Laser Stone Cleaning
continuous wave laser
1000w 1500w 2000w 3000w
gaussian laser
100w 200w 300w
top-hat laser
200w 300w 500w 1000w
Laser cleaning stone technology is widely used and has been widely used in construction, cultural relics, stone carving and other fields. This technology can greatly save the time and labor cost of cleaning operations, and greatly reduce the pollution to the environment. It can not only quickly remove dust and dirt on the surface of the stone, but also deal with color problems such as calcification and calcification, and restore the original fresh and bright color of the stone.
Laser leaning stone is workable for all kinds of stone, such as bricks, marble and graffiti removals. Laser is a monochromatic and directional light radiation. The laser beam can be focused by a combination of lenses to concentrate the beam into a small range or area. The laser beam can produce at least three effects.
(1) Laser beam will produce a mechanical resonance phenomenon on the solid surface, causing the surface dirt layer or condensate to break off.
(2) Laser beam will cause the surface dirt layer to expand thermally, thus overcoming the adsorption force of the substrate material on the dirt particles and detaching them from the surface of the object.
(3) in an instant so that the dirt molecules evaporate, vaporization or decomposition.
Comprehensive, the laser cleaning stone technology is the use of
① laser pulse vibration; ② particle thermal expansion; ③ molecular photolysis or phase change of the three effects or their combined action to overcome the bonding force between the surface of the substrate material of dirt, so that it is removed from the surface of the object and achieve the purpose of cleaning.
Specification
|
Model |
QYCL-FC1500 |
QYCL-FC2000 |
QYCL-FC3000 |
|
Average laser power (w) |
1500 |
2000 |
3000 |
|
Weight of hand-held head(kg) |
1.5 |
||
|
Rated power(kw) |
6.6 |
9.6 |
12.6 |
|
Power adjustment range(%) |
10-100 |
||
|
Width of scanning(mm) |
10-150/10-300 |
||
|
Focal length(mm) |
400/800 |
||
|
Central wavelength(nm) |
1070~1090 |
||
|
Cooling method |
Water Cooling |
||
|
Fiber length(m) |
10m (Optional 15 m) |
20m |
|
|
Type of laser source |
Continuous Wave |
||
|
Dimension of machine (mm) |
917*490*858 |
1110*490*833 |
1240*510*1135 |
|
Weight of machine(kg) |
119 |
145 |
220 |
|
Power supply |
220V |
380V |
|
CW laser 1000w 1500w 2000w 300w
|
Model |
QYCL-FP100 |
QYCL-FP200 |
QYCL-FP300 |
|
Average laser power (w) |
100 |
200 |
300 |
|
Single pulse energy (mj) |
1.8 |
||
|
Weight of hand-held head(kg) |
1.5 |
||
|
Rated power(kw) |
0.8 |
1.2 |
1.5 |
|
Power adjustment range(%) |
10-100 |
||
|
Width of scanning(mm) |
100*100 |
||
|
Focal length(mm) |
100/160/260/300 |
||
|
Central wavelength(nm) |
1060-1070 |
||
|
Cooling method |
Air Cooling |
||
|
Fiber length(m) |
5m (Optional 10 m) |
||
|
Type of laser source |
Pulsed fiber laser |
||
|
Dimension of machine (mm) |
500*438*302 |
||
|
Weight of machine(kg) |
19 |
||
|
Power supply (V) |
220 |
||
gaussian laser 100w 200w 300w
|
Model |
QYCL-FP200A |
QYCL-FP300A |
QYCL-FP500A |
QYCL-FP1000A |
|
|
Average laser power (w) |
200 |
300 |
500 |
1000 |
|
|
Output method |
QCS |
QBH |
|||
|
Type of laser source |
Pulsed fiber laser |
||||
|
Single pulse energy (mj) |
15 |
50 |
50 |
||
|
Weight of hand-held head (kg) |
1.5 |
||||
|
Rated power (kw) |
0.7 |
1 |
7.5 |
10 |
|
|
Power adjustment range (%) |
10-100 |
||||
|
Width of scanning (mm) |
10-100 |
||||
|
Focal length (mm) |
160/254/330/420 (optional) |
||||
|
Central wavelength (nm) |
1060~1070 |
||||
|
Cooling method |
Air cooled |
Water cooled |
|||
|
Fiber length (m) |
5m |
10m |
|||
|
Dimension of machine (mm) |
500*438*302 |
1240*510*1040 |
|||
|
Weight of machine (kg) |
19±2 |
205±5 |
235±5 |
||
|
Power supply (V) |
220 |
380 |
|||
top-hat laser 200w 300w 500w
Advantages
Safety:
The laser beam does not affect the surface of the item being processed, it only selectively removes surface contaminants. Therefore, it can be used on delicate surfaces without causing surface damage or material loss. The beam length is short and the operating area is small, requiring only the operator to wear protective glasses. If required, screens can be installed to cover the work surface and ensure that no one can see the running beam.
Environmental performance:
No harmful substances are produced during the cleaning process. The only medium used is electricity.
Selectivity:
The advanced control system provides extensive beam modification so we can selectively remove specific coatings without affecting other coatings. On request, we can control the thickness of the removed layer with micron accuracy.
Application
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