This item is a necessary accessory for Master series DIY engraving machine. It is a professional laser-head with high speed and high stability. 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, metal engraving, drawing depth engraving, etc. Especially good at cutting, It can cut wood (3-8mm). It supports metal engraving including alumina oxide, and other non-reflective materials, depth of engraving (0.5-3mm wood). Supported engraving materials: Wood, gray paper, leather, bamboo, blackening plastics, rubber, alumina oxide, etc. 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. 12V 2A (without fan power).Is the Power Adjustable: PWM can be adjusted. Drive Protection: Surge protection, overvoltage protection. Line Length Material: Sports silicone.
Control Line Installation Method: Pluggable. Interface Specification: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal). Fan Speed: 15,000 rpm. Controllable Temperature: Less than 60 degrees Celsius.Focus Range: 5 50mm (best focus: 10mm from the light exit). 110 30 30mm / 4.33 1.18 1.18in. The item "20W 450nm Blue Light Laser Head for Master Series DIY Carving Engraving Machine" is in sale since Monday, November 18, 2019. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "yoyomater" 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.