電(dian)(dian)(dian)(dian)(dian)鍍(du)屬于電(dian)(dian)(dian)(dian)(dian)解加工(gong)過(guo)(guo)程，電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)的因素必將(jiang)對電(dian)(dian)(dian)(dian)(dian)鍍(du)工(gong)藝(yi)過(guo)(guo)程產(chan)生(sheng)直接(jie)影響(xiang)，在(zai)電(dian)(dian)(dian)(dian)(dian)鍍(du)工(gong)藝(yi)中(zhong)具有重(zhong)要地位。電(dian)(dian)(dian)(dian)(dian)鍍(du)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)和低紋波系(xi)數整流(liu)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)在(zai)電(dian)(dian)(dian)(dian)(dian)鍍(du)行(xing)業中(zhong)的應用(yong)，讓(rang)電(dian)(dian)(dian)(dian)(dian)鍍(du)界同仁在(zai)選擇整流(liu)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、解決電(dian)(dian)(dian)(dian)(dian)鍍(du)故障、提高(gao)電(dian)(dian)(dian)(dian)(dian)鍍(du)質量有所幫助。

1、整流器的基本類型

硅整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)器：硅整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)器使用歷(li)史長，技術成熟，目前是(shi)整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)器主(zhu)流(liu)(liu)產品。各(ge)種整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)電(dian)(dian)路(lu)獲得(de)的(de)(de)均是(shi)脈動(dong)(dong)(dong)直(zhi)流(liu)(liu)電(dian)(dian)，不是(shi)純直(zhi)流(liu)(liu)。為(wei)了比較脈動(dong)(dong)(dong)成份的(de)(de)多少(shao)(shao)，一般用紋(wen)波(bo)系(xi)數(shu)來表示，其數(shu)值越小(xiao)，交流(liu)(liu)成份越少(shao)(shao)，越接近純直(zhi)流(liu)(liu)。各(ge)種整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)電(dian)(dian)路(lu)的(de)(de)波(bo)動(dong)(dong)(dong)系(xi)數(shu)不同。其由大到小(xiao)的(de)(de)次序為(wei)：三(san)相半(ban)波(bo)整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)、三(san)相全波(bo)橋式整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)或帶(dai)平衡電(dian)(dian)抗器的(de)(de)六相雙(shuang)反(fan)星形整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)。可(ke)控(kong)硅利(li)用改變可(ke)控(kong)硅管導通角來調(diao)整(zheng)(zheng)(zheng)(zheng)輸出(chu)平均直(zhi)流(liu)(liu)大小(xiao)的(de)(de)普通可(ke)控(kong)硅整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)器，可(ke)控(kong)硅管輸出(chu)的(de)(de)是(shi)間斷脈沖波(bo)，其紋(wen)波(bo)系(xi)數(shu)的(de)(de)受導通角控(kong)制，輸出(chu)紋(wen)波(bo)系(xi)數(shu)大于普通硅整(zheng)(zheng)(zheng)(zheng)流(liu)(liu)電(dian)(dian)路(lu)。

2、開關電源

開(kai)關(guan)電(dian)源兼有硅(gui)整(zheng)流(liu)(liu)器(qi)的(de)波(bo)形平(ping)滑性優點(dian)及可控硅(gui)整(zheng)流(liu)(liu)器(qi)的(de)調壓(ya)方便(bian)的(de)優點(dian)，電(dian)流(liu)(liu)效率高體積最(zui)小，數(shu)千安培(pei)至上(shang)萬安培(pei)的(de)大功率開(kai)關(guan)電(dian)源已(yi)進入生產實用階段(duan)。開(kai)關(guan)電(dian)源其頻率已(yi)達(da)音(yin)頻，通過濾(lv)波(bo)實現低紋波(bo)輸出更(geng)(geng)為簡(jian)便(bian)易行。而且穩流(liu)(liu)、穩壓(ya)等功能更(geng)(geng)易實現。因此，開(kai)關(guan)電(dian)源是今后發展的(de)方向。

3、設備

脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)主要是由(you)嵌入式(shi)單片計算機等進(jin)行控制，因此(ci)，除實現脈沖(chong)(chong)輸(shu)出(chu)之外(wai)，一般具(ju)備多種控制功(gong)能。（1)自(zi)(zi)(zi)動(dong)(dong)穩(wen)(wen)流(liu)(liu)穩(wen)(wen)壓(ya)(ya)(ya)。傳統硅(gui)整(zheng)流(liu)(liu)器電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)或電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)無法自(zi)(zi)(zi)動(dong)(dong)穩(wen)(wen)定(ding)，隨電(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)波(bo)(bo)動(dong)(dong)而(er)波(bo)(bo)動(dong)(dong)。而(er)脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)則(ze)擁有高精度(du)的(de)(de)自(zi)(zi)(zi)動(dong)(dong)調(diao)節(jie)(jie)功(gong)能，脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)可以(yi)幾乎(hu)不變。脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)自(zi)(zi)(zi)動(dong)(dong)調(diao)節(jie)(jie)功(gong)能一般具(ju)有二種模(mo)(mo)式(shi)：一，恒電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)限(xian)壓(ya)(ya)(ya)模(mo)(mo)式(shi)。二，恒電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)限(xian)流(liu)(liu)模(mo)(mo)式(shi)。（2)多段式(shi)運行模(mo)(mo)式(shi)。鋁陽極氧化或硬(ying)鉻電(dian)(dian)(dian)(dian)(dian)鍍(du)(du)時，往往需(xu)要進(jin)行反(fan)向(xiang)電(dian)(dian)(dian)(dian)(dian)解(jie)、大(da)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)沖(chong)(chong)擊、階(jie)梯送電(dian)(dian)(dian)(dian)(dian)等操作。具(ju)有多段式(shi)運行模(mo)(mo)式(shi)的(de)(de)脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)則(ze)只(zhi)需(xu)提前(qian)設(she)定(ding)，生產時可自(zi)(zi)(zi)動(dong)(dong)按(an)順序進(jin)行自(zi)(zi)(zi)動(dong)(dong)調(diao)節(jie)(jie)。這一功(gong)能對硬(ying)鉻電(dian)(dian)(dian)(dian)(dian)鍍(du)(du)是非常有用(yong)的(de)(de)，每一段時間(jian)可在0～255秒內調(diao)節(jie)(jie)設(she)定(ding)。（3)雙向(xiang)脈沖(chong)(chong)功(gong)能。正負脈沖(chong)(chong)頻率(lv)、占空(kong)比(bi)、正反(fan)向(xiang)輸(shu)出(chu)時間(jian)均(jun)可獨立(li)調(diao)節(jie)(jie)，使用(yong)靈活、方便(bian)。配合硬(ying)鉻電(dian)(dian)(dian)(dian)(dian)鍍(du)(du)工藝，可獲得不同(tong)物理性能的(de)(de)鍍(du)(du)層。（4)直(zhi)流(liu)(liu)疊(die)加功(gong)能。輸(shu)出(chu)正反(fan)向(xiang)脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)同(tong)時，由(you)同(tong)一臺電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)疊(die)加輸(shu)出(chu)一純(chun)直(zhi)流(liu)(liu)成分，更(geng)拓寬了脈沖(chong)(chong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)使用(yong)范圍及用(yong)途。

更多專業連接器資訊(xun)，請(qing)登(deng)陸康導新能源(yuan)官(guan)網：epxf.com.cn