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K42B200W-DZ--A
Introducing the 450nm 20W laser module, a versatile and powerful tool designed for a variety of applications including engraving, cutting, DIY projects, powder sintering, and 3D printing. This high-quality laser module offers precision and efficiency, making it ideal for both professional and hobbyist use.
With a wavelength of 450nm and a power output of 20W, this laser module is capable of delivering crisp and detailed engravings on a wide range of materials, including wood, plastic, and metal. It can also be used for cutting through thin materials with ease, making it a valuable tool for a variety of projects.
The 450nm 20W laser module is perfect for DIY enthusiasts looking to add a new dimension to their projects. Whether you're working on a custom piece of artwork or creating intricate designs, this laser module will help you achieve professional results with ease.
In addition to engraving and cutting, this laser module can also be used for powder sintering and 3D printing applications. Its high power output and precise beam control make it an excellent choice for these advanced manufacturing processes, allowing you to create complex and durable parts with ease.
Overall, the 450nm 20W laser module is a versatile and reliable tool that offers exceptional performance for a wide range of applications. Whether you're a professional looking to enhance your production capabilities or a hobbyist looking to take your projects to the next level, this laser module is sure to impress.
| Wavelength | 450nm |
| Output Power | >17W |
| Working Voltage | 17-20V |
| Beam Mode | Dot Laser |
| Laser Spot Size | <0.2mm@40mm distance |
| Housing Size | 75*32*20.2mm (Customizable) |
| Lens | Glass |
| Lifespan | > 10,000 hours |




We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules!
| Item | Parameter | ||||
| Wavelength | 375-405nm | 425-488nm | 515-520nm | 635-670nm | 780-980nm |
| Single Diode Module Optical Power | 20mW-3W | 20mW-3W | 10mW-1.6W | 5mW-2.5W | 5mW-75W |
| Multi Diodes Module Optical Power | 3W-200W | 6W-500W | 1.6W-50W | 2.5W-30W | 75W-100W |
| Operating Voltage | 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. | ||||
| Spot Mode | Dot/ Line/ Cross/ Grid/ Muti-lines/ DOE etc. | ||||
| Fan Angle Options of the Line Beam | 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. | ||||
| Optical Lens | Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. | ||||
| Dimension | 4*8mm/ 6*10.5mm/12*15mm/9*21mm/16*66mm/ 33*33*55mm etc. | ||||
| CDRH Class | class1/class2/class3R/class3B/class4 | ||||

Introducing the 450nm 20W laser module, a versatile and powerful tool designed for a variety of applications including engraving, cutting, DIY projects, powder sintering, and 3D printing. This high-quality laser module offers precision and efficiency, making it ideal for both professional and hobbyist use.
With a wavelength of 450nm and a power output of 20W, this laser module is capable of delivering crisp and detailed engravings on a wide range of materials, including wood, plastic, and metal. It can also be used for cutting through thin materials with ease, making it a valuable tool for a variety of projects.
The 450nm 20W laser module is perfect for DIY enthusiasts looking to add a new dimension to their projects. Whether you're working on a custom piece of artwork or creating intricate designs, this laser module will help you achieve professional results with ease.
In addition to engraving and cutting, this laser module can also be used for powder sintering and 3D printing applications. Its high power output and precise beam control make it an excellent choice for these advanced manufacturing processes, allowing you to create complex and durable parts with ease.
Overall, the 450nm 20W laser module is a versatile and reliable tool that offers exceptional performance for a wide range of applications. Whether you're a professional looking to enhance your production capabilities or a hobbyist looking to take your projects to the next level, this laser module is sure to impress.
| Wavelength | 450nm |
| Output Power | >17W |
| Working Voltage | 17-20V |
| Beam Mode | Dot Laser |
| Laser Spot Size | <0.2mm@40mm distance |
| Housing Size | 75*32*20.2mm (Customizable) |
| Lens | Glass |
| Lifespan | > 10,000 hours |




We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules!
| Item | Parameter | ||||
| Wavelength | 375-405nm | 425-488nm | 515-520nm | 635-670nm | 780-980nm |
| Single Diode Module Optical Power | 20mW-3W | 20mW-3W | 10mW-1.6W | 5mW-2.5W | 5mW-75W |
| Multi Diodes Module Optical Power | 3W-200W | 6W-500W | 1.6W-50W | 2.5W-30W | 75W-100W |
| Operating Voltage | 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. | ||||
| Spot Mode | Dot/ Line/ Cross/ Grid/ Muti-lines/ DOE etc. | ||||
| Fan Angle Options of the Line Beam | 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. | ||||
| Optical Lens | Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. | ||||
| Dimension | 4*8mm/ 6*10.5mm/12*15mm/9*21mm/16*66mm/ 33*33*55mm etc. | ||||
| CDRH Class | class1/class2/class3R/class3B/class4 | ||||
