Chengdu MRJ-Laser Technology Co., Ltd.
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Portable 70W 80W Fiber Laser Cleaning Machine for metal
MRJ-FL-C80C is our advanced model, there are many materials that can be cleaned by the 80W laser cleaning machine, and the application fields are very wide.
It can be used to remove the coating layer on the surface of metal or glass, and quickly remove the paint.
It can not only remove all of it, but also clean the surface paint layer by layer.
It can achieve metal surface quick derusting, remove various oxides, grease, resin, glue, dust, stains, production residue, roughened metal surface, derusting, degreasing, and cleaning of automotive parts after welding, oxide, stain cleaning, mold cleaning, such as tire molds, electronic molds, food molds, oil stain removal after production and processing of precision parts, rapid cleaning of nuclear power parts repair, oxide treatment, aerospace weapons, ship production or maintenance, paint removal, rust removal, narrow space metal surface cleaning; cultural relics cleaning, rock cleaning, and external surface cleaning of buildings.
Product Parameters
| Model | MRJ-FL-C80C |
| Laser Power | 80W/MOPA |
| Cleaning ability | Depends on material |
| Drift for a long time | <0.5mRad |
| The maximum scan angle | ±15° |
| Repeat accuracy | 8μRad |
| Cooling | Air Cooling |
| Cable Length | Standard 3m(Customized to 8m) |
| Dimension | 900*550*990mm |
| Weight | 65±0.1KG |
| Working Temperature | 0℃-45℃ |
| Storage temperature | -10 to +60℃ |
| Clean head weight | 2.5±0.1KG |
| Control Screen | 7 inch (Can be customized) |
| Warranty time | 2 years |
| Fuel | Electric |
Knowledge:
Coherence of lasers
Laser is a kind of monochromatic coherent light with excellent directivity.
Laser directivity, we generally use beam divergence angle to define it. Laser spatial coherence and directivity are closely related. When the beam divergence angle is less than a certain degree, the beam will have a certain spatial coherence. The temporal coherence is directly related to the monochromatism of the light source. The longer the time for a light source atom to emit is, the more fringes observed through the double-slit interference are, the longer the time coherence is. The time for the light source atom to emit is called the coherence time, and the length of wave train within the coherence time is called the coherence length. The longer the coherence length L is, the clearer the interference fringe is and the better the coherence is.
For laser, the photons belonging to the same transverse mode are spatially coherent, and the photons not belonging to the same transverse mode are irrelevant. Thus, the spatial coherence of single-mode laser is the best.