Active Member
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[China]
Address: Rm. 1501-1502, Borun Science & Technology Park, No.2 Gaopeng East Rd, Chengdu Hi-Tech Zone, Sichuan, China, 641000
Contact name:Alice
Chengdu MRJ-Laser Technology Co., Ltd. |
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Desktop Portable 30W 50W Fiber Laser Cleaner
Product Introduction
Product Parameters
| Model | MRJ-FLC-30,MRJ-FLC-50 |
| Laser Power | 30W, 50W |
| Laser Wavelength | Fiber Laser 1064nm |
| Pulse Energy | 1.3mJ |
| Focal Length | F=160mm / F=254mm(Customizable) |
| Clean Head Weight | 1.5±0.1kg |
| Machine Size | 466*415*180mm |
| Cooling Method | Air Cooling |
| Power Consumption | 400W |
Laser Cleaning & Laser Ablating
♦ Laser cleaning is a kind of applications of laser ablation. It is the process of removing materials from a solid (or sometimes liquid) surface by irradiation with a laser beam. At low laser flux, the material is heated and vaporized or sublimated. At high laser flux, the material is usually converted to plasma.
♦ The depth at which laser energy is absorbed and the amount of material removed by a single laser pulse depends on the optical properties of the material as well as the laser wavelength and pulse length.The total mass of each laser pulse ablated from the target is often referred to as ablation rate.Laser radiation characteristics such as laser beam scanning speed and scanning line coverage rate will significantly affect the ablation process.
♦ Laser pulses can vary over a range of duration (milliseconds to femtoseconds) and flux, and can be precisely controlled. The simplest application of laser ablation is to remove material from a solid surface in a controlled manner. Laser drilling is a typical example. Pulsed lasers can drill very small, deep holes in very hard materials. Extremely short laser pulses remove the materials so quickly that the surrounding material absorbs little heat, so laser drilling can be carried out on fragile or heat-sensitive materials.
Practical application of laser cleaning
♦ In industrial applications, laser ablation is called laser cleaning. The advantages of laser cleaning are that it does not require any solvent, is environmentally friendly, and the operator is not exposed to chemicals without other hazardous substances. Although laser ablation has a high upfront capital investment, operating costs are lower than dry media or dry ice injection. The method is milder than grinding, so the carbon fibers in the composite, for example, are not damaged.
♦ Laser cleaning can also be used to effectively remove rust on the surface of iron objects. Remove oil or grease from each surface. Restore paintings, sculptures, murals. Laser ablation is one of the preferred techniques for cleaning rubber molds because of the least damage to mold surfaces.
