| 品牌 | 火龙 |
| 规格 | MF-40KVA |
| 材质 | 钢、铜 |
| 产地 | 广州 |
| 焊接能力 | 铝、不锈钢 |
中频逆变直流点焊机，效率高，焊接质量稳定。可迅速达到设定电流，如有漏焊可自动补焊，自动恒压，针对螺母凸焊或带有凸点的工件拥有的焊接质量。且比普通交流点焊机节能60%以上。交流焊机是以20ms为放电单位，而中频焊机是以1ms为放电单位，大大提高了放电时间的度。
MF系列中频逆变直流点（凸）焊机
MF Series Medium Frequency Inverter DC Spot Welding Machine
整机特性
1、高质量、率的焊接能力，功率因数达98%，三相输入负载平衡，对用户电网的冲击大大减少，输出电流为直流，电流平滑，感抗为零，1000HZ的工作频率，时间控制精度为1MS；
2、高强度的机体结构，刚性好，垂直式加压机构，导向采用直线导轨，随动性高；
3、采用高速微处理器，运用智能优算化法，液晶屏界面，可存储60套焊接规范，具有中英文切换显示，提供外部BCD码调用接口，系统故障自动诊断报警等功能；
4、特别适合焊接导电性较高的铝、铜材料，比较厚的工件。广泛适用于航空、航天、汽车、压缩机及其他领域的产品的焊接要求。
Main Features
l High quality,high efficiency,98% power factor,three-phase input load balancing,the impact on the user grid greatly reduced,DC input current,smooth,inductance is zero,1000HZ working frequency,time control precision is 1MS;
l High-strength body structure,good rigidity,direct pressurizing mechanism,linear bearings used in the guiding structure enable good mobility;
l Adopt high-speed microprocessors,use intelligent optimal calculation method,LCD interface,can save 60sets welding schedule numbers,There are functions of switch display in both Chinese and English,provide external BCD call interface,system fault diagnosis alarm automatically.etc;
l Specially suitable for welding higher conductive rate of material(such as aluminum,copper,silver and so on) and much more thicker workpiece,widely used in automobile,aerospace and other high request products and industry.
主要技术参数 Main Technical Parameters
参数/型号
Parameter/Model
MF-18KA
MF-25KA
MF-32KA
MF-40KA
MF-60KA
MF-80KA
额定电源
Rated Voltage
3相，交流（AC）, 380-----415----480V,50/60HZ.
额定容量
Rated Capacity
50KVA
90KVA
150KVA
170KVA
250KVA
300KVA
额度占载率
Rated Duty Cycle
50%
50%
50%
50%
50%
50%
大焊接电流
Max Welding Current
18000A
25000A
32000A
40000A
60000A
80000A
电极行程
Electrode Stroke
60MM
电极臂间距
Welding Arm Spacing
380MM
气源压力
Air Source Pressure
0.6MPa
冷却水流量
Cooling Water Flow