copying process

In order to develop PCB more quickly, we cannot do without learning and drawing lessons, so PCB copying board was born. Electronic product imitation and cloning is a process of copying circuit boards. 1.When we get the pcb that needs to be copied, first record the model, parameters, and position ... Read More

Precision PCB board processing manufacturer

Precision PCB board processing manufacturers use superb technology and professional equipment to produce precision circuit boards to meet the needs of various high-end electronic products. The following will introduce in detail the technical strength, advanced processing equipment and strict proc... Read More

Flexible circuit board manufacturer

Flexible Printed Circuit (FPC) has the characteristics of being thin, light and bendable. From smartphones to wearable devices to automotive electronics, flexible circuit boards are increasingly used in applications. Manufacturers of such sophisticated electronic products need to meet a series of... Read More

Custom High density multi layer PCB board

HDI multi layer PCBS are key components used in the electronics industry to achieve highly integrated and complex electronic systems. Next, Fastline will share with you the issues closely related to high-density multi-layer PCB board customization, such as the industry requiring high-density mult... Read More

Flexible circuit board test process

Flexible circuit boards are widely used in various electronic products because of their thin and flexible characteristics. The reliability bonding of FPC is related to the stability and life of electronic products. Therefore, rigorous reliability testing of the FPC is the key to ensure that it pe... Read More
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