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電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)是(shi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源中(zhong)常(chang)用(yong)(yong)的(de)(de)(de)(de)(de)元(yuan)(yuan)件，由于它的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓相(xiang)位不(bu)(bu)同(tong)，所以(yi)(yi)理論上(shang)損耗為(wei)零。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)常(chang)為(wei)儲能元(yuan)(yuan)件，也(ye)常(chang)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)一起用(yong)(yong)在(zai)輸(shu)入濾波(bo)和(he)輸(shu)出(chu)濾波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路上(shang)， 用(yong)(yong)來平滑(hua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)也(ye)被稱(cheng)為(wei)扼流(liu)(liu)圈，特點是(shi)流(liu)(liu)過(guo)其(qi)上(shang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)有(you)(you)(you)(you)“很大(da)的(de)(de)(de)(de)(de)慣性(xing)(xing)(xing)”。換句話(hua)說，由于磁通(tong)連續特性(xing)(xing)(xing)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)上(shang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)必須是(shi)連續的(de)(de)(de)(de)(de)，否則將(jiang)會(hui)產生很大(da)的(de)(de)(de)(de)(de) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓尖(jian)峰。　　電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)為(wei)磁性(xing)(xing)(xing)元(yuan)(yuan)件，自(zi)然有(you)(you)(you)(you)磁飽和(he)的(de)(de)(de)(de)(de)問題(ti)。有(you)(you)(you)(you)的(de)(de)(de)(de)(de)應用(yong)(yong)允(yun)許電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)飽和(he)，有(you)(you)(you)(you)的(de)(de)(de)(de)(de)應用(yong)(yong)允(yun)許電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)從一定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)值(zhi)開(kai)始進入飽和(he)， 也(ye)有(you)(you)(you)(you)的(de)(de)(de)(de)(de)應用(yong)(yong)不(bu)(bu)允(yun)許電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)出(chu)現飽和(he)，這要求在(zai)具體(ti)線(xian)路中(zhong)進行區分。大(da)多數(shu)(shu)情況(kuang)下，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)工(gong)作(zuo)在(zai)“線(xian)性(xing)(xing)(xing)區”，此時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)值(zhi)為(wei)一常(chang)數(shu)(shu)，不(bu)(bu)隨著端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)而變(bian)化。但 是(shi)，開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源存在(zai)一個(ge)(ge)不(bu)(bu)可(ke)忽視的(de)(de)(de)(de)(de)問題(ti)，即電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)繞線(xian)將(jiang)導致兩(liang)個(ge)(ge)分布參(can)數(shu)(shu)(或(huo)寄(ji)生參(can)數(shu)(shu))，一個(ge)(ge)是(shi)不(bu)(bu)可(ke)避免的(de)(de)(de)(de)(de)繞線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻，另一個(ge)(ge)是(shi)與繞制(zhi)工(gong)藝、材料有(you)(you)(you)(you)關(guan)的(de)(de)(de)(de)(de)分布式(shi) 雜(za)散(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)。雜(za)散(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)在(zai)低頻(pin)(pin)時(shi)影響不(bu)(bu)大(da)，但隨頻(pin)(pin)率(lv)(lv)的(de)(de)(de)(de)(de)提高而漸顯出(chu)來，當(dang)(dang)頻(pin)(pin)率(lv)(lv)高到某(mou)個(ge)(ge)值(zhi)以(yi)(yi)上(shang)時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)也(ye)許變(bian)成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)特性(xing)(xing)(xing)了。如果將(jiang)雜(za)散(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)“集中(zhong)”為(wei)一個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)， 則從電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)等(deng)效電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路可(ke)以(yi)(yi)看出(chu)在(zai)某(mou)一頻(pin)(pin)率(lv)(lv)后(hou)所呈現的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)特性(xing)(xing)(xing)。　　當(dang)(dang)分析電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)在(zai)線(xian)路中(zhong)的(de)(de)(de)(de)(de)工(gong)作(zuo)狀況(kuang)或(huo)者繪(hui)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)波(bo)形(xing)圖時(shi)，不(bu)(bu)妨考(kao)慮下面幾個(ge)(ge)特點：　　1. 當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)L中(zhong)有(you)(you)(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)I流(liu)(liu)過(guo)時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)儲存的(de)(de)(de)(de)(de)能量為(wei)：　　E=0.5×L×I2 (1)　　2. 在(zai)一個(ge)(ge)開(kai)關(guan)周期中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)(de)(de)變(bian)化(紋(wen)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)峰峰值(zhi))與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)兩(liang)端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)(de)(de)(de)關(guan)系為(wei)：　　V=(L×di)/dt...
