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- [Posts]What is PCB ELECTRICAL TESTING?2021/12/08/ 15:19
- Through the electrical continuity and insulation test of the PCB circuit board, it can be ensured that the PCB is free of defects before assembly, which prevents the possible short circuit or open circuit in the printed circuit.
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- [Posts]What Is TG PCB Board?2021/12/04/ 09:45
- With the continuous upgrading of electronic products, the previous ordinary PCB materials can no longer meet the needs of all products. High TG PCB boards are loved by the majority of projects. So what is a circuit board tg board? What are the advantages of using this board? Let me talk about it in detail.
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- [Posts]What standards are used in medical PCB assembly?2021/11/30/ 16:11
- Printed circuit boards are used everywhere in various industries. Today we mainly talk about medical-related content. With the use of high-tech technology, the exploration of life sciences has gradually deepened. More and more diseases are being cured in the upgrading revolution of medical research and treatment methods, among which the role of medical equipment plays an important role.
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- [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.
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- [Posts]Why do PCB circuit boards need to use UV three-proof paint2021/11/16/ 17:13
- In the PCB circuit board, the three anti-paint can be said to be indispensable. Three-proof paint is also called PCB electronic circuit board protection oil, coating oil, three-proof glue, moisture-proof paint, and three-proof paint. At present, the three-proof paint mainly includes solvent-based three-proof paint and UV three-proof paint.
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- [Posts]Why can thick copper circuit boards carry large currents?2021/11/10/ 17:12
- Generally speaking, if your circuit needs to pass a large current, it is recommended to choose a thick copper circuit board. So what exactly is a thick copper circuit board? Why choose thick copper PCB for high current?
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- [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.
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- [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.
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- [Posts]PCB multilayer board pressing technology2021/10/18/ 16:21
- PCB lamination is a very important process for the production of circuit boards. Many small and medium-sized enterprises can only make simple single-layer and double-layer boards. Once it involves multi-layer complex boards, they can't do it. This is not only because of the technical problems of the production personnel, but also mainly because of the machinery and equipment.
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- [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.
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- [Posts]Why use a PCB prototype?2021/10/07/ 15:35
- Before starting a complete production run, you must ensure that your printed circuit board (PCB) is functioning properly. Since PCB is an indispensable part of many electronic devices, if a product performs poorly or fails after full production, you may pay a high price. Prototyping the PCB in advance can help avoid this situation.
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- [Company News]FASTPCBA's National Day holiday in 20212021/09/28/ 17:28
- According to the relevant regulations of the General Office of the State Council, combined with the actual situation of our company, after research and decision, the specific arrangements for our National Day holiday are hereby notified as follows:
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- [Posts]Preparation work before PCBA soldering2021/09/24/ 16:59
- PCBA welding involves many PCBA processing links, and the quality of PCBA welding is closely related to these links. PCBA electronics manufacturers must ensure that every link is done well in order to provide customers with high-quality PCBA services. Today, FASTPCBA will analyze with you what preparations the factory has to do before wave soldering?
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- [Company News]FASTPCBA's Mid-Autumn Festival holiday in 20212021/09/16/ 15:55
- The Mid Autumn Festival is approaching, We will be off for 3 days (19th- 21st Sept). Please check the holiday and delivery schedule of FASTPCBA below.
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- [Posts]What are the reasons for the failure of solder joints in PCB assembly?2021/09/14/ 17:43
- With the development of electronic products to miniaturization and precision, the PCBA processing and assembly density adopted by the chip processing plant is getting higher and higher, and the solder joints in the circuit board are getting smaller and smaller, and the mechanics and electricity it carries And the thermodynamic load is getting heavier and heavier, and the requirements for stability are increasing.
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- [Posts]What production links does one-stop PCBA processing include?2021/09/10/ 14:00
- PCBA is a series of processing processes such as PCB circuit board manufacturing, component procurement and inspection, SMT assembly, DIP assembly, program firing, testing, and aging. There are many links involved in the PCBA processing process, and the quality of each link must be controlled to produce a good PCBA circuit board.
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- [Posts]HDI PCBs for Medical Electronic Equipment2021/09/07/ 17:17
- In the past few decades, the size of PCBs has become smaller and smaller, and few industries have used this advantage more than the medical industry, but the electronic design of medical equipment is not limited to reduction in size.
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- [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?
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- [Posts]Why are multi-layer PCB boards mostly even-numbered layers?2021/08/27/ 17:52
- Why are PCB multilayer boards mostly even-numbered layers? There are few odd-numbered layers. There are single-sided, double-sided and multi-layer PCB boards for these reasons. The number of multi-layer boards is not limited. There are already more than 100 layers of PCBs, while the common multi-layer PCBs are four. Layer and six-layer boards.
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- [Posts]How to do high-complex PCB and PCBA?2021/08/26/ 17:25
- Want to do a good job of high-complex PCB and PCBA: First, do the DFM of these PCBs and PCBAs from the engineering design; Second, for these PCBs and PCBAs, you need to choose suppliers with particularly strong engineering capabilities.
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