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300W Semiconductor Fiber Laser Welding Machine SFP300 For Battery / Pipe Welding

300W Semiconductor Fiber Laser Welding Machine SFP300 For Battery / Pipe Welding

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Product Details
Product Name:
300W Semiconductor Fiber Laser Welder SFP300 For Battery , Pipe Welding, Thin Steel Plate Welding Laser Welding Machines
Working Mode:
Max. Laser Average Power:
Pulse 300W/ Continuous 300W
Max. Laser Peak Power:
Pulse Width:
Pulse 0.2-50ms
Pulse Frequency:
Waveform Number:
≤50 Groups, Each Group ≤16 Segments
Product Description

300W semiconductor fiber laser welder SFP300 for Battery ,

pipe welding, thin steel plate welding laser welding machines




Laser model SFP300
Laser wavelength 1070nm
Working mode Continuous/pulse
Max. laser average power Pulse 300W/ continuous 300W
Max. laser peak power 3000W
Max. laser pulse energy 30J
Pulse width Pulse 0.2-50ms
Pulse frequency ≤5000Hz
Waveform number ≤50 groups, each group ≤16 segments
Fiber output number Single path
Max. beam split frequency ——
Fiber core diameter 50μm
Aiming positioning mode Red light guide (CCD and monitor, optional)
Cooling mode Forced air cooling (its own)
Main machine power consumption <1.8kW
Power demand 220V±10%, 50/60Hz
Dimension 630x440x220mm





Product Description

300W semiconductor fiber laser welder SFP300
Summary information
1. High aspect ratio, thin line weld width, narrow heat affected zone, zero deformation, and fast welding speed.
2. Smooth and clean weld with or without simple process after welding.
3. High weld strength, no porosity, eliminates the impurities of the base metal.
4. The microstructure can be refined after welding, Weld strength is at least equal to or exceeds base metal strength.
5. Tiny laser spot can be precisely positioned and easily automated.
6. Suitable dissimilar metal welding.
7. Excellent for spot welding, butt welding, overlap sealing welding.

Fiber Laser Welding Machine - FP Series:

FP series is a new generation near-infrared semiconductor pumped fiber laser. With good beam quality, fiber transmission and high electro-optical conversion efficiency, It is mainly used for rapid welding thin materials.

The welding process is conduction welding, with the laser radiation heats the surface of the workpiece, and the surface heat is diffused to the inside through heat conduction.

By controlling parameters such as the width, energy, peak power and repetition frequency of the laser pulse, the workpiece can be melted to form a specific molten pool. It is widely applied to weld micro and small parts.


  • Battery welding, pipe welding, thin steel plate welding
  • Electronic components, instrumentation, medical equipment, small metal parts welding



  • Stainless Steels, Carbon Steels
  • Gold & Silver, Aluminum, Tool Steels
  • Nickel Alloys, Brass & Copper, Titanium

Company Information



Our Service
1.Swift delivery
For common parts, we can deliver the goods within 3 days
2.Original products

All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

3.Quality Assurance


4.Technical Support

Including inspection,repair and maintenance, we can give all kinds of technical support.


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Our staffs will keep 24h online and answer your question very quickly.

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