發布時間(jian): 2013 - 12 - 11
瀏覽次數：210
友(you)誼電(dian)(dian)(dian)(dian)(dian)(dian)源為儲能(neng)項目開(kai)發了(le)新產(chan)品-充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機，可以運用(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)(che)，叉(cha)車(che)(che)(che)(che)，高(gao)(gao)爾夫代步車(che)(che)(che)(che)等。電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)(che)作為綠色(se)交通(tong)工具(ju)(ju)，給人類(lei)社會帶來(lai)了(le)巨大的(de)變化(hua)，是目前世(shi)界上唯一能(neng)到零排放(fang)的(de)機動(dong)(dong)車(che)(che)(che)(che)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)(che)產(chan)能(neng)的(de)擴大，對于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)(che)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器有了(le)一定(ding)的(de)需要。而(er)友(you)誼電(dian)(dian)(dian)(dian)(dian)(dian)源此(ci)次開(kai)發的(de)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車(che)(che)(che)(che)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機具(ju)(ju)有如下(xia)特點指(zhi)(zhi)示(shi)功(gong)能(neng)：狀態(tai)指(zhi)(zhi)示(shi)：包括電(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)不(bu)足、正(zheng)(zheng)在充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)結束；故障指(zhi)(zhi)示(shi)：直(zhi)流(liu)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)測過(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)及欠(qian)(qian)(qian)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，溫(wen)度(du)(du)異常(chang)，主斷路器斷開(kai)，蓄電(dian)(dian)(dian)(dian)(dian)(dian)池溫(wen)度(du)(du)異常(chang)。保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)功(gong)能(neng)：輸(shu)(shu)(shu)(shu)(shu)入(ru)過(guo)(guo)(guo)/欠(qian)(qian)(qian)壓(ya)(ya)(ya)(ya)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)：模(mo)塊(kuai)(kuai)具(ju)(ju)有輸(shu)(shu)(shu)(shu)(shu)入(ru)過(guo)(guo)(guo)/欠(qian)(qian)(qian)壓(ya)(ya)(ya)(ya)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)功(gong)能(neng)。當輸(shu)(shu)(shu)(shu)(shu)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)小于(yu)313±10Vac或者大于(yu)485±10Vac，模(mo)塊(kuai)(kuai)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)，無直(zhi)流(liu)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)指(zhi)(zhi)示(shi)燈（黃(huang)色(se)）亮。電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)恢(hui)(hui)復(fu)(fu)(fu)到335±10Vac～460±15Vac之間后，模(mo)塊(kuai)(kuai)自(zi)(zi)動(dong)(dong)恢(hui)(hui)復(fu)(fu)(fu)工作。輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)過(guo)(guo)(guo)壓(ya)(ya)(ya)(ya)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)/欠(qian)(qian)(qian)壓(ya)(ya)(ya)(ya)告(gao)(gao)警(jing)：模(mo)塊(kuai)(kuai)具(ju)(ju)有輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)過(guo)(guo)(guo)壓(ya)(ya)(ya)(ya)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)欠(qian)(qian)(qian)壓(ya)(ya)(ya)(ya)告(gao)(gao)警(jing)功(gong)能(neng)。當輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)大于(yu)293±6Vdc時(shi)，模(mo)塊(kuai)(kuai)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)，無直(zhi)流(liu)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)指(zhi)(zhi)示(shi)燈（黃(huang)色(se)）亮。模(mo)塊(kuai)(kuai)不(bu)能(neng)自(zi)(zi)動(dong)(dong)恢(hui)(hui)復(fu)(fu)(fu)，必(bi)須將模(mo)塊(kuai)(kuai)斷電(dian)(dian)(dian)(dian)(dian)(dian)后重新上電(dian)(dian)(dian)(dian)(dian)(dian)。當輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)小于(yu)198±1Vdc時(shi)，模(mo)塊(kuai)(kuai)告(gao)(gao)警(jing)，有直(zhi)流(liu)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)指(zhi)(zhi)示(shi)燈（黃(huang)色(se)）亮。電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)恢(hui)(hui)復(fu)(fu)(fu)后，模(mo)塊(kuai)(kuai)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)欠(qian)(qian)(qian)壓(ya)(ya)(ya)(ya)告(gao)(gao)警(jing)消失。短路回縮: 當模(mo)塊(kuai)(kuai)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)短路時(shi)，輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)不(bu)大于(yu)40%額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。短路因素排除后，模(mo)塊(kuai)(kuai)自(zi)(zi)動(dong)(dong)恢(hui)(hui)復(fu)(fu)(fu)正(zheng)(zheng)常(chang)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)。過(guo)(guo)(guo)溫(wen)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu): 模(mo)塊(kuai)(kuai)的(de)進風口被堵(du)住或環境溫(wen)度(du)(du)過(guo)(guo)(guo)高(gao)(gao)導致模(mo)塊(kuai)(kuai)內部的(de)溫(wen)度(du)(du)超過(guo)(guo)(guo)設定(ding)值時(shi)，模(mo)塊(kuai)(kuai)會過(guo)(guo)(guo)溫(wen)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)，模(mo)塊(kuai)(kuai)面板的(de)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)...
