








40W Laser Module With Air Assist 450nm For CNC Laser Cutting Machine DIY Tools
specificantion
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Effect output power: 40W
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Actual Power:6W-7W
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Material: aluminum alloy + plastic
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Light color: blue
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Wavelength: 450nm
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Spot form: Punctiform, fixed focus
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Input voltage: 12V 3.2A / 24V 1.7A
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Input port: XH2.54-3P socket
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Interface parameters: support TTL signal control power
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Laser module net weight: 300g
Features
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1. With Air-assist: Blowing through the air nozzle, which improves cutting performance and reduces burn marks.
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2. Super fast engraving speed: 304 stainless steel, ultra-fast engravingon stainless steel-30mm/s.
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3. Remarkable cutting ability: Cutting through 8-10mm thickness plywood by one pass at speed of 1.5mm/s.
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4. Fixed focus laser head: suitable for CNC/Laser engraving machine, easy to install.
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5. Original diode: Original diode, high quality, 20,000 hours life time!
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6. Strong compatibility: Suitable for various types of laser cutting machines and engraving machines.
[Applicable Materials]
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Ceramics, Bone, MDF, Coated glass, Black acrylic, Plywood, Brushed stainless steel, Stone, Bamboo, Leather, Rubber, Alumina, Solid wood, etc.
[Tips]
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Unable to engrave: blue/purple/white/transparent material, aluminum without oxide layer.

Way1: With The Air Asssit Nozzle
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The laser head comes with a specially designed air assist nozzle. When cutting with this laser head, the air assit system will blow air through the air nozzle. That will bring you excellent cutting experience and greatly reduce burned marks. To make full use of the air assist, please prepare an assist pump and air tubing by yourself.
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Recommended Air Tubing inner diameter:5mm inner diameter, 8mm outer diameter
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Recommended air pump pressure: 150kPa
Way 2: With The Laser Protective Cover
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When engraving with this laser head, please use this protective cover that can effectively filter blue light. You can peform engraving without wearing laser goggles for convenience.
- Packing List:
40W Laser Actual Output Power Test 
Easy to use:
Step 1: Attach the laser holder to the engraver;
Step 2: Secure the laser module to the sliding plate;
Step 3: Adjust the screws to easily secure the plate.
After-sales service: If you have any questions about the product, feel free to contact us.
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Frequently Asked Questions
Yes, we ship all over the world. We run discounts and promotions all year, so stay tuned for exclusive deals.
It depends on where you are. Orders processed here will take 1-3 business days to arrive. Overseas deliveries can take anywhere from 7-15 days. Delivery details will be provided in your confirmation email.
Once you place your order, please allow 1-48 hours for processing. If you place your order late on Friday or over the weekend, your order will be processed the following Monday. Once your order ships, you will receive an email confirmation with tracking information.
We ship from our own warehouse in West Virginia and also from partnered warehouses & factories located in USA,EU, Australia, UK and China. Please expect your items to be shipped separately (if you order more than one item) as different factories specialize in different areas of manufacturing.
Yes, a tracking number is provided for every order shipped by Lunyee.
Yes, For most countries, you will not have to pay for shipping, we offer free and fast shipping to most countries such as USA, Canada, Europe, UK and Australia.
For most countries, you will not have to pay customs and other taxes, We pay for your customs and shipping fees that include shipping insurance .
According to our return and exchange policy, we support 30 days of unconditional return and exchange.
We provide technical support and warranty services, the warranty period is one year.
You can contact us through our contact page! We will be happy to assist you.