– מכונת הלחמת נקודה לסוללות ליתיום – פניאומטית מקצועית – חצי אוטומאטית – כולל שולחן ואביזרים – חברה אמריקאית

• Name: Microcomputer double pulse precision energy storage DC spot welding machine
• Model: DP-250
•  Electrical parameter
• Power 250 joules
• Input frequency 50/60Hz
• Input voltage AC220V-AC110V
• Input gas source 7 – 8 Bar (kg/cm 2 )
• Maximum current 6500/6.3msA (short pulse) 5500/7.5ms (long pulse)
• No-load voltage 3.6V
• Working pressure 8 kg/cm 2
• Minimum working pressure 1.0 kg / cm 2
• Intake connector
•  
• Mechanical structure
• Whole machine structure
• Welding arm structure telescopic swing control
• Electrode to body distance 20-300 mm
• Cylinder diameter 32 mm
• Cylinder stroke adjustable
• Electrode diameter 3.2 mm / 6.5 mm
•  
• Welding control
• Pulse energy level first pulse 0–99 second pulse 0 –99
• Panel digital display LCD display
• System master computer microprocessor
• System memory EEPROM
• Parameter adjustment button touch button switch
• Operation control method
•  
• Peripheral specifications
• Peripheral size 450(w)*240(D)*390(H)mm
• Total weight 42 kg
• Packing size 590X300X445 mm

1) The product is a storage energy DC type;

2) Scope of application:

1. Mainly applicable to lithium battery, power battery pack, cylindrical battery pack, digital battery welding, welding thickness 0.01-0.3MM (based on pure nickel-200, other materials such as copper strip, nickel-plated steel strip, etc. will have a little The difference, in addition to the different processing techniques of the connecting strip, has an effect on the thickness and effect of the welding);

3) Microcomputer digital control, energy adjustable, LCD digital display, can be programmed for 128 kinds of welding conditions, save 128 welding programs, adapt to a variety of welding requirements;

4) Double pulse technology, the two pulse energies are automatically adjustable (0-99), and the welding time is automatically tracked by the computer;

5) With pressure and pressure maintaining function, time adjustable (1-99ms)

6) Capacitor charging and discharging mode, free from external voltage fluctuations, built-in self-locking circuit, can ensure that the welding energy difference floats within ±1% of the set value, the output current is more stable, fast charge and discharge, 240 times / min (28%E);

7) Anti-interference design, radio (RFI) and electromagnetic interference (EMI) protection;

8) Adopting the two-way combination buffer design of the cylinder and the spring, the pressure of the two electrodes can be relatively adjusted during welding. Due to the buffering action of the spring, the impact force of the cylinder does not directly act on the welding point, thereby effectively protecting the welding plane;

9) Photoelectric control system, it can detect whether the electrode and the welding workpiece are pressed when welding, and only discharge welding when the workpiece is pressed to ensure the reliability of welding;

10) The pressure between the electrode and the welded workpiece can be adjusted by the pressure adjustment handle to adjust different welding pressures for different welding workpieces;

11) The speed of the spot welding machine head is adjustable. The upper and lower speeds of the machine head can be adjusted by the regulating valve on the side of the machine head, so that the electrode movement is gentle, the stamping of the welding surface is reduced, the indentation is reduced, the spatter is less, and the welding is firmer. , the solder joint is more beautiful;

12) Three-dimensional electrode adjustment makes the electrode adjustment more convenient and the fixation is more secure;

13) List of key equipment parts for equipment:

      a :CPU MOTOROLA

      b : discharge tube IBGT Japan Mitsubishi

     c : Capacitance Japan Hitachi

     d : circuit anti-interference protection

e :IC MOTOROLA

user manual download

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