發(fa)布時間: 2013 - 11 - 29
瀏覽次數：740
——海外并購受(shou)阻,品(pin)牌和(he)銷售渠(qu)道拓(tuo)展(zhan)(zhan)整合(he)(he)難度大。“我(wo)(wo)們本計劃以晶能(neng)光電作為收購lumileds的(de)(de)(de)(de)產(chan)(chan)(chan)業承接(jie)平(ping)臺,這(zhe)將(jiang)大幅提升(sheng)國(guo)(guo)(guo)內led行(xing)(xing)業的(de)(de)(de)(de)技(ji)術(shu)(shu)及(ji)制造(zao)能(neng)力,甚至(zhi)可能(neng)重塑全(quan)球led產(chan)(chan)(chan)業格局。”金(jin)沙江創(chuang)投(tou)聯合(he)(he)創(chuang)始(shi)人兼董(dong)事總經(jing)理(li)伍伸(shen)俊說。——國(guo)(guo)(guo)際(ji)巨頭(tou)追趕步(bu)伐加(jia)快,維持技(ji)術(shu)(shu)領(ling)先優勢(shi)難度大。“我(wo)(wo)國(guo)(guo)(guo)硅(gui)(gui)襯(chen)(chen)底(di)led技(ji)術(shu)(shu)的(de)(de)(de)(de)先發優勢(shi)面臨挑戰。”晶能(neng)光電ceo王敏博士說,美(mei)國(guo)(guo)(guo)普(pu)(pu)瑞(rui)光、韓國(guo)(guo)(guo)三星、lg、劍橋(qiao)大學等(deng)一大批(pi)led巨頭(tou)和(he)研究(jiu)機構也已紛紛“進軍(jun)”硅(gui)(gui)襯(chen)(chen)底(di)led技(ji)術(shu)(shu)。2012年東(dong)芝公(gong)司投(tou)入巨資并收購了(le)美(mei)國(guo)(guo)(guo)的(de)(de)(de)(de)普(pu)(pu)瑞(rui)公(gong)司的(de)(de)(de)(de)硅(gui)(gui)技(ji)術(shu)(shu)部門,曾三次發布硅(gui)(gui)襯(chen)(chen)底(di)led芯片量產(chan)(chan)(chan)消息(xi)。“南昌光谷(gu)”需加(jia)大支(zhi)持led照明被公(gong)認為最具(ju)發展(zhan)(zhan)前景的(de)(de)(de)(de)高新(xin)技(ji)術(shu)(shu)之一。目前,全(quan)球80%的(de)(de)(de)(de)led產(chan)(chan)(chan)品(pin)在中國(guo)(guo)(guo)制造(zao),但核心技(ji)術(shu)(shu)掌握(wo)在日(ri)本的(de)(de)(de)(de)日(ri)亞和(he)豐田合(he)(he)成、美(mei)國(guo)(guo)(guo)的(de)(de)(de)(de)科銳、歐洲的(de)(de)(de)(de)飛(fei)利(li)浦(pu)和(he)歐司朗等(deng)五大led廠(chang)(chang)商手中。伍伸(shen)俊介紹說,“這(zhe)五大廠(chang)(chang)商之間(jian)交(jiao)叉授權,形成了(le)牢固(gu)的(de)(de)(de)(de)專(zhuan)利(li)聯盟,我(wo)(wo)國(guo)(guo)(guo)led企(qi)業難以繞開(kai)其專(zhuan)利(li)鉗制。”2015年,我(wo)(wo)國(guo)(guo)(guo)半(ban)導體照明產(chan)(chan)(chan)業整體規模達到4245億(yi)元,但國(guo)(guo)(guo)內led企(qi)業普(pu)(pu)遍缺少核心技(ji)術(shu)(shu)與品(pin)牌,多為代(dai)工(gong)廠(chang)(chang),受(shou)全(quan)球經(jing)濟下行(xing)(xing)影響,有上(shang)千家企(qi)業倒閉。業內人士認為,將(jiang)獲得國(guo)(guo)(guo)家技(ji)術(shu)(shu)發明獎一等(deng)獎的(de)(de)(de)(de)硅(gui)(gui)襯(chen)(chen)底(di)led技(ji)術(shu)(shu)產(chan)(chan)(chan)業發展(zhan)(zhan)上(shang)升(sheng)為國(guo)(guo)(guo)家戰略,支(zhi)持擁有自主(zhu)知識產(chan)(chan)(chan)權的(de)(de)(de)(de)硅(gui)(gui)襯(chen)(chen)底(di)led技(ji)術(shu)(shu)升(sheng)級和(he)產(chan)(chan)(chan)業做強,才能(neng)徹(che)底(di)改變(bian)我(wo)(wo)國(guo)(guo)(guo)led產(chan)(chan)(chan)業現(xian)狀、重塑全(quan)球led產(chan)(chan)(chan)業格局。——將(jiang)硅(gui)(gui)襯(chen)(chen)底(di)led...
