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Why Are Multilayer PCB Even-numbered Layers?
Jun 07,2023
We Mainly Bulid Volume Production & High Difficult Printed Circuit Boards for 19+ years! Send Your Inquiry to Sales@ucreatepcb.com, we will quote you in 2 hours! The multilayer PCB or multilayer printed circuit board in the smt patch is a circuit board composed of two or more conductive layers (copper layers). The copper layers are pressed together by layers of resin (prepreg). Due to the comp...
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How to Repair The Short PCB of Speakers ?
Jun 09,2023
Speakers are one of the most common electronic devices in our daily life, and many people use them at home or in the studio. In the process of using electronic devices, we will inevitably encounter some problems. One of the very common problems is a short circuit on the speaker circuit board. This kind of problem can cause the speaker to not work properly, and may even cause permanent damage to it...
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How to Choose PCB Suppliers？
Jun 09,2023
How to choose a qualified PCB supplier？ You can consider the PCB manufacturer's qualifications, production capacity, quality control and after-sales service, as well as some common PCB board manufacturing techniques and application scenarios. 1. Manufacturer qualification When choosing a PCB board manufacturer, the first thing to consider is whether its qualifications are legal. Legitimate PCB man...
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How Does Bad Conformal Coating Affect PCBA?
Jun 12,2023
In the process of PCBA processing, three-proof conformal coatings are an inevitable part. With the continuous improvement of the quality of PCBA products in the market, the requirements for conformal coatings are also getting higher and higher. Therefore, it is very important to choose high-quality conformal coating. However, some bad conformal coatings will bring many negative effects to PCBA. Ne...
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Three Ways to Complete PCB Assembly
Jun 16,2023
Circuit boards are found in just about every electronic device you use, and while they're common, that doesn't mean they're simple. Producing circuit boards by SMT is a complex business, and proper assembly requires the right tools, the right parts, and the right expertise. Delegating assembly to a professional means ensuring that quality control measures are followed and tested throughout the pro...
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Turnkey PCB Assembly Services
Jun 16,2023
In today's fast-paced and highly competitive business landscape, efficiency and reliability are the keys to success. As a professional operations specialist, you understand the importance of streamlining processes and optimizing resources. That's why Turnkey PCB Assembly is your ultimate solution for hassle-free electronic manufacturing. What is Turnkey PCB Assembly? It's an all-in-one service tha...
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The Common Failures of PCBA Board
Jun 17,2023
In the production and processing of SMT , various faults of circuit boards are often encountered, so what are the common ones? What is SMT Assembly? How to Choose A Good SMT Factory? The Precautions of Circuit Board Soldering 1. Weld failure Soldering problems account for the majority of PCB defects in SMT factories . Working with tiny components on a pcb board makes the soldering technique more c...
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Measures For Electrostatic Protection in SMT Chip Processing and Production
Jun 20,2023
In SMT chip processing and production, it is often necessary to take electrostatic protection measures for the assembly of electronic products to reduce damage to electronic products. The specific methods of electrostatic protection are： (1) Reduce product friction In the production line rotating device, it is necessary to reduce the slippage of the conveyor belt and other moving parts . The trans...
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