點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)也叫碰焊(han)(han)(han)(han)機(ji)(ji)(ji)，它通(tong)常(chang)被稱(cheng)為(wei)電阻焊(han)(han)(han)(han)機(ji)(ji)(ji)。它可以根據(ju)電流(liu)類(lei)型分為(wei)：交流(liu)點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)、 中(zhong)頻點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)、儲(chu)能(neng)點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)。交流(liu)點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)主(zhu)(zhu)要焊(han)(han)(han)(han)接(jie)(jie)(jie)金屬板材(cai)棒材(cai)等，適用(yong)(yong)于(yu)焊(han)(han)(han)(han)接(jie)(jie)(jie)低碳鋼；中(zhong)頻點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)現已(yi)成為(wei)主(zhu)(zhu)流(liu)，深受節能(neng)影(ying)響，受到廣大(da)蒸汽企業的(de)青睞(lai)，加上焊(han)(han)(han)(han)接(jie)(jie)(jie)銅鋁，厚工件的(de)突出優勢，大(da)規模更換(huan)中(zhong)頻焊(han)(han)(han)(han)機(ji)(ji)(ji)已(yi)成趨勢；儲(chu)能(neng)點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)主(zhu)(zhu)要適用(yong)(yong)于(yu)薄板焊(han)(han)(han)(han)接(jie)(jie)(jie)，最(zui)適合外觀(guan)要求用(yong)(yong)儲(chu)能(neng)點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)，焊(han)(han)(han)(han)接(jie)(jie)(jie)設備是、表帶(dai)、飾(shi)品、不(bu)銹鋼餐具及各(ge)種五(wu)金產品，焊(han)(han)(han)(han)接(jie)(jie)(jie)效果是所有點(dian)(dian)(dian)焊(han)(han)(han)(han)機(ji)(ji)(ji)中(zhong)最(zui)好的(de)一種，焊(han)(han)(han)(han)點(dian)(dian)(dian)不(bu)會(hui)變黑，焊(han)(han)(han)(han)接(jie)(jie)(jie)保(bao)護工件的(de)外觀(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。

振東焊接設備專業生產各式點焊機，對焊機，移動點焊機、腳(jiao)踏點焊機、氣動點焊機，手持點焊機等(deng)各類型各型號適應(ying)各種焊接工件(jian)。