一、儲能焊機和中頻焊機的區別
儲(chu)(chu)能(neng)點(dian)焊機(ji),亦(yi)稱電(dian)(dian)容式儲(chu)(chu)能(neng)點(dian)焊機(ji)、儲(chu)(chu)能(neng)機(ji)等,是利用工頻交(jiao)流電(dian)(dian)經整(zheng)流器整(zheng)流后向(xiang)電(dian)(dian)容器充(chong)電(dian)(dian),被存儲(chu)(chu)的(de)電(dian)(dian)能(neng)再經焊接(jie)變壓(ya)器放電(dian)(dian)轉換成低(di)電(dian)(dian)電(dian)(dian)壓(ya)的(de)、能(neng)量比較集中穩定的(de)脈沖電(dian)(dian)流,通過被焊工件的(de)接(jie)觸點(dian)產生電(dian)(dian)阻熱(re)將金屬熔接(jie)。那么(me)你知道儲(chu)(chu)能(neng)焊機(ji)和(he)中頻焊機(ji)的(de)區(qu)別在哪里嗎?
1、工作原理不同
(1)中(zhong)頻(pin)(pin)點(dian)焊機(ji)是中(zhong)頻(pin)(pin)逆變(bian)直(zhi)(zhi)流點(dian)(凸)焊機(ji)的簡稱,其原理是利用中(zhong)頻(pin)(pin)逆變(bian)控制(zhi)單元(yuan)把(ba)輸入(ru)的交流電(dian)轉換成直(zhi)(zhi)流電(dian)并輸出。
(2)儲能點焊(han)機是工(gong)頻交流(liu)(liu)電(dian)經整流(liu)(liu)器整流(liu)(liu)后向(xiang)電(dian)容(rong)充(chong)電(dian),通(tong)過電(dian)容(rong)實現(xian)瞬間放(fang)電(dian),能量比較集(ji)中。
2、應用范圍不同
(1)中(zhong)頻點(dian)焊機輸出電流是(shi)直流,由于(yu)沒有(you)明顯的峰值,輸出穩(wen)定(ding),幾乎沒有(you)飛濺,焊接(jie)質量(liang)比較穩(wen)定(ding)。由于(yu)焊接(jie)時間可控,適合不(bu)同種(zhong)類板材的點(dian)焊,凸焊,焊接(jie)范圍比較廣泛。
(2)儲(chu)能點(dian)焊(han)(han)機的(de)特點(dian)是大(da)電(dian)流(liu)短時間(jian),焊(han)(han)接(jie)時零(ling)件(jian)(jian)產生的(de)熱(re)量還沒擴散(san),焊(han)(han)接(jie)已(yi)完成,因此工(gong)(gong)件(jian)(jian)表面痕跡很(hen)小(xiao),產品比較(jiao)美觀,適用于(yu)表面要求比較(jiao)高的(de)工(gong)(gong)件(jian)(jian),由于(yu)焊(han)(han)接(jie)時間(jian)不(bu)可控(kong),不(bu)宜(yi)焊(han)(han)接(jie)比較(jiao)厚的(de)工(gong)(gong)件(jian)(jian),更(geng)適合點(dian)和面的(de)焊(han)(han)接(jie)。
二、儲能焊機的特點有哪些
在行業(ye)內,應用最為廣泛的儲(chu)能焊機有諸多(duo)特點:
1、控制(zhi)(zhi)(zhi)器采用單片(pian)微機控制(zhi)(zhi)(zhi)系統,操作維護簡單,控制(zhi)(zhi)(zhi)規范精確、穩(wen)定。
2、軟、硬件結合,同(tong)步控制,保(bao)證焊接質量,精(jing)度高。
3、電容電壓可(ke)以(yi)1V精度從35~400V任意可(ke)調。
4、電(dian)(dian)(dian)(dian)路充(chong)放電(dian)(dian)(dian)(dian)迅速(su),焊接電(dian)(dian)(dian)(dian)流穩定,充(chong)放電(dian)(dian)(dian)(dian)頻率高。
5、數(shu)碼(ma)顯(xian)示面板,操作簡(jian)單(dan),外觀精美。
6、設有按(an)鍵(jian)聲音,提醒操(cao)作(zuo)者操(cao)作(zuo)成功,防(fang)止錯(cuo)誤操(cao)作(zuo)。