The CO2 laser engraver works for such materials as wood, acrylic glass, and similar non-metal ones. The CO2 laser tube is a computer-aided high-power light source, which not only has an output power of 20 W+ but also can draw pictures in great detail. They are practically everywhere-from the crafts of a street vendor to advertising materials in shops; from transport packaging, used for sending goods, to interior decorative materials.
From 60W to 180W power, the laser promises an unrivaled level of versatility for both cutting and engraving. High power allows for faster processing, while cuts will go deeper too. Since they work on usual programs such as CorelDraw and AutoCAD, integration with CO2 laser machines is quite a breeze. They also feature amenities like water cooling, auto-focus lenses, and rotary attachments for engraving or cutting cylindrical objects. The engravers are efficient and versatile making them good for home jobs as well professional uses.
What Is a CO2 Laser Engraving Machine?
The CO2 laser engraver is a type of computer numerical-controlled non-metal laser engraver. It applies the CO2 laser tube to output the high-density laser beam for engraving and cutting. Application of Laser Engraver The laser engravers are applied to woods, fabrics, leathers, acrylic, plastic, plexiglass, paper, wool, rubber, crystal, ceramic tiles, jade, epoxy resin, bamboo lots more non-metallic materials. It can be used extensively in handicraft making, advertisement, decoration, garments, leather products, toy, electronic product, computer embroidery and cutting, model making, package printing, paper products, and more.
The STJ1390 Laser engraver is equipped with a precision water cooled CO2 laser generator capable of engraving almost any non-metal materials' surface. This nonmetal laser engraver can be used to cut many different materials as well. With the cylinder rotary attachment, you can engrave any cylindrical object, such as cup, brush pot, musical instrument, and so on.
The CO2 laser engraver supports the following types of graphic format: PLT, DXF, BMP, JPG, GIF, PGN, TIF, and so on. Furthermore, it also has a DSP control system for CorelDraw, AutoCAD, and more professional softwares. The operating systems it can support are WIN10, WIN8, WIN7, Windows Vista, and Windows XP.
How Does CO2 Laser Engraving Machine Work?
The CO2 laser generator generates the laser beam using the transition of the CO2 molecule energy level between vibration and rotation, and it transmits and focuses the laser beam on the surface of the material. The material irradiated by the high-energy laser beam vaporizes rapidly to form pits.
Take advantage of the computer to control the X-Y console to drive the laser head and control the laser switch as required. The image information made by the software has been stored in the computer in a certain way. When read from the computer in order, the laser head moves the scan trace left and right, then top to bottom, scanning back and forth in lines to form an engraved pattern. It can realize laser cut with high-power laser.
Generally speaking, a 60W laser is mainly used for engraving, while 80W laser, 100W laser, 130W laser, 150W laser, and 180W laser can be used for both engraving and cutting. Of course, in operation, the power is adjustable. Turn it down for engraving and turn it up for cutting. The level of laser power will also affect the depth of engraving and the thickness of cutting.
CO2 Laser Engraving Machine Features
1. Automatic focus lens.
2. CO2 sealed laser tube including laser powers of 60 Watts, 80 Watts, 100 Watts, 130 Watts, 150 Watts, or 180 Watts.
3. Honeycomb table or knife table for option.
4. Automatic up and down platform for option.
5. Profesional exhauster device.
6. Profesional cooling device.
7. Transmit files directly in CorelDraw, AutoCAD, and more software.
8. The CO2 laser machine adopts international linear rail with high precision.
9. The CO2 laser machine has functions of restoring from power off and continuation on break point.
CO2 Laser Engraving Machine Technical Parameters
| Model | STJ1390 / STJ9060 |
| Laser Power | 60W (80W, 100W, 130W, 150W, 180W) |
| Laser Type | CO2 Glass Laser Tube |
| Power Supply | 110V/220V, 50Hz/60Hz |
| Working Area | 1300*900mm (900*600mm for option) |
| Control Configuration | RDworks V8 |
| Data Transfer Interface | USB |
| System Environment | WINDOWS XP, WIN 7, WIN 8, WIN 10 |
| Cooling System | Water Cooling and Protection System |
| Compatible Software | CorelDraw, AutoCAD, Photoshop |
| Color Separation | Separation of cutting up to 256 colors |
| Option Items | Rotary Device Z Axis (up-down table) |
CO2 Laser Engraving Machine Applications
CO2 laser engraver is designed for wood engraving, industrial prototyping, industrial engraving, sign making, medical part engraving, aerospace, architectural modeling, specialty advertising, plastics fabricating, flexo, point of purchase, rubber stamps, picture framing, gift manufacturing, barcoding, gasