點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)也叫碰焊(han)(han)(han)機(ji)(ji)(ji)，它(ta)通(tong)常被稱為(wei)電阻(zu)焊(han)(han)(han)機(ji)(ji)(ji)。它(ta)可以根據電流類型分(fen)為(wei)：交流點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)、 中頻(pin)點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)、儲能點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)。交流點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)主要(yao)焊(han)(han)(han)接(jie)(jie)金(jin)屬板(ban)材(cai)棒材(cai)等，適(shi)(shi)用于焊(han)(han)(han)接(jie)(jie)低碳鋼(gang)；中頻(pin)點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)現已成為(wei)主流，深(shen)受(shou)節能影(ying)響，受(shou)到廣(guang)大(da)蒸(zheng)汽企業(ye)的(de)青睞，加上焊(han)(han)(han)接(jie)(jie)銅(tong)鋁，厚工件(jian)的(de)突(tu)出優勢，大(da)規(gui)模更(geng)換中頻(pin)焊(han)(han)(han)機(ji)(ji)(ji)已成趨勢；儲能點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)主要(yao)適(shi)(shi)用于薄板(ban)焊(han)(han)(han)接(jie)(jie)，最適(shi)(shi)合(he)外(wai)觀(guan)要(yao)求用儲能點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)，焊(han)(han)(han)接(jie)(jie)設備是、表帶、飾(shi)品(pin)、不銹(xiu)鋼(gang)餐具及各種五金(jin)產品(pin)，焊(han)(han)(han)接(jie)(jie)效果是所有點(dian)(dian)(dian)(dian)焊(han)(han)(han)機(ji)(ji)(ji)中最好的(de)一種，焊(han)(han)(han)點(dian)(dian)(dian)(dian)不會(hui)變黑，焊(han)(han)(han)接(jie)(jie)保護工件(jian)的(de)外(wai)觀(guan)。

點焊機的分類一般基于以上三種類型，當然也可以根據其他方法進行分類。如點焊機根據焊點數量，點焊機可分為單點焊機、雙點焊機、多點焊機（焊機）；根據自動化程度點焊機可分為手動點焊機、半自動點焊機、自動點焊機；根據壓力機構的傳動機構，點焊機分為腳式點焊機、電機凸輪式點焊機、氣動式點焊機、液壓點焊機、復合點焊機（氣液組合） ） 等等。點焊機的分類是交叉的。根據不同的分類方法有不同的名稱。

振東(dong)焊(han)接設備專業生產(chan)各(ge)(ge)式點(dian)焊(han)機(ji)(ji)(ji)，對焊(han)機(ji)(ji)(ji)，移動點(dian)焊(han)機(ji)(ji)(ji)、腳踏點(dian)焊(han)機(ji)(ji)(ji)、氣動點(dian)焊(han)機(ji)(ji)(ji)，手持點(dian)焊(han)機(ji)(ji)(ji)等各(ge)(ge)類(lei)型(xing)各(ge)(ge)型(xing)號適應各(ge)(ge)種焊(han)接工件。