20W Optical Power Laser Head with Air Assist TTL Module for Cutting Engraving

  
High Power 20W Optical Power Laser Head. Enjoy the Fun of DIY. 4-Beam compression technology, real 20W optical power laser module. Cut 10mm bass plywood: 3mm/s, 100% power, by one pass. Cut 8mm black acrylic: 3mm/s, 100% power, by one pass. Cut 5mm MDF: 3mm/s, 100% power, by one pass. With professional air assist to get clean-cut edges, improve cutting performance. Excellent heat dissipation design, keep stable cutting ability and extend service life. Only 300400mw power decrease with 100% power output in 30mins. New eye protective cover design, can effectively filter blue light.

Upgrade 40mm fixed focus, cutting ability is stronger. Support digital(TTL/PWM)and analog modulation. Compatible with Zaitu, Otur, Tw Trees, Sulpful9, Xtool, Aomstack and other models of DIY laser engraving machines.

Built-in 4pcs 5W beam compressed laser diodes, 20W optical power laser module. With air assist to get clean-cut edges, and improve cutting performance.

Please ensure that the air pump is turned on before you start cutting. If not, the smoke will contaminate the lens. High Precision Engraved Resolution 0.08mm. Use innovative compression technology to make the spot smaller and powerful. With a laser protective cover, it can effectively filter blue light when engraving or cutting. Stable optical output power to keep stable cutting ability. Effectively cool down to extend service life. High Stable 2EDG3.81 Connector. Up to 7A Operating Current.

Support Digital(TTL/PWM) and Analog Modulation. For cutting work, the ideal position of the focal point is in the middle of the material, the cutting focal point of LT-4LDS-V2 is 40mm, the length of the air nozzle is 32mm, so the focal point position is 8mm below the air nozzle. For example, if you want to cut 10mm plywood, the distance from the air nozzle to the surface of the material should be 8mm-10mm/2=3mm.

Put a 3mm thick focus fixing plate between the nozzle and the board for the best cutting point(Because the focus fixing plate we provide does not have a 3mm specification, the picture shows 4mm). With driver adapter and power adapter, compatible with various 12V 24V DIY cutting engraving machines.

The air pump is an essential part of the laser module with air assisted. It provides a steady high-pressure airflow to blow away smoke and obtain clean-cut edges. In addition, it can improve the efficiency of laser processing and thus save your time.

High-quality materials: metal nozzle, resisting high temperature 2. Large and steady air output: 27 L/min, blowing away smoke and residue produced during laser processing 3. Super silent: little noise and vibration in operation 4.

Small in size: can be placed on desktop 5. Easy installation: can be easily transformed and upgraded. Because the air pump is close to 2kg, we sell it separately from the laser module. Please confirm that you have selected the laser module or air pump you need. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads". The seller is "sabzh21" and is located in this country: CN. This item can be shipped worldwide.

1. Color: Air Pump
2. Fan Speed: 10000rpm
3. Compatible with: Various models of DIY laser engraver cutter
4. Electric Power: 24V 2.3-3.2A
5. Interface: 2EDG-3.81
6. Brand: LASER TREE
7. Material: aluminum alloy
8. Operating Temperature: 0~60℃
9. Model: LT-4LDS-V2
10. Power Adjustable: TTL/PWM/Analog Modulation
11. Function: Engraving/Cutting
12. Cable: 3-5PIN 80CM
13. Country/Region of Manufacture: China
14. Output Optical Power: 20W (19~21W)