檢測(cè)認(rèn)證: | 可靠性測(cè)試 |
材料分析: | 有害物質(zhì) |
電氣安全: | 安規(guī)測(cè)試 |
單價(jià): | 面議 |
發(fā)貨期限: | 自買家付款之日起 天內(nèi)發(fā)貨 |
所在地: | 廣東 深圳 |
有效期至: | 長(zhǎng)期有效 |
發(fā)布時(shí)間: | 2023-12-21 03:41 |
最后更新: | 2023-12-21 03:41 |
瀏覽次數(shù): | 163 |
采購(gòu)咨詢: |
請(qǐng)賣家聯(lián)系我
|
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">靜電級(jí)可分為基本抗靜電級(jí)、抗靜電級(jí)、導(dǎo)靜電級(jí)三個(gè)等級(jí)。各行業(yè)防靜電標(biāo)準(zhǔn)一般是按 IEC和ANSI/ESD兩個(gè)標(biāo)準(zhǔn)制定的。標(biāo)準(zhǔn)制定由表面電阻或者半衰期時(shí)間判定。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">1、基本抗靜電級(jí):表面阻抗值:10 +9 ~ 10 +12 ohm。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">2、抗靜電級(jí)(靜電消散):表面阻抗值:10 +6 ~ 10 +9 ohm。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">3、導(dǎo)靜電級(jí):表面阻抗值:10 +4 ~ 10 +6 ohm。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">在高精密度之室內(nèi),如晶圓生產(chǎn)線、開刀房、彈藥庫(kù)等,靜電不可聚之集場(chǎng)所,必需經(jīng)由導(dǎo)靜電級(jí)地材宣泄靜電,以避免發(fā)生危險(xiǎn)。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">例如于開刀時(shí),醫(yī)生需監(jiān)看各種精密儀器指數(shù),若電腦、儀器因受靜電干擾而讀數(shù)不正確,可能導(dǎo)致醫(yī)生誤判,造成病患危險(xiǎn)。又如靜電累聚可能造成火花,如發(fā)生在彈藥庫(kù),可能引發(fā)爆炸,造成災(zāi)難。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">抗靜電級(jí)(靜電消散)辦公室、學(xué)校、圖書館、博物館、醫(yī)院、病房、安養(yǎng)中心、各種公共場(chǎng)所之室內(nèi)、工廠辦公室、制造加工廠房。導(dǎo)靜電級(jí)適用于開刀房、彈藥軍火庫(kù)、IC等精密廠房。原理:就是抗靜電劑在析出制品表面,然后結(jié)合水分子,形成靜電疏通,從而降低表面電阻。防靜電等級(jí)劃分為:
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">10級(jí),1立方米的空氣中含的大于0.5微米的微小顆粒小與10個(gè)。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">100級(jí),1立方米的空氣中含的大于0.5微米的微小顆粒小與100個(gè)。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">1000級(jí),1立方米的空氣中含的大于0.5微米的微小顆粒小與1000個(gè)。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">10000級(jí),1立方米的空氣中含的大于0.5微米的微小顆粒小與10000個(gè)。
inkMacSystemFont, "Helvetica Neue", STHeiti, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", "Microsoft Yahei", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); letter-spacing: 0.4px; text-wrap: wrap; background-color: rgb(255, 255, 255);">100000級(jí),1立方米的空氣中含的大于0.5微米的微小顆粒小與100000個(gè)當(dāng)然越高 級(jí)別越好。標(biāo)準(zhǔn):表面電阻或者半衰期時(shí)間判定。 方法:直接用表面電阻儀,或者半衰期儀器,壓在制品表面,即可顯示。