Recommend to use the CNC model NC. Professional laser head with high speed, high precision and high stability. Bright blue light, easy for locating when engraving. Adjustable laser head, easy to adjust, ensure engraving with good quality and high efficiency.
Laser head is more durable and stable after high temperature and long time aging. Suitable for Master series DIY engraving machine, easy to install. Main applications: Cutting, Paper cutting, Wood cutting.
Note: It is not possible to directly engrave the metal with strong mirror reflectivity, which may cause injury to the operator or burn the laser. Master series engraving machine comes standard with 12V2A charger. If you want to use 20W laser head, you need to prepare another 12V3A power supply. (except Master 20W engraving machine).Interface specification: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal) Wavelength: 450nm Radiator size: 3080mm Drive position: built-in Is the power adjustable: PWM can be adjusted, PWM: 50KHz-20KHz / 3.3V-12V Drive protection: surge protection, overvoltage protection Input power: approx. 12V2A, about20W (without fan power) Output optical power: 5.5W Line length: 300mm Control line installation method: pluggable Fan size: 3010mm Fan speed: 15000 rpm Controllable temperature: less than 60 degrees Celsius Best focus range: 40mm-50mm Max cutting thickness: 10mm Recommended focus position: 45mm from the light exit. 110 30 30mm / 4.33 1.18 1.18in. The item "20 Watt Blue Light Laser Head for Master Series CNC Carving Engraving Machine" is in sale since Friday, October 4, 2019. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "tootooup" and is located in Shen Zhen.
This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia.