四川UL2733工廠
2022-06-16 來(lai)自: 佛山市卓晟(sheng)環(huan)保電(dian)線有限(xian)公(gong)司 瀏(liu)覽次(ci)數:626
佛山市卓晟環保電線有限公司帶你了解關于四川UL2733工廠的信息,裸銅是指電子線與電(dian)(dian)子(zi)(zi)器(qi)件相連接的導體,它的通(tong)用(yong)(yong)(yong)標稱是AWG。鍍錫(xi)銅(tong)則(ze)分為兩種,一種為鉛(qian)(qian)酸鋅電(dian)(dian)解質(zhi),另一種為鎘鎳(nie)電(dian)(dian)解質(zhi)。鉛(qian)(qian)酸鋅電(dian)(dian)解質(zhi)的特(te)點是含量低。在國外(wai),這類產品主(zhu)要用(yong)(yong)(yong)于(yu)家庭和企業生產。絕(jue)緣(yuan)電(dian)(dian)子(zi)(zi)線,是通(tong)過特(te)殊(shu)材料加工而成(cheng)(cheng)。它主(zhu)要用(yong)(yong)(yong)于(yu)接受各種外(wai)部信號,如發送、接收(shou)、傳輸和控制(zhi)等。在電(dian)(dian)子(zi)(zi)工業領(ling)域(yu),UL認證(zheng)是對(dui)產品質(zhi)量和安全性進(jin)行監管和控制(zhi)的重要手段。在歐洲、北美等發達國,UL認證(zheng)已成(cheng)(cheng)為一種世界通(tong)用(yong)(yong)(yong)標準。在這方(fang)面(mian),我國質(zhi)量技術(shu)(shu)監督局(ju)有(you)責(ze)任和義務(wu)為電(dian)(dian)子(zi)(zi)工業提供技術(shu)(shu)支持(chi)和服務(wu)。目前,我國已經開始對(dui)電(dian)(dian)子(zi)(zi)線生產進(jin)行認證(zheng),并(bing)且取(qu)得(de)了適當(dang)的成(cheng)(cheng)效。
四川UL2733工廠,UL認證的(de)(de)(de)(de)產(chan)品(pin)(pin)主(zhu)要(yao)(yao)有(you)無(wu)(wu)鉛電(dian)(dian)(dian)子(zi)線、無(wu)(wu)汞電(dian)(dian)(dian)子(zi)線、無(wu)(wu)鎘電(dian)(dian)(dian)子(zi)線等。UL是(shi)一種世界通用的(de)(de)(de)(de)標準,對于(yu)電(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)(bei)和(he)(he)計算機產(chan)品(pin)(pin),都有(you)相(xiang)關要(yao)(yao)求(qiu)。UL是(shi)歐盟(meng)對電(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)(bei)的(de)(de)(de)(de)強制性(xing)(xing)安(an)全(quan)要(yao)(yao)求(qiu)。中國(guo)市場上銷售的(de)(de)(de)(de)所有(you)符合(he)rohs指令要(yao)(yao)求(qiu)的(de)(de)(de)(de)產(chan)品(pin)(pin)均可(ke)以使用UL認證標志。在我國(guo)的(de)(de)(de)(de)一些大(da)中型企業,由(you)于(yu)對電(dian)(dian)(dian)子(zi)線的(de)(de)(de)(de)特點和(he)(he)性(xing)(xing)能有(you)較多了解和(he)(he)認識,在選(xuan)(xuan)擇(ze)電(dian)(dian)(dian)器(qi)產(chan)品(pin)(pin)時(shi)也會根據自己企業生產(chan)經營(ying)特點和(he)(he)需求(qiu)來(lai)選(xuan)(xuan)擇(ze)。在選(xuan)(xuan)擇(ze)電(dian)(dian)(dian)子(zi)線時(shi)還(huan)需要(yao)(yao)注意1)外觀(guan)要(yao)(yao)求(qiu)。電(dian)(dian)(dian)子(zi)線應是(shi)光滑(hua)平整(zheng),無(wu)(wu)裂(lie)紋(wen)、無(wu)(wu)破損。要(yao)(yao)求(qiu)外觀(guan)美觀(guan)。2)安(an)全(quan)性(xing)(xing)。電(dian)(dian)(dian)子(zi)線的(de)(de)(de)(de)安(an)全(quan)性(xing)(xing)與其他產(chan)品(pin)(pin)相(xiang)比(bi)具有(you)更高的(de)(de)(de)(de)技術含量(liang),如安(an)全(quan)性(xing)(xing)、防護等級(ji)和(he)(he)可(ke)靠性(xing)(xing)。
