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  • Several problems that should be paid attention to in the secondary screening

    Electronic components (hereinafter referred to as components) is an important part of electronic products and the most basic unit of electronic products. The reliability of components is directly related to the reliability of the whole system. Therefore, the reliability of components is one of the important links to ensure the reliability of produc...
    2020-8-8 9:23:19  admin   11
  • Advantages of utilizing the Printed Circuit Board Assembly.

    A large portion of the people doesn’t have the foggiest idea what the Printed Circuit Board Assembly means and how they are delivered. Many people are bewildered about the Circuit boards, particularly on the off chance that it isn’t depicted well. PCB’s is much of the time utilized to back up and interface the electric components to the panel. Outl...
    2020-8-7 9:41:18  admin   7
  • PCB Back Board Production Technology

    PCB backplane PCB manufacturing industry has always been the professional nature of products. Its design parameters and most other circuit boards are very different, need to meet some of strict requirements, noise tolerance, signal integrity, and require a PCB backplane design that follows its own design rules. Due to the characteristics of these P...
    2020-7-14 16:2:56  admin   7
  • PCB Assembly Equipment Selection

    In the electronics manufacturing industry, printed circuit board (PCB) components are getting smaller and smaller, the assembly density is higher and higher has become a continuous trend of development. This trend is not necessarily due to the need to make PCB components smaller, but because the new design drastically uses more ball grid array pack...
    2020-7-8 15:21:32  admin   8
  • FPC circuit board for impedance purposes

    The impedance of the FPC board refers to the resistance and the parameters of the reactance, which hinder the AC. The impedance is usually expressed by Z, which is a complex number. The real part is called a resistor, and the imaginary part is called a reactance. The blocking effect of the capacitor on the alternating current in the circuit is call...
    2020-7-1 10:33:34  admin   12
  • PCBA maintenance in SMT

    In the process of production and use of SMT chip processing, it is inevitable that improper operation will occur in the whole PCBA manufacturing process and use process, including processing errors, improper use, aging of components and other factors, which may cause abnormal work, or even affect the use of the whole product. However, many products...
    2020-6-30 10:34:38  admin   12
  • Advantages of printed circuit boards

    The process of creating a printed circuit board for a small business can be time-consuming. A great way to simplify the process and prepare the relevant parts for manufacturing is to use professional service. This can help not only create a clean and efficient board, but also save time and detect factory problems as quickly as possible. Let’s take ...
    2020-6-19 10:29:51  admin   11
  • Industrial pcb assembly Manufacturing

    Soldermask TacticsTo assemble the necessary electrical components, there must be an assembly process. This process is done manually or by specially designed machines. This process requires the use of solder to place the components on both sides. The most common solder color used for this PCB is green.The screen printing processSilkscreen printing i...
    2020-6-18 9:38:22  admin   17
  • PCB substrate manufacturing process size change problem

    the reason:(1) The difference in the warp and weft direction causes the substrate size to change; due to the shearing, the fiber direction is not noticed, so that the shear stress remains in the substrate, and once released, it directly affects the shrinkage of the substrate size.(2) The copper foil portion of the substrate surface is etched away f...
    2020-6-12 16:22:10  admin   8
  • FPC circuit board for impedance purposes

    The impedance of the FPC board refers to the resistance and the parameters of the reactance, which hinder the AC. The impedance is usually expressed by Z, which is a complex number. The real part is called a resistor, and the imaginary part is called a reactance. The blocking effect of the capacitor on the alternating current in the circuit is call...
    2020-6-12 16:10:57  admin   9
  • PCBA Processing Attention To Detail

    To reduce the manufacturing cost of the PCBA is, but there are several ways, we need to design the first of the good, if you try to use a common plate, usually of the production process, increase the number of PCBA production, Cost reduction PCBA. Optimize the supply channel and do not select special, Pianmen electronic components. Try using the sm...
    2020-6-5 8:15:42  admin   13
  • PCBA Manufacturing Process Of The Process

    From the PCB design, R57 PCBA is located in the main surface (TOP surface), both ends of the pad completely symmetrical, will not appear in the welding process of solidification of solder in the uneven cracking; suspected in the production process by external forces, according to the production Process one by one investigation may be the role of st...
    2020-6-3 11:19:23  admin   16