當我們采購防靜電服的時候，由于大多數(shù)人都是外行，只能憑供應(yīng)商業(yè)務(wù)員隨便說，于面料材質(zhì)到底是不是防靜電的，我們就無從得知。下面就讓我們說說，怎么檢測判斷是不是防靜電材質(zhì)?

　　When we purchase anti-static clothing, as most people are inexperienced, we can only rely on the supplier's salesperson to casually say. As for whether the fabric material is anti-static or not, we have no way of knowing. Now let's talk about how to detect and determine whether it is an anti-static material?

　　怎么知道面料是不是防靜電的

　　How do you know if the fabric is anti-static

　　防靜電面料的判斷方法

　　Methods for judging anti-static fabrics

　　經(jīng)緯密度測量：用經(jīng)緯密度鏡計測量織物的經(jīng)緯密度，并進行比較。

　　Measurement of latitude and longitude density: Use a latitude and longitude density mirror to measure the latitude and longitude density of the fabric and compare them.

　　電阻測量：用表面電阻測試儀測量織物的經(jīng)緯電阻，并進行比較。

　　Resistance measurement: Use a surface resistance tester to measure the warp and weft resistance of the fabric and compare them.

　　比較的原則是：選擇電阻較小的;如果電阻相同，選擇穩(wěn)定的電阻值。

　　The principle of comparison is to choose the one with lower resistance; If the resistance is the same, choose a stable resistance value.

　　注意面料是否添加抗靜電整理劑(適用于經(jīng)紗方向添加導(dǎo)電纖維的導(dǎo)電稠，俗稱條紋布)。方法是用表面電阻測試儀測量經(jīng)紗方向和緯紗方向的電阻。如果相同，說明添加了抗靜電整理劑，那么測得的電阻不代表真實水平。

　　Pay attention to whether the fabric has added anti-static finishing agents (suitable for conductive thick fabrics with conductive fibers added in the warp direction, commonly known as striped fabrics). The method is to use a surface resistance tester to measure the resistance in the warp and weft directions. If they are the same, it means that anti-static finishing agent has been added, and the measured resistance does not represent the true level.

　　看微觀結(jié)構(gòu)：用高倍放大鏡看面料質(zhì)量，比較纖維之間的間隙大小(與濾塵率有關(guān))，看纖維表面是否有附著物(與粉塵散發(fā)量有關(guān))，看纖維排列是否整齊，緊密度是否一致(如果緊密度不一致，有些松散的纖維在洗滌時容易磨損，后期磨損會散發(fā)粉塵)。

　　Observing microstructure: Use a high-power magnifying glass to examine the quality of the fabric, compare the gap size between fibers (related to dust filtration rate), check for any attachments on the fiber surface (related to dust emission), check for neat fiber arrangement and consistent tightness (if the tightness is not consistent, some loose fibers are prone to wear during washing, and later wear will emit dust).

　　檢查導(dǎo)電纖維：導(dǎo)電纖維是防靜電超凈面料的關(guān)鍵原料。檢查導(dǎo)電纖維就是看是否按照規(guī)格添加導(dǎo)電纖維，添加什么樣的導(dǎo)電纖維。

　　Check conductive fibers: Conductive fibers are a key raw material for anti-static and ultra clean fabrics. Checking conductive fibers is to see if conductive fibers are added according to specifications and what kind of conductive fibers are added.

　　檢驗方法：用剪刀小心地沿著黑色導(dǎo)電纖維的邊緣切割織物，分離黑色導(dǎo)電纖維，用放大鏡觀察是否有一根或幾根較粗的纖維，用表面電阻測試儀測量分離后的導(dǎo)電纖維的電阻。連續(xù)去除幾片后，基本可以判斷織物中的每一根黑絲是否含有導(dǎo)電纖維。(導(dǎo)電絲由碳有機導(dǎo)電纖維制成，黑色或灰色，一般在20D左右，1f-6f之間。為了滿足織造中的強度要求，需要并一根普通的黑色或白色化纖纖維。

　　Inspection method: Carefully cut the fabric along the edges of the black conductive fibers with scissors, separate the black conductive fibers, observe with a magnifying glass whether there are one or several thicker fibers, and measure the resistance of the separated conductive fibers with a surface resistance tester. After removing several pieces continuously, it can be basically determined whether each black filament in the fabric contains conductive fibers. The conductive wire is made of carbon organic conductive fibers, black or gray, usually around 20D and between 1f-6f. To meet the strength requirements in weaving, a regular black or white synthetic fiber is needed.

　　對比面料工藝參數(shù)：要求供應(yīng)商提供面料的基本參數(shù)，如紗線細度(多少D，多少F)、經(jīng)緯密度、面料組織、成品寬度、染色收縮率、使用何種導(dǎo)電纖維等，然后進行對比，看是否相符。

　　Comparing fabric process parameters: Suppliers are required to provide basic parameters of the fabric, such as yarn fineness (how much D, how much F), warp and weft density, fabric structure, finished product width, dyeing shrinkage rate, and what type of conductive fiber is used, and then compare to see if they match.

　　以上就是關(guān)于，如何判斷面料是不是防靜電的相關(guān)內(nèi)容，希望對您有所幫助。我們長期為各類企業(yè)，供應(yīng)高品質(zhì)防靜電服，如果您近有這方面的需要，歡迎與我們?nèi)〉寐?lián)系。

　　The above is about how to determine whether a fabric is anti-static. I hope it is helpful to you. We have been supplying high-quality anti-static clothing to various enterprises for a long time. If you have any needs in this area recently, please feel free to contact us.