LASER TREE 20W Laser Module Air Assist 10W 5W Laser Head for Laser Engraving Cutting Machine 450nm Blue Light Wood Marking Tool

SPECIFICATIONSBrand Name: Laser TreeOrigin: Mainland ChinaModel Number: LT-80W-AA/LT-20W-ACertification: CEEffect Laser Power: 80WOptical power: 10WMaterial: Aluminum Alloy+PlasticLight Color: BlueWave Length: 450nmFacula Form: Fixed focusInput Voltage: 12V 4AInterface Parameter: Support TTL signal controls power LT-K20 (Optical Power 20W) Features: 1. Ultra High Power LaserTree K20 is a true 19-21W output optical power laser engraving and cutting module. It uses beam compressed technology to combine 4pcs 5W laser diodes into a powerful laser beam with 20W laser power. 2. Powerful Cutting Ability 12mm basswood plywood: 100mm/min, one pass 15mm black acrylic: 15mm/min, one pass 15mm pine wood: 100mm/min, one pass 9mm MDF: 100mm/min, 2 passes 3. Built-in Air Assist Airway & Dual Fan Cooling Design 1>Built-in air assist airway to get clean-cut edges, improve cutting performance. 2>Excellent heat dissipation makes the laser module maintain a stable cutting ability and p