Product details

The blue laser module is specially designed for  DIY engraving. The wavelength is 450nm, which is an effective tool for laser engraving and cutting. They can engrave and cut various materials.

Feature:

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

Easy to assemble---small, compact, convenient and easy to install.

Specification:

Effect output power: 7.5W

Material: aluminum alloy + plastic

Light color: blue

Wavelength: 450nm

Spot form: Punctiform, Adjustable focus

Input voltage: 12V 5A

Interface parameters: support TTL signal control power and PWM

Item size:11*4*4 cm

Packing size: 13*5*5cm

Product weight: 300g

Packing list:

1 *Laser head

500MW can be engraved

Combustible materials: wood, paper, plastic, leather, bamboo, rubber, gourds and other materials that can be burned by fire. Can be cut: thin paper can be cut, other materials basically cannot be cut!

2.5W/5.5W can be engraved

Combustible materials: wood, paper, plastic, leather, bamboo, bone, ivory, horns, rubber, acrylic, shells, gourds and other materials that can be burned by fire. Metal category: ordinary metal spray paint and paint.

Can be cut: 2.5W can cut 1mm linden wood, 1mm (kraft paper, leather, non-woven fabric, non-woven fabric), etc.

5.5W/7W can be engraved

Combustible materials: wood, paper, plastic, leather, bamboo, bone, ivory, horns, rubber, acrylic, shells, gourds and other materials that can be burned by fire.

Metals: metal spray paint, paint, 201/304 stainless steel, iron sheet, dark electroplating, dark anodizing. Can be cut: 5.5W can cut 1.5mm linden wood, 1mm (kraft paper, leather) 1.5mm non-woven fabric, non-woven fabric, etc.

7W can cut 3mm linden wood, 1.5mm (kraft paper, leather) 2mm non-woven fabric, non-woven fabric, etc.

Transparent mirror:

Can not directly engrave, you can use a black whiteboard marker to blacken the engraving area, then engrave, and then wipe off after engraving (transparent cannot be cut)

Non-engravable:

Uncoated aluminum alloy, gold, silver, copper, aluminum, bright color electroplating.