1. <track id="ibp65"></track>
    <optgroup id="ibp65"></optgroup><optgroup id="ibp65"><i id="ibp65"><code id="ibp65"></code></i></optgroup>
    欧美日韩一区二区综合,欧美粗大无套GAY,国产乱子伦小说,妓女妓女影院妓女影库妓女网
    Shenzhen Grande Electronic Linkedin Page
    Shenzhen Grande Electronic Co., Ltd logo
    E-mail us for a Quote:
    sales88@greattong.com
    Call us now:
    +86-755-83261869

    Technical Article


    Introduction of Resin Plugging Technology(1)

    Time:2018-09-17 09:15:21 Click:

    What is the resin plugging technology?

     

    The process of resin plugging has been widely used in the PCB industry in recent years, especially in some products with high layer and large plate thickness. It is desirable to use resin plugging to solve a series of problems that cannot be solved by using green oil plugging or pressure-filling resins. However, due to the nature of the resin, it is necessary to overcome many difficulties in the production to obtain a good quality of the resin plugging product.

     

                                         

    What is the origin of the resin plugging?

     

    Development of electronic chips

    With the continuous updating of electronic product technology, the structure and installation of electronic chips are constantly improving and changing. Its development has basically evolved from a component with a plug-in foot to a highly dense integrated circuit module which uses a ball matrix to arrange solder joints. The development history of components can be seen from the following figure:

                                                               

     

    The encounter between two people made the resin plugging technology

    In the PCB industry, many process methods have been widely used in the industry, and people have basically not paid much attention to the origin of some process methods. In fact, when the electronic chip arranged in the spherical matrix was just launched, people have been making suggestions for such small chip-mounting components, and it is expected to reduce the size of the finished product from the structure.

     

    In the 1990s, a Japanese company developed a resin that directly plugged the holes and then plated copper on the surface, which is mainly to solve the problem of air blowing in the green oil plug holes. Intel applied this process to Intel's electronics to create the so-called POFV (partially called Via on pad) process.


    Previous:Capacitor

    Next:Application of Resin Plugging Technology(2)


    Request an Official Quote

    Questions

    E-MAIL

    File Upload

    Upload a list of files

      Please upload your Gerber files and BOM. You can upload an unlimited number of files as long as the total size of all files does not exceed 20 MB. To ensure you receive your official quote in less than 24 hours, please include the quantity of circuit boards for which you would like a quote.

      If you require that we sign a Non-Disclosure Agreement (NDA), please send it to us prior to sending your files and we will be happy to accommodate.

       
      Home About Us Services Quality Pb-Free News Contact Us


      Copyright ® 2017,Shenzhen Grande Electronic Co., Ltd. All Rights Reserved. 中文站 Sitemap

      2022年老师你奶真大下面水真多,欧美日韩一区二区综合嗯好舒服嗯好猛嗯好大,国产乱子伦小说免费人成视在线观看不卡,... <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>