国产一级特黄不卡在线,日韩午夜福利视频欧美,久久久国产精品一区二,日本高清不卡中文字幕免费

×
提示信息:
確認
歡迎來到紅寶電子!
0531-8228 6666
當(dāng)前位置: 主頁 > 中文版 > 新聞資訊 > 公司新聞
什么原因會導(dǎo)致薄膜電容的薄膜剝離
作者:紅寶電容 來源:http://www.wnad.cn 日期:2020-09-19 11:10 瀏覽

  在電子產(chǎn)品的生產(chǎn)過程中,由于電子元件的生產(chǎn)和組裝,由多個階段構(gòu)成,因此在此過程中,元件很可能會受到污染顆粒的沾污,導(dǎo)致電子元件出現(xiàn)品質(zhì)問題,如腐蝕銹蝕、失效、短路等。

  In the production process of electronic products, due to the production and assembly of electronic components, which is composed of multiple stages, the components are likely to be contaminated by contaminated particles, resulting in quality problems of electronic components, such as corrosion, failure, short circuit, etc.

  所以很多生產(chǎn)線會對元件采用清洗的工藝過程。有時,在生產(chǎn)線上的清洗過程之后,我們會發(fā)現(xiàn)薄膜電容器的頂層有一些剝落現(xiàn)象。

  Therefore, many production lines will adopt cleaning process for components. Sometimes, after the cleaning process on the production line, we will find some peeling phenomenon on the top layer of the film capacitor.

      當(dāng)薄膜電容器在上板焊接過程之后進行清洗, 或受到過度的機械應(yīng)力或沖洗時,就可能會發(fā)生這種剝落現(xiàn)象。

  This kind of spalling may occur when the thin film capacitor is cleaned after the welding process of the upper plate, or is subjected to excessive mechanical stress or flushing.

      為了防止這種剝落現(xiàn)象導(dǎo)致元件性能下降,一些供應(yīng)商在薄膜電容器的頂部和底部都制作了超過50層的保護膜,這樣就能避免薄膜電容器不會因這種表面剝落而劣化。即使剝落所有的保護膜,這類薄膜電容器的電氣性能和可靠性特性也不會受到影響。

  In order to prevent the performance degradation caused by this spalling phenomenon, some suppliers have made more than 50 layers of protective film on the top and bottom of the thin film capacitor, so as to avoid the deterioration of the film capacitor due to the surface peeling. Even if all the protective film is peeled off, the electrical performance and reliability characteristics of this kind of film capacitor will not be affected.


×
預(yù)約上門
請撥打銷售熱線 0531-8228 6666,或讓我們聯(lián)系您!
聯(lián)系人:
*
電話:
*
留言內(nèi)容:
灵山县| 石台县| 大兴区| 崇信县| 大名县| 逊克县| 高阳县| 革吉县| 福泉市| 资兴市| 平阴县| 营口市| 横山县| 湘阴县| 赤峰市| 泾川县| 弋阳县| 张北县| 慈利县| 湾仔区| 广宁县| 浑源县| 自贡市| 长治市| 柘城县| 北川| 雅江县| 永丰县| 屏东市| 桐柏县| 中西区| 辽中县| 衡山县| 囊谦县| 赣州市| 云龙县| 灵丘县| 临西县| 昌图县| 安溪县| 昆明市|