Product Introduction
Semiconductor laser cleaning equipment is mainly for the cleaning and maintenance of high value-added key parts cleaning in the semiconductor industry process, such as graphite cleaning in wafer production, PVD coating cleaning, etc., to restore parts to new products, or close to the cleanliness, surface roughness, impedance value, etc. of the new products .
The Semiconductor laser cleaning machine adopts the latest pulsed fiber laser which pulse width is adjustable, the heat affected zone is small, and the laser frequency is high, so that the precision cleaning equipment can perfectly match the high-level surface treatment of precision molds, automobile tire molds, stamping molds, injection molds, carbon fiber Products, aerospace precision parts, automobile engines, cylinders, automobile wheels and other automobile parts, precision drive shafts and graphite and other semiconductor materials ......
Semiconductor laser cleaning equipment will not produce thermal effects when processing the surface of the product, will not damage the substrate and change the state of the material itself. It is used by more and more industries with high surface requirements.
Features
1. Precision clean without heat effect during processing;
2. Non-contact cleaning,no internal stress and deformation;
3. Precision cleaning which can meet higher surface quality requirement ;
4. No need chemical detergent, no consumable ;
5. No damage to the substrate ,no change the state of the material itself ;
6. Flexible working and movable ,integrated design ;
7. Environmental protection and pollution-free.
Applicable materials and industries
1.Precision mold surface cleaning;
2.Cleaning of semiconductor materials, such as graphite, etc;
3.Surface cleaning of precision mechanical parts;
4.Product cleaning with high surface roughness and effect requirements;
5.Auto tire mold,engines, cylinders, automobile wheels cleaning;
Specifications(For reference only)
Laser Power | 200W | 300W |
Laser wavelength | 1064nm | |
Pulse width(ns) | 90-130 | |
Pulse repetition frequency(KHZ) | 10-50 | |
Max Single Pulse Energy(MJ) | 10 | 12.5 |
Laser source type | Fiber laser source | |
Working Humidity | <70% | |
Working Temperature | 5-40°C | |
Power Supply | 1PH / 220V±10% / 50-60HZ / 20A | |
Power Consumption | 2.3 KW | 3.5 KW |
Size | 1080 x 710 x 1170mm | |
Net Weight | 210KG | |
Cooling Way | Water cooling | |
Laser Type | Pulse | |
Length of fiber cable(m) | 5 (Option) | |
Application field pictures
Comparison with traditional clean methods
Comparision | Laser Cleaning | Chemical Cleaning | Mechanical Grinding | Dry ice cleaning |
Cleaning Method | non-contact cleaning | contact cleaning | Abrasive contact cleaning | non-contact cleaning |
Harm to base material | None | Yes | Yes | None |
Cleaning Efficiency | High | Low | Low | Mid. |
Consumable | Power | Chemical Detergent | Abrasive paper, grinder, abrasive stone | Dry Ice |
Cleaning result | Very good, very clear | Medium, uneven | Medium, uneven | Good, uneven |
Precision cleaning | Accuracy controllable. High precision | Uncontrollable, low precision. | Uncontrollable, medium precision. | Uncontrollable, poor precision. |
Safety/Environment | No pollution | Chemical pollution | Dust pollution | No pollution |
Operation | Easy to operate, portable or automation optional. | Complicated process, higher technical required of the operator. Pollution prevention measures required. | Need more time & manpower. Pollution prevention measures required. | Easy to operate, portable or automatic. |
Investment | High investment on machine. But no consumable, low maintenance cost | Low investment on machine. But expensive consumables | Medium investment on machine. High labor cost. | Medium investment on machine. High consumable cost. |
FAQ
Q:Will the laser cleaning machine be harmful to the skin surface?
A:Laser irradiation on the surface of the skin will cause a certain degree of burns to the skin.
Therefore, you must pay attention to safety protection when operating the laser, wear qualified laser protective glasses and gloves, and only use laser equipment after training.
Do not let the laser irradiate the skin surface of the body, eyes, etc. to prevent damage
Q:What should I pay attention to when operating the laser?
A:Operate the laser equipment according to the instructions, wear laser protective glasses, gloves and other safety protection measures, and operate by dedicated personnel
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