Guangzhou JingYuan Electrical Equipment Co., Ltd.
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Inverter DC Seam Welding Power Source

— Seam Welder, Seam Welding Machine, Invert Seam Welding Machine
Product Category: Seam Welders
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1 Piece USD 6 / Piece
Contact Info


Address: China (mainland) Guangdong Guangzhou,508, Overseas Students Pioneer Park, Shawan Second Street, Youth Road, Development Zone, Guangzhou China.

Product Detail

Product Attribute:

  • China (mainland) More >
  • JYF-02L
  • JYEE
  • 11/28/2013
  • 11/29/2013

Additional Info.:

  • guangzhou
  • paper or wood

Product Content Description:

A seam welder is to form a welding seam, like stainless steel composite pipe, or making a can by putting a lid on a case in which an electronic component is placed for hermetic package, It is intended to shut off the outside air from the component inside the package for stable operation for a long period of time.
1, IGBT inverter with 4kHz frequency.
2, Perfect current waveform control systerm.
3, Exactly adapt the beginning, central and ending of the seam welding.
4, Display actual welding current.
5, Fast response, 0.25ms once.
Comparison in the inverter spot welder and traditional capacitance
Energy storage spot welder
Inverter spot welder Traditional capacitance
Energy storage spot welder
Current characteristics 1, Pulse DC current.
2, Welding cycle min 0.25ms(4kHz), high precision.
3, Constant current output, detect and feedback in every cycle.
4, Avoid the power fluctuations.
5, Accurate and Digitizing control. 1, Capacitance discharge curve.
2, Welding time can not be changed.
3, Current output depend on the line voltage which is unstable, no detect or no feedback.
4, Rough and Simple control.
Long-term stability Good stability for long time, need not change any element in life time. Capacitance is consumables.
Manual detect and change new regular is needed.
Welding speed Also named switching power supply, high welding speed, can weld 3000 times per minute
Suitable for automatic machine. Need time to charging the capacitance, so welding speed is largely discount.
Faster and more unstable.
Energy saving 50% less than capacitance energy welders
Volume and weight Smaller and lighter. Heavy and occupy more space.
Electrode influence Low loss, longer use time. High loss.
Price Expensive for buying, cheap for using. Cheap for buying, expensive for using.
Quantity Per Month: 20
Delivery Way - Date Of Delivery: 15

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