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PSW – 500 TL 等离子多功能点焊焊机


PSW – 500 TL 等离子多功能点焊焊机

Multifunctional device – the ideal solution for welding sheets up to ~3,5mm thick (upper sheet metal).




The focused electric arc provides high power density and accurate positioning to a spot weld, resulting in low welding times. The strong bundling of the electric arc and the short welding time causes only a small heat-effected zone to form, which has a lower thermal distortion in the component result.


技术规格 Technical Specifications PSW – 500 TL
电源电压 supply voltage 3x400V AC ± 15% 50 / 60 Hz
电源连接 power connection 4 x 32A CEE plug, 6 mm²
焊接电流(60%ED) welding current (60% ED) 380A
焊接电流(100%ED) welding current (100% ED) 300A
控制范围 control range 5 ÷ 500A
空载电压 idle voltage 75V
引弧电流(100%ED) pilot current (100% ED) 30A
引弧电流控制范围 control range pilot current 0,5 – 50A
防护等级 degree of protection IP 21 S
手动等离子气体控制 manual plasma control 0,2 ÷ 2,5 l Ar/min
手动保护气体控制 manual protection gas control 1,0 ÷ 25,0 l Ar/min
脉冲频率 pulse rate 0,1 – 1000Hz
脉冲占空比 pulse balance 1 – 99%
脉冲断流 pulse break current 10 – 100%
脉冲时间 pulse time 1 – 3000 ms
断流时间 break time 1 – 3000 ms
断流 break current 5 – 500A
重量 weight 115 kg
尺寸 dimensions 1200 x 520 x 940mm

PGR-05: electr. Plasma control, range 0,1 ÷ 5 l/min
SGR-20: electr. Inert gas control, range 0,5 ÷ 20 l/min
MCC: Motor Control Card to drive from an SBI wire case

  • high quality of the seam高质量焊缝
  • high process saftey高安全系数
  • high degree of automation高度自动化
  • high productivity due to high welding speed高焊接速度实现高生产率


The plasma spot welding machine is used for sheets up to 3,5mm thick (upper sheet metal). The main materials used for plasma spot welding are stainless steel, steel, titanium, zirconium and copper.