中频逆变直流点（凸）焊机

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、高效率的焊接能力，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，运用智能最优算化法，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高端产品的焊接要求。 Main Features  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;  High-strength body structure,good rigidity,direct pressurizing mechanism,linear bearings used in the guiding structure enable good mobility;  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.English,provide external BCD call interface,system fault diagnosis alarm automatically.etc;  Specially suitable for welding higher conductive rate of material(such as aluminum,copper,silver.so on). much more thicker workpiece,widely used in automobile,aerospace.other high request products.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% 最大焊接电流 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 16L/Minute 25L/Minute 35 L/Minute 45L/Minute