Only US $174.44 15W 450nm fixed focus laser module 15000mw DIY bule laser head for CNC laser engraving machine and

by hi tech on Januari 14, 2018 in peripheral audio, peripheral clean water pump, peripheral nerve stimulator, peripheral pump, peripheral pumps, peripherals

15W 450nm fixed focus laser module 15000mw DIY bule laser head for CNC laser engraving machine and

[33044808752] 15W 450nm fixed focus laser module 15000mw DIY bule laser head for CNC laser engraving machine and laser cutter with PWM The laser can engraving on stainless steel but I suggest the stainless steel is better have coating！ --Laser module power is relatively large, only for industrial use, to prohibit the exposure of the eye, otherwise it will cause permanent blindness, the consequences at your own risk. --Do not use in flammable and gas atmospheres to avoid fire and explosion --Prohibit children from exposure to this laser product. --Do not open the module to avoid damage. --Can't cut MDF 3mm, only the light wood. --We suggest to engraving on stainless steel and about all the Flammable material（It is better to confirm us before make the order) It can be used on 3018,2418,1610, A3, 65*50cm,1m*1m machine, you can contact us before make the order. --Laser wavelength: 450 nm (blue viole) --Spot type: Dotted (adjustable) --Light power: 7W(It's said that the laser is 15W, but it has not reach 15w! While I can not fall behind other seller (8W, 10W, 15W) , we write as 15W! ( God forgive me) --Drive mode: external ACC constant current drive --Cooling method: Forced Air Cooling --Operating voltage: 12V DC --power supply: 12V 5A --Shell material: Aluminum, Surface Anodized --Module material: Copper --Life Time:8,000hours(Theoretically） --Working temperature:-40-75Celsius Packing list: 15W laser *1 Protection glasses *1 3pin connect cable*1 Focusing column*1