UL認證(zheng)是(shi)由歐盟電(dian)(dian)(dian)工委員(yuan)會(hui)、美(mei)國電(dian)(dian)(dian)氣工程(cheng)師協會(hui)以及世(shi)界電(dian)(dian)(dian)氣標準(zhun)化組織等機構發(fa)起的(de)(de)。UL認證(zheng)是(shi)對(dui)產(chan)品(pin)質量進(jin)行檢驗和(he)(he)評估,并根據產(chan)品(pin)的(de)(de)特點和(he)(he)要求,在(zai)不斷提高產(chan)品(pin)的(de)(de)性(xing)能、安全(quan)性(xing)能及可(ke)(ke)靠(kao)(kao)性(xing)方面(mian)提供一個指(zhi)導標準(zhun)。UL認證(zheng)的(de)(de)目的(de)(de)是(shi)促(cu)進(jin)電(dian)(dian)(dian)氣行業(ye)標準(zhun)化,提高產(chan)品(pin)質量,保證(zheng)產(chan)品(pin)在(zai)市場(chang)上的(de)(de)良好信譽(yu)和(he)(he)可(ke)(ke)靠(kao)(kao)性(xing)。AWG是(shi)指(zhi)導電(dian)(dian)(dian)路的(de)(de)電(dian)(dian)(dian)阻、電(dian)(dian)(dian)阻值和(he)(he)導線(xian)長度,其中包(bao)括導體(ti)長度、鍍錫銅(tong)和(he)(he)銅(tong)箔的(de)(de)厚薄。一般(ban)來(lai)說,導體(ti)材料中的(de)(de)金屬(shu)離(li)(li)子(zi)(zi)含(han)量大于1%時,就稱為金屬(shu)離(li)(li)子(zi)(zi)。而(er)在(zai)實(shi)際生產(chan)過程(cheng)中則可(ke)(ke)能使用不同種(zhong)類的(de)(de)電(dian)(dian)(dian)阻或鍍錫銅(tong)。AWG電(dian)(dian)(dian)子(zi)(zi)線(xian),其電(dian)(dian)(dian)子(zi)(zi)線(xian)的(de)(de)通用標稱是(shi)AWG,主要指(zhi)電(dian)(dian)(dian)纜的(de)(de)外(wai)部導體(ti)。
UL認(ren)(ren)證的(de)目(mu)的(de)就是(shi)(shi)(shi)為了保證電(dian)(dian)子(zi)(zi)(zi)線(xian)在(zai)產品(pin)中(zhong)(zhong)的(de)安(an)全,而不僅僅是(shi)(shi)(shi)一種(zhong)標識(shi),因此(ci)對電(dian)(dian)子(zi)(zi)(zi)線(xian)在(zai)使用(yong)過(guo)程中(zhong)(zhong)的(de)危險性進行(xing)嚴格限制。目(mu)前國內外已(yi)有(you)很多企業開發(fa)出了UL認(ren)(ren)證電(dian)(dian)子(zi)(zi)(zi)線(xian)。UL認(ren)(ren)證作為國內電(dian)(dian)子(zi)(zi)(zi)線(xian)產品(pin)安(an)全性能(neng)方面廣泛接受的(de)認(ren)(ren)可標準(zhun)(zhun)。目(mu)前,UL已(yi)經成為歐盟(meng)電(dian)(dian)子(zi)(zi)(zi)線(xian)的(de)統稱。UL認(ren)(ren)證的(de)標準(zhun)(zhun)是(shi)(shi)(shi)在(zai)使用(yong)過(guo)程中(zhong)(zhong)不會產生任(ren)何(he)污染。這些標準(zhun)(zhun)包括在(zai)使用(yong)過(guo)程中(zhong)(zhong),如電(dian)(dian)氣線(xian)路(lu)、電(dian)(dian)機、變壓(ya)器(qi)等(deng)設備時不會產生任(ren)何(he)有(you)害物質;在(zai)使用(yong)完畢后不會產生任(ren)何(he)有(you)害物質。UL認(ren)(ren)證的(de)基本要求是(shi)(shi)(shi)沒(mei)毒沒(mei)味(wei),安(an)全可靠。