450nm 40W 20mm Fixed Focus Laser Head DIY Engraving Laser Module

By LASER TREE

Product Description

[Product Features]

1.Blue laser module, a professional laser head with high speed and high stability. Bright blue light, easy to locate when carving.

2.Fixed focus laser head, suitable for three-axis engraving machine, easy to install.

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

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

5. Remarkable cutting ability: cutting through 4-5mm thickness plywood by one pass at speed of 2mm/s with 20mm foucs length.

[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.

[Applicable Materials] Ceramics, Bone, MDF, Coated glass, Black acrylic, Mirror stainless steel, Plywood, Brushed stainless steel, Stone, Bamboo, Leather, Rubber, Alumina, Solid wood, etc.

[Precautions] Unable to engrave: blue/purple/white/transparent material, aluminum without oxide layer.

Specification:

Effect output power: 40W

Output optical power: 5W

Material: aluminum alloy + plastic

Light color: blue

Wavelength: 450nm

Spot form: Punctiform, fixed focus

Input voltage: 12V

Interface: XH2.54-3PIN socket

Interface parameters: support TTL signal control power

Item size: 12 * 4 * 4cm

Packing size: 14 * 6.2 * 6.2cm

Product weight: 300g

Packing List:

1 *Laser head

1*Eye protection cover

1*Spare protective window glass

1*3-Pin cable