LASER TREE 20W 40W Laser Head 80W Laser Module with Air Assist 450nm Blue Light TTL Smarter Tool for Laser Engraver Wood Cutting

Two Ways to use LT-80W-AA:

Way 1: with the air asssit nozzleThe 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.

Way 2：with the laser protective cover 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.

LT-4LDS-V1

1. The optical power 20W module is the most powerful blue laser head on the market.

2. Cutting 10mm bass plywood by one pass.

3. With professional air assist.

4. Stable power output at long working time.

5. 56*56 housing size with excellent heat dissipation design.

6. Only 300~400mw power decrease with 100% power output in 30mins.

7. Easy for DIY connection

Specification:

Optical power: 20W

Material: aluminum alloy + plastic

Light color: blue

Wavelength: 455nm

Spot form: punctiform, fixed focus

Input voltage: 24V 2.3A-3.2A

Interface parameters: support TTL signal control power

Item size: 56 * 56 *132.5mm

Engraving accuracy: 0.08mm

Focusing method: fixed focus laser

Note: Please ensure your engraving machinecan provide at least 24V 4A power supply. If not,please select LT-4LDS-V1-Kit A.

LT-40W-A-Gold

【 40W Cutting Engraving Module】

a.Directly engrave mirror stainless steel: no need painting black;

b. Super fast engraving speed: 304 stainless steel, up to 30mm/s with 20mm focus length

c. Remarkable cutting ability: cutting through 5mm thickness plywood by one pass at speed of 1mm/s with 35~38mm foucs lenght.

【Original Diode with FAC】

Original diode, high quality,20,000 hours life time! Built-in FAC to make the beam size much smaller at focus, power density increase 4~5times, the engraving speed increase 4~5 times accordingly. At same time, the precision increase 4~5 times also. The solution make high engrave speed and high precision possible.

【Easy to Use】

Wavelength: 450nm; Input: DC 12V 1.8A(1.5A-2A); Power adjustable: Support 5V PWM modulation; Input port: XH2.54-3P socket; control line installation method: Pluggable, Adjustable laser head, easy to adjust, connection is convenient; suitable for DIY engraving machine. And excellent compatibility with most other brands engraver machine, CNC router and 3D printers machine.

【Widely Material Use】

A professional engraving tools,Engraving materials: MDF,rubber, wood, paper, plastic,plywood, PCB board, aluminum, stainless steel, ceramic, stone, etc. Cutting material: wood, black acrylic, bamboo,MDF etc. Give you more creative works to cutting and engraving on DIY dog tags, labels, greeting cards, mini-models, engraving children drawings etc. As a meaningful gift for family, friends (⚡Unable to engrave with blue/purple/white/transparent material, aluminum without oxide layer)

Specifications:

Effect Laser Power: LT-40W-A-Gold(Optical power: 5W)
Material: Aluminum Alloy+Plastic
Light Color: Blue
Wave Length: 450nm
Facula Form: Punctiform, Adjustable Focus
Input Voltage: 12V 2A
Interface Parameter: Support TTL signal controls power
Item Size: 12*4*4cm
Package Size: 14*6.2*6.2cm
Item Weight: 300g

The best focus length 35mm for cutting

The best focus length 20mm for engraving

LT-40W-F23

【Upgraded 23mm Fixed Focus Laser Module】

a.Directly engrave mirror stainless steel: no need painting black;

b. Super fast engraving speed: 304 stainless steel, up to 800mm/min with 23mm focus length;

c. Remarkable cutting ability: cutting through 4mm thickness plywood by one pass at speed of 80-100mm/min.

【Beam compressed spot】

Our blue laser module with Original diode, high quality,20,000 hours life time! Beam compressed spot to make the beam size much smaller at focus, power density increase 4~5 times, the engraving speed increase 4~5 times accordingly. At same time, the precision increase 4~5 times also. The solution make high engrave speed and high precision possible.

【Easy to Use and Remove to Install】

The 40W laser engraving head with metal wind gathering hood,prevent flames from burning. Upgraded Magnetic eye protective cover, easy to remove and install. Control line installation method: pluggable. suitable for DIY engraving and cutting machine.

【Applicable Materials】

Plywood, black acrylic, MDF, wood, paper, leather, bamboo, plastic, rubber, alumina, stainless steel, etc. (Unable to engrave: blue/purple/white/transparent material, aluminum without oxide layer)

Specification:

Effect output power: 40W(Optical power: 5W)

Material: aluminum alloy + plastic

Light color: blue

Wavelength: 450nm

Spot form: Punctiform, fixed focus

Input voltage: 12V 2A

Interface parameters: support TTL signal control power

Item size: 12 * 4 * 4cm

Packing size: 14 * 6.2 * 6.2cm

Product weight: 240g

Packing list:

1 *Laser head   1*Eye protection design  1*Matal wind gathing hood  1*3 Pin input cable

LT-20W-A

Features:

Blue Laser Modual --- Professional laser head with high speed and high stability. Bright blue-violet light, easy for locating when engraving.

Adjustable Focuse --- Adjustable laser head, easy to adjust, ensure engraving with good quality and high efficiency.

Easy to Assemble --- Small and compact, engraving material ---Wood, leather, bamboo, rubber, stainless steel,etc.

Specifications:

Effect Laser Power: 20W

Material: Aluminum Alloy+Plastic

Light Color: Blue

Wave Length: 450nm

Facula Form: Punctiform, Adjustable Focus

Input Voltage: 12V 2A

Interface Parameter: Support TTL signal controls power

Item Size: 9.5*3.5*3.5cm

Package Size: 14*6.2*6.2cm

Item Weight: 146g

【100% Satisfaction After-Sales Service】

Note��:Please wear appropriate safety glasses when use laser module to prevent laser light, even any reflections from entering to the eye. If you need pre-sale consultation or encounter any problems, please feel free to contact us directly. we will troubleshoot and solve the problem for you!