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- [Company News]PCB assembly circuit board corrosion solution2019/09/09/ 14:28
- Pcb assembly boards are very common at present, and almost all electronic products need to use PCB boards!
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- [Company News]SMT pcb circuit board applying three anti-paint effect and precautions2019/09/06/ 10:32
- Three anti-paint is a specially formulated coating used to protect smt pcb circuit boards and their associated equipment from the environment erosion. The three anti-paint has good resistance to high and low temperature; it forms a transparent protective film after curing, and has superior properties of insulation, anti-moisture, anti-leakage, anti-shock, anti-dust, anti-corrosion, anti-aging and corona resistance.
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- [Company News]During pcb manufacturing, PCB board debugging method2019/09/02/ 11:41
- For the new PCB board that we just got back during pcb manufacturing, 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 between the power supply and the ground is large enough.
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- [Company News]What is PCB circuit boards’ corrosion process?2019/08/29/ 18:09
- PCB circuit boards are widely used in electronics, computers, electrical appliances, mechanical equipment, etc. It is the support of components, mainly used to connect components to provide electrical, the most common and widely used 4 and 6 layer boards according to the industry application, different levels of PCB layers can be selected.
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- [Company News]PCBA manufacturer make circuit board impedance reasons2019/08/23/ 11:25
- The impedance of the PCB board refers to the resistance and the parameters of the reactance, which hinder the AC. Impedance processing is essential in PCB board production. Why do PCBA manufacturers have to make impedance to the pcb board? The following FASTPCBA PCB manufacturers introduce to you simply.
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- [Company News]Teach you how to judge the quality of circuit boards2019/05/28/ 18:28
- With the rapid development of mobile phones, electronics, communications and other industries, the PCB circuit board industry has been growing rapidly. People are demanding more and more layers, weight, precision, material, color and reliab...
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- [Company News]What should we do if the soldering iron is not hanging tin?2019/05/27/ 13:49
- What should we do if the soldering iron is not hanging tin? In the PCBA processing plant, it is often necessary to use an electric soldering iron to solder or repair the product. After the soldering iron...
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- [Company News]PCBA board bad phenomenon2019/05/23/ 09:15
- PCBA board Bad phenomenon:we introduce from 8 aspects. more information contact:pcba23@pcb-smt.net
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- [Company News]How to wash the pcba board2019/05/22/ 13:45
- How to wash the pcba board After the pcbA processing is completed, it is often seen that there are many residues on the surface of the pcba. These residues not only affect the appearance, but also affect the quality of the PCBA. Therefore, the cleaning of the PCBA is very important. Next, we introduce the manual cleaning and automatic cleaning method. (pcba23@pcb-smt.net)
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- [Posts]How does FASTPCBA guarantee the processing quality of PCBA board?2019/05/15/ 11:54
- How does FASTPCBA guarantee the processing quality of PCBA board? 1. Guarantee the purchase and acceptance of raw materials Imported high-quality raw materials: The lead-free solder paste is selected from the Japanese ...
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- [Company News]How to improve the thermal reliability of PCBA board2019/05/14/ 14:37
- How to improve the thermal reliability of PCBA board In general, the distribution of copper foil on the PCBA board is very complicated and difficult to model accurately. Therefore, the shape of the wiring needs to be...
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- [Company News]PCBA board analysis of quality defects and causes2019/05/14/ 10:57
- PCBA board analysis of quality defects and causes 1. Cold welding refers to solder joints with insufficient wetting. Features: gray, dull appearance. When observed under a microscope, the solder joints were in t...
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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 copy board method and steps2019/05/11/ 14:35
- Printed circuit board copy board method and steps The first step is when you get a PCB, record the model, parameters, and position of all the components on the paper, especially the direction of the diode, the three ...
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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]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]PCBA Test2019/04/12/ 15:32
- PCBA Test refers to the electrical continuity of printed circuit boards with electronic components and the detection of input and output values. In the design of the PCB circuit board, there is a numerical relationship between voltage and c...
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- [Company News]The method to judge the quality of the PCB board2019/03/22/ 15:47
- First: distinguish the appearance of the board from the appearance Under normal circumstances, the appearance of PCB circuit board can be analyzed and judged through three aspects; 1. Standard rules for size and thickness. ...
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- [Company News]medical pcb circuit board2018/12/14/ 18:22
- Product category: medical pcb circuit board Scope of application: medical equipment Model: subject to customer model Color: subject to the color required by the customer Number of floors: 10 layers Plate thickness: 2.2mm ...
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