Get Only US $158.69 High Power 15W Laser Head Laser Engraver CNC Machine Parts Blue Module TTL Printer Engraving Cuttin

High Power 15W Laser Head Laser Engraver CNC Machine Parts Blue Module TTL Printer Engraving Cuttin

[32858661920] High Power 15W Laser Head Laser Engraver CNC Machine Parts 450nm Blue Laser Module TTL/PWM Printer Engraving Cutting for metal plywood Diy Cutter Awesome Description OF PRODUCTS: Focal Length: Can adjust Laser Beam: Focusalbe Beam, Collimated Beam Wavelength: 445nm - 450nm Output Power:15W pulsed, Average 8W (Max) Drive mode: external ACC constant current drive Modulation: TTL Modulation (TTL/PWM) TTL/PWM logic: Low level (0V): OFF, High level (5V) or Unconnected:ON, Frequency <20Khz Analog Modulation: 0-5V level signal corresponding 0-100% brightness (nonlinear) Operating Voltage: DC 12V Power supply current: 4A Focal length: 15mm~50mm;(can adjustable) Operating temperature: 15 degrees to 45 degrees Spot diameter: ≤Φ0.12mm, @15mm~50mm Operation mode: pulsed laser 100 ns Duty 50%, With TTL modulation/ Analog modulation Material: hard aluminum + brass Finish: Black anodized + sandblasting Heat dissipation: Fan cooling can be carved materials: balsa wood, plywood, stainless steel, iron, aluminum, ceramics, stone, wood, bamboo, leather, plastics, etc. for metal only one thin line can be engraved at one time operation, the darker the color, the better effect, enhancing the effect may require multiple operations. the effect depend on the material color, reflectivity, transparency, density, thermal conductivity, etc. different materials have different effects. and reflected light reflected from highly reflective materials may cause damage to the module. Attentions: 1. Voltage Input: DC 12V. 2. Please make sure input voltage polarity is correct and does not exceed 12V, and TTL / Analog input signal is correct, otherwise it will burn laser module. 3. Prevent high voltage electrostatic damage. 4. It is recommended to install on a metal plate with good heat dissipation. 5. The light beam can not shoot to anyone or any flammable, otherwise It can result in injury or fire!!! 6. A high proportion reflected beam reflecting to the module itself may cause damage. 7. Please keep the lens clean, smoke and dust can damage the lens. Package:1 x 450nm 15W laser module with TTL / Analog 1 x Free DC 12V 4A Power supply About us: We use high-cost high-quality accessories. We will not sell the poor quality or unstable products, not deceive buyers. Dear buyers, if you want to buy high-quality lasers, please choose us.the price of our laser is higher than other sellers, but you can buy high quality and satisfied products. Shipping Terms: Items will be sent to all the countries over the world (Except some countries and APO/FPO). Items will be carefully examined before sent out. We will use bubble bag or pearl foam to wrap the items carefully. The package will be sent out by Aliexpress standard shipping(China Post Airmail, Hongkong Airmail Post, Singapore Post) or Business Express (EMS, Fedex, UPS, DHL). Shipping Time: 2 business days for order processing after received the payment. The shipping time is about 2 to 7 days via Business Express,15 to45 days via Post to Worldwide. Note:We hope it arrive in time but since this is an international delivery, shipping time will be highly depended on the courier company and local customs/duties. Thank you for your understanding. We support 60-Day or 90-Day Buyer Protection Money back guarantee, please check your package in time and confirm the receipt. Return Policies: If you are not satisfied with your purchase .please contact us quickly, we can exchange one to you, but buyers is responsible for the returning shiping cost . If you have any item problem, just email us quickly, we will do our best to slove it in 24 hours,and strive to do 100 percent satisfied. Please don't open dispute or leave bad feedback before contacting us, it is not the best way to slove problem. thank you! Contact Us: Our office hours are : 24hours 7 days online service Sometimes if nobody answer you online in time, don't worry. leave us a message or write down your desires, we will contact you as soon as possible. Buyer Questions & Answers: Q: The laser is great. But 15 watts it does not give out. Plywood 2.5mm cuts in two passes at a speed of 400. You can forget about engraving on iron. With the correct settings, burning on wood can be carried out at a speed of 5000, quickly and efficiently. A: hello, thank you for your feedback, a good results require precise adjustment and correct settings. can be carved materials: balsa wood, plywood, stainless steel, iron, aluminum, ceramics, stone, wood, bamboo, leather, plastics, etc. for metal only one thin line can be engraved at one time operation, the darker the color, the better effect, enhancing the effect may require multiple operations. the effect depend on the material color, reflectivity, transparency, density, thermal conductivity, etc. different materials have different effects. and reflected light reflected from highly reflective materials may cause damage to the module. Q: Real laser power 5 Watts or 7 Watts? A hell knows. How to measure? But more powerful 5 Watts it exactly. A: Laser power 15W pulsed, Average power 8W max. Q: I have to replace my 5.5w laser that has 3-pin PWM cable coming from the motherboard; how should I connect this 15w laser that has a separated 2-pin TTL plug? Take out the field effect transistor the spindle A: Follow-up we will provide 3-PIN TTL / PWM cable, 2-PIN TTL / PWM cable, and 5.5/2.5 DC cable, Do not worry about the connect cable. Q: That kind of glasses need for protection. You have to send me nails two. I without glasses A: We offer two kinds of protective glasses red and green for purchase. Q: Thank you for this great product! What is the required Voltage when using analog modulation 5 volts A: Yes, Analog Modulation signal Voltage is 0-5V, 0-5V level signal corresponding 0-100% brightness (nonlinear) Q: A face value resistor R1 and R2 Don't know, does not understand. A: Those are high precision 1206 1/4 W resistors, and the version is different, the value will be different Q: In what stainless steel engrave Steel not tried. A: for metal only one thin line can be engraved at one time operation, the darker the color, the better effect, enhancing the effect may require multiple operations. Q: That material can whittle. Soft plywood 5 mm max A: focusable beam unable to cut too thick material, may cause unevenness of the cut surface. Q： si Is can i can send a laser performance 4mm plywood full cut in 4 passes at 300mm/min A： the effect depend on the material color, reflectivity, transparency, density, thermal conductivity, etc. Q: good day. By favor I have A question. LASER can engrave GLASS ride no glass A: The glass is transparent cannot be carved, and reflected light reflected from highly reflective materials may cause damage to the laser module. More questions feel free to tell us, we will reply as soon as posible. thank you very much.