CNCOLETECH CO2 Laser Mirror Si Reflective Lens CO2 Laser Lens Si Gold-Coated Mirrors Dia 20Mm 3PCS for CO2 Laser Machine
Description
| Item model number | 43188-284907 |
| Style | Laser |
| Brand | CNCOLETECH |
| Material | Gold |
| Item Weight | 0.03 Kilograms |
| Operation Mode | Automatic |
| Manufacturer | Shanghai Top Nine Industrial Co.,Ltd |
| Is Discontinued By Manufacturer | No |
| Package Dimensions | 2.99 x 2.83 x 0.87 inches |
| Size | Dia: 20mm ; 3PCS |
- 〖Laser Mirror Size〗Diameter: 20mm/0.79", Thickness: 3mm/0.12", Shape: plane.
- 〖Excellent Material & Exquisite Coating Technology〗Gold-Plated silicon, 5 layers Coated gold film, Coating is durable. Superb coating art, precision slicing, polishing and grinding process, high heat resistance, adapt to work under harsh environment, long working life.
- 〖High Reflectivity〗CNCOLETECH's Si laser reflective lens has super optical performance and fast heat dissipation, high working efficiency, and minimizes light loss caused by reflection. Reflectivity to infrared light is up to 99.8% at 10600nm wavelength, minimizing power loss from the laser tube to the the worktop.
- 〖Widely Application〗Si laser mirror is suitable for 40-400W CO2 laser machines. It's great replacement laser lens to the K9 mirror for K40 and other 40W machine.
- 〖Package〗3PCS 20mm CO2 laser mirror kit. Single piece independent packaging, Adopt closed vacuum packaging to prevent oxidation and corrosion.
Product Description
- Si reflective mirrors are made by multiple processes; Superb coating art, precision slicing polishing and grinding processes, excellent optical properties, high working efficiency, long working life.
- Reflective lenses is used for planar reflecting the laser beam, suitable for CO2 laser machines.
- Before replace or install the Si laser mirrors, please confirm the diameter firstly.
Parameters
| Material | Gold-Plated Silicon |
| Diameter | 19.05/20/25/30/38.1mm (optional) |
| Thickness | 3mm |
| Wavelength | 10.6um |
| Reflectivity/Transmittance | ＞99.2% |
| Shape | Plane |
| AR/AR coating | R < 0.5% per surface |
| Clear Aperture | >90% |
| Surface Quility | 40-20 scratch and dig |
| Surface Flatness | λ/4 @632.8nm |
| Centration | < 3 arc minutes |
| Compatible Power | 40~400W |
Usually one co2 laser machine needs 1 pcs focus lens and 3 pcs reflective mirrors.
- CO2 laser mirrors are used in CO2 laser machines.
- Adopt closed vacuum packaging to prevent oxidation and corrosion.
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