發布時間: 2016 - 11 - 22
瀏(liu)覽(lan)次數：122
來源：慧聰LED屏網LED顯(xian)示(shi)屏在顯(xian)示(shi)領域(yu)(yu)(yu)也有(you)(you)著一(yi)定的(de)(de)地位，一(yi)開始幾(ji)乎(hu)是(shi)一(yi)擊制勝，成為顯(xian)示(shi)領域(yu)(yu)(yu)的(de)(de)重要選擇之一(yi)，但現今，隨著各(ge)種(zhong)更(geng)優(you)質的(de)(de)材料(liao)被(bei)(bei)發(fa)(fa)現，各(ge)種(zhong)新(xin)的(de)(de)技(ji)術(shu)研發(fa)(fa)結合(he)(he)，在顯(xian)示(shi)領域(yu)(yu)(yu)又孕育(yu)出了一(yi)批(pi)新(xin)的(de)(de)生(sheng)命，它們的(de)(de)發(fa)(fa)展前景一(yi)片寬廣，不(bu)得不(bu)令LED顯(xian)示(shi)屏行(xing)業感(gan)到(dao)惶恐，或許，這些(xie)新(xin)的(de)(de)顯(xian)示(shi)的(de)(de)產生(sheng)會帶(dai)給(gei)LED顯(xian)示(shi)巨大的(de)(de)沖擊。多種(zhong)LED大盤點 這些(xie)你都知道嗎?　　UV LED　　UV LED是(shi)LED的(de)(de)一(yi)種(zhong)，即紫(zi)外(wai)發(fa)(fa)光(guang)(guang)二極(ji)管，波長范圍(wei)為：10-400nm，是(shi)單波長的(de)(de)不(bu)可見光(guang)(guang)，一(yi)般在400nm以下。具(ju)有(you)(you)冷光(guang)(guang)源、無熱輻射的(de)(de)特點，UV LED被(bei)(bei)照物品表(biao)面溫升(sheng)低，能夠(gou)解決光(guang)(guang)通訊、液晶生(sheng)產中長期存在的(de)(de)熱傷害問(wen)題，所(suo)以特別適(shi)合(he)(he)液晶封邊、薄膜印刷等要求溫升(sheng)小的(de)(de)場合(he)(he)適(shi)用。而(er)(er)(er)且UV LED發(fa)(fa)熱量小，發(fa)(fa)出的(de)(de)是(shi)高純度單波段紫(zi)外(wai)光(guang)(guang)，幾(ji)乎(hu)沒有(you)(you)紅(hong)外(wai)線(xian)(xian)的(de)(de)輸出，加(jia)工件不(bu)會因(yin)受熱而(er)(er)(er)變形，也更(geng)加(jia)適(shi)合(he)(he)工作人(ren)員加(jia)工和使用。　　紫(zi)外(wai)線(xian)(xian)LED的(de)(de)發(fa)(fa)展主流為UV ALED與(yu)UV CLED，其中UV ALED多聚焦(jiao)于光(guang)(guang)固(gu)(gu)化市(shi)場應用。近期有(you)(you)媒(mei)體(ti)預(yu)估，2016年(nian)紫(zi)外(wai)線(xian)(xian)LED應用于光(guang)(guang)固(gu)(gu)化市(shi)場產值達(da)8100萬(wan)美(mei)元，2021年(nian)將(jiang)達(da)1.95億美(mei)元，年(nian)復合(he)(he)成長率為19%，2020年(nian)紫(zi)外(wai)線(xian)(xian)LED光(guang)(guang)固(gu)(gu)化模塊(kuai)的(de)(de)滲透率將(jiang)來到(dao)50-60%。而(er)(er)(er)最(zui)新(xin)“2016紫(zi)外(wai)線(xian)(xian)LED與(yu)紅(hong)外(wai)線(xian)(xian)LED應用市(shi)場報告”顯(xian)示(shi)，2016年(nian)UV CLED殺菌與(yu)凈化應用的(de)(de)市(shi)場產值達(da)2800萬(wan)美(mei)元，202...
發布時(shi)間: 2016 - 11 - 22
瀏覽次數：77
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