DNJ系列手持式點(diǎn)焊機(jī)
DNJ Portable Spot Welding Machine
整機(jī)特性：
1. 體積小、重量輕、焊機(jī)、焊槍都可移動(dòng)，在結(jié)構(gòu)上破除了老式焊機(jī)的固定電極臂舊模式，采用2m長(zhǎng)通水焊接電纜并配有手持式點(diǎn)焊槍，操作靈活，能深入產(chǎn)品內(nèi)部及特殊部件進(jìn)行焊接；
2. 全銅芯變壓器，采用進(jìn)口硅鋼片。因此，主變壓器功耗小，各型空載電流小；
3. DN3系列點(diǎn)焊機(jī)主回路均采用可控硅無(wú)觸點(diǎn)開(kāi)關(guān)，電路關(guān)斷時(shí)間快、準(zhǔn)確、可靠。焊接時(shí)間可通過(guò)定時(shí)精確調(diào)節(jié)，焊接重復(fù)性好，且維修方便，可實(shí)現(xiàn)高品質(zhì)焊接；
4. 焊接范圍一般為0.3—3.5mm低碳鋼、可焊接碳鋼、不銹鋼、鐵皮,銅片等多種金屬及合金。廣泛用于鋼制家具，不銹鋼制品，防盜門生產(chǎn)，廚房設(shè)備及鋼絲網(wǎng)片補(bǔ)焊等。
Main Features:
l Small volume,light weight,machine and welding gun both can move conveniently,adopt 2meters length water-cooling welding cable and hand-held welding gun,the operation is quite flexible,convenient,able to weld inner parts and special parts of workpiece;
l Can weld many metal and alloy like low carbon steel,weldable steel,stainless steel,iron, copper sheet etc.,welding thickness range is 0.3-3.5mm;
l Widely used in steel furniture,stainless steel product,security door manufacturing and steel wire mesh reweld for leakage welding etc.
型號(hào) Model Model/Item 項(xiàng)目 Item
| 額定功率 Rated Power | 額定輸入電壓 Rated Input Voltage | 額定頻率 Rated Frequency | 額定初級(jí)電流 Rated Primary Current
| 調(diào)節(jié)級(jí)數(shù) Adjust Grade
| 電纜長(zhǎng)度 Cable length
| 冷卻水方式 Cooling Way | 重量 Weight | 焊接能力 Welding Capacity |
KVA | V | Hz | A | 級(jí) | m | 變壓器空冷，二次電纜水冷 Transformer--Air cooling Welding cable--water cooling | Kg | mm | |
DNJ-25 | 25 | 380 | 50/60 | 66 | 7 | 2 | 90 | 1.0+1.0 | |
DNJ-35 | 35 | 380 | 50/60 | 82 | 7 | 2 | 120 | 2.0+2.0 | |
DNJ-50 | 50 | 380 | 50/60 | 115 | 7 | 2 | 水冷water cooling | 135 | 3.5+3.5 |
主要技術(shù)參數(shù) Main Technical Parameters:
