Dp-3kw Double Pulse Capacitor Energy Storage Welder Battery Spot Welding Machine

• Customization: Available
• Control: Semi-Automatic
• Cooling Way: Air Cooling
• Model NO.: DP Series
• Electrode Stroke: Vertical
• Electric Current: DC Shock Wave
• Rated Input Voltage: 220V/240V 50Hz/60Hz
• Input Power: 1kVA
• Max Capacitance Energy: 250j
• Main Electrical Switch: 500V,10A
• Power Source Safety Fuse: 15A
• Pressure Mode: Pneumatic + Spring
• Welding Pressure: 0.5MPa
• Air Compressor: >1HP
• Input Air Tube Diameter: 8mm
• Welding Electrode Stroke: 20mm
• Transport Package: Angle Iron Frame and Human Made Wooden Sheet Box
• Specification: According to the Machine Model
• Trademark: DuroWelder
• Origin: China
• Production Capacity: 10000sets/Years

Product Description

Dual Pulse Series Capacitor Discharge DC Welding System includes two main parts:DC Welding Power Source and Pneumatic Spot Welding Head. Power Source Part can work with other automatic welding tooling and fixture, the Welding Head can also work with other kind of welding power supply.
1.DC Welding Power Source Specification:
DC Welding Power Supply adopt the microprocessor controlling system, specially designed for precision resistance welding,can output the stable and consistent welding energy for different workpieces,not affected by the fluctuation of input voltage.
Dual Pulse Function can eliminate the welding surface differences,also can store many groups of welding schedules and welding parameters.Because it can rapidly produce high peak welding energy in a very short period of time, the welding time is very short,This function is especially important when welding highly conductive materials such as copper,brass.aluminum,nickel,compared to the general AC power and the general inverter welding source,it has the particularly good welding quality,the welding deformation is the smallest.
2.Main Applications:
1,Communication equipment: battery cans,battery prismatic tab,battery, mobile phone, mobile phone battery core,mobile hardware etc.
2,Electronic components: elec.capacitor,connecting cable, sensor, resistor, fuse, semiconductor devices, weld electronic foot to welding wire, weld the line to the terminal etc.
3,Digital products: notebook computer, digital camera, MP3, computer memory cell head etc.
4,Household appliances: socket, electric shielding shell,and so on.
5,Automotive: flash, relay, filament,and so on.
6,Electromechanical devices: contactor, breaker, motor, bulbs extraction lug etc.
7,Metal products: medical equipment, lamps and lanterns, badges, headdress, jewelry and so on
8,Aerospace, precision metal parts, instruments, metal connectors, Honeycomb Tacking,induction device etc.
3.Pneumatic Spot Welding Head
Precision Welding Head,including two models:Type A:Upper and Lower Type Welding Electrode and Type B:Single Side Welding With Parallel Electrode.It has the spring precisely adjusted function,good dynamic,strong stability,convenient adjustment,can adjust up and down,left and right,4directions of regulation,make sure to get the best welding quality.
Type A:Upper and Lower Type inline Welding Electrode.


Type B:Single Side Welding With Parallel Electode.




4.Main Specification List:

Welding Power Supply	Rated Input Voltage	220V/240V  50Hz/60Hz
	Input Power	1KVA
	Max Capacitance Energy	250J
	Main Electrical Switch	500V,10A
	Power Source Safety Fuse	15A
	Welding Contacting Cable	≥4mm^2
	Power Source Earth Wire	≥2mm^2
Welding Head	Pressure Mode	Pneumatic + Spring
	Welding Pressure	0.5Mpa
	Air Compressor	>1HP
	Input Air Tube Diameter	φ8mm
	Welding Electrode Stroke	20mm
	Welding Throat Gap	60mm
	Welding Arm Throat	80mm
	Welding Electrode Diameter	6mm

1.why choose our factory ?

Our company has advanced production equipment and strong technology. The producing process is under strict management in quality. Our products are sold around the world and highly thought of since excellent quality and perfect service at home and abroad.

2.The advantage for product?

High efficiency , energy saving and good quality.

3.The advantage for us ?

Reasonable price and best services , advanced equipment and strong technology.

4.How to order?

Do not hesitate to contact by online or Email as soon as possible once you are interested in our products. The specific quotation will be offered basing the request dimension and quantity.

5. What about the quality?

All products according to ISO and National highest standard, also we can offer CE, certificate if necessary.

6. What payment is available?

L/C at sight, or T/T 30% deposits before production and 70% balance to be paid before shipment.

7. Warranty

The machine have one year warranty.

If you want to know more information about our products, please feel free to contact me!
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