DN3系列手持式點焊機

DN3 Series Portable Spot Welding Machine

設備主要特點

1.該設備屬于電阻點凸焊機的一種，由機架結構，焊接變壓器，控制系統，水冷焊接電纜，點焊焊槍等幾部分組成。電氣主回路采用二極管可控硅無觸點開關，電路開關時間迅速，準確。焊接時間可通過控制系統調節，焊接重復性與一致性好，維護方便。

2.相對于DN系列電阻點凸焊機，具有體積小，重量輕，等特點，焊機、焊槍都可移動,在結構上破除了老式焊機的固定電極臂舊模式。機器下面配有四個滾輪，移動方便，同時使用時不需要氣壓，配有2米長的通水焊接電纜及手持式點焊槍，操作起來特別靈活，方便，選用不同的焊鉗，可以實現手提式鉗式點焊，單面單點點焊等功能。

3.焊接范圍一般為0.1mm---4.0mm的低碳鋼，碳鋼，鍍鋅板，不銹鋼等多種金屬，廣泛應用于各種板金，箱體，柜體，鐵質家具，不銹鋼廚房制品，不銹鋼門業制造及鐵絲鋼絲網片漏焊之后的重新補焊等的焊接。

MainApplication Characteristic

1.The device belongs toone kind ofresistancespot projection welding machine,it iscomposed ofthemachinery frame structure, welding transformer, control system, water-cooling welding cable and welding torch, etc. The main electrical circuit adopts the diode thyristor(SCR)contactless switch,to make sure thecircuit switch time rapidly, accurately. The control systemcan adjustthewelding time precisely,welding repeatability andweldingconsistencyare both very good,also easy maintenance.

2.Compare to the DNSeriesResistanceSpot WeldingMachine,DN3 Series Portable Spot Welderhas the advantages of small volume, light weight and other characteristics,install four rollers to the machine to make sure it can move conveniently,furthermore no need airpressure tooperate it.

By the 2meters length water-cooling weldingcable and hand-heldspot welding gun,the operation is quite flexible, convenient.Usingdifferentwelding guns,itcan realize portable clamp type spot welding, single spot welding etc.

3.Generally forlow carbon steel, steel, galvanized steel, stainless steel and other metal,Its welding rangeis0.1mm---4.0mm.

It iswidely used in all kinds of sheet metal,steelbox andcabinet,iron furniture,stainless steel kitchen products,stainless steel door manufacturing and steel wire mesh reweld for leakage welding etc.