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- [Company News]PCB assembly signal integrity design method2019/05/20/ 14:05
- PCB assembly signal integrity design method As the output switching speed of integrated circuits increases and the density of PCB boards increases, Signal Integrity has become one of the issues that must be concerned with...
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- [Company News]PCB board industry uses industrial robots replace manual 9 major advantages2019/05/16/ 09:13
- PCB board industry uses industrial robots replace manual 9 major advantages In recent years, as China gradually enters an aging society, the development of traditional labor-intensive enterprises is...
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- [Posts]Printed circuit board quality control2019/05/13/ 13:32
- Printed circuit board quality control Why do FASTPCBA need strict quality control? 1. The inspection of raw materials is unqualified, just as the house is built in the midair, it is bound to be unstable. ...
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- [Posts]Printed circuit board manufacture environment2019/05/13/ 10:17
- Printed circuit board manufacture environment Electrostatic hazard 1. Adsorb dust and reduce the insulation resistance of components, causing short circuit of electronic products. 2. Electrostatic discharge (ESD) ...
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- [Company News]Printed circuit board micro hole mechanical drilling considerations2019/05/11/ 13:50
- Printed circuit board micro hole mechanical drilling considerations Nowadays, with the rapid update of electronic products, PCB printing has expanded from the previous single-layer board to the double-layer board and the more ...
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- [Company News]PCB circuit board interconnection2019/05/10/ 15:45
- PCB circuit board interconnection Electronic components and electromechanical components have electrical joint point, and the electrical connection between two discrete contacts is called interconnection. Electronic devices must be...
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- [Company News]What is the difference between lead-spray tin and lead-free tin-plated PCB board?2019/05/10/ 14:36
- What is the difference between lead-spray tin and lead-free tin-plated PCB board? The craft requirements in PCB board production are an important factor, and directly determines the quality and positioning of a board. ...
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- [Company News]PCB board debugging method2019/05/10/ 14:12
- PCB board debugging method For the new PCB board , we must first observe whether there are any problems on the board, such as whether there are obvious cracks, short circuit or open circuit. If necessary, check if the resistance be...
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- [Company News]PCB board inspection nine common senses2019/05/10/ 10:50
- PCB board inspection nine common senses PCBA board inspection should pay attention to some details in order to ensure product quality. When testing PCBA board, we should pay attention to the following 9 com...
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- [Company News]AOI inspection in SMT process2019/05/07/ 11:35
- AOI inspection in SMT process To ensure the quality of SMT processing products, inspection during processing is critical. In recent years, AOI testing has developed rapidly and has become the mainstream testing equipment for v...
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- [Company News]Multilayer Printed Circuit Board (Multilayer Printed-wiring Board)2019/05/06/ 15:58
- Multilayer Printed Circuit Board (Multilayer Printed-wiring Board) : Multilayer PCB is made up of three or more conductive layers(copper foil layer), these layers are pressed together and form multilayer PCB. Copper foil layer is bond...
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- [Company News]In SMT circuit board assembly process, two key crafts for PCB board repair2019/05/05/ 10:47
- In SMT circuit board assembly process, two key crafts for PCB board repair 5. Three methods for preheating PCB components before rework or during repair: Today, preheating PCB components methods fall into three categorie...
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- [Company News]In SMT circuit board assembly process, two key crafts for PCB board repair2019/05/05/ 09:48
- In SMT circuit board assembly process, two key crafts for PCB board repair 1.The two most critical crafts that help to successfully repair SMT are the two most overlooked issues:properly preheat the PCB before reflow; quickly ...
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- [Company News]In SMT circuit board assembly process,do you know the PCB craft process?(2)2019/05/04/ 11:19
- In SMT circuit board assembly process,do you know the PCB craft process?(2) First let's take a look at a few concepts: 4. Lamination Lamination is a process in which the layers of the wires are b...
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- [Company News]In SMT circuit board assembly process,do you know the PCB craft process?2019/05/04/ 10:57
- In SMT circuit board assembly process,do you know the PCB craft process? 1.Cutting material Cutting is the process of cutting the original copper clad board into a board that can be made on the production line. ...
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- [Company News]ICT test2019/04/30/ 17:45
- In the ICT test, the test probe is mainly contacted with the test points on the PCBA board, and faults such as short circuit, open circuit and component soldering of the line can be detected. It can quantitatively measure devices such as re
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- [Company News]Analyze tips for cleaning PCB boards2019/04/30/ 17:34
- PCB boards are used in China, and contaminants such as dust and debris in the manufacturing process, such as flux and adhesive residues, are generated during the manufacturing process of printed circuit boards. If the pcb board does not eff...
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- [Company News]Method for judging the quality of PCB board2019/04/26/ 11:00
- Methods for judging the quality of PCB board After the PCB design is completed, it needs to be output to the board factory for processing, production, mounting and assembly. Faced with the fierce competition in t...
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- [Company News]Six inspection methods for short circuit of PCB board2019/04/25/ 11:36
- Six inspection methods for short circuit of PCB board First, open the PCB design on the computer, light the short-circuited network, and see where the nearest place is, the easiest to connect. Pay special attention to ...
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- [Company News]Classification and selection of PCB materials2019/04/24/ 13:57
- Classification and selection of PCB materials 1, The FR-4 we often choose is not the name of a material. We often refer to "fr-4" as a code name for a grade of flammable materials. It means a material specification ...
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