2021-12-21
講(jiang)一(yi)講(jiang)脈(mo)沖熱壓機工作原(yuan)理是(shi)什么？
脈沖熱(re)壓(ya)(ya)機(ji)利用(yong)變壓(ya)(ya)器產生一個低電(dian)(dian)壓(ya)(ya)的大電(dian)(dian)流，通過焊接(jie)頭(tou)令其迅速(su)發熱(re)，脈沖電(dian)(dian)流就是指(zhi)電(dian)(dian)流的ON及OFF頻率比例，此脈沖比例越大，電(dian)(dian)流輸出越大，焊接(jie)頭(tou)升(sheng)溫(wen)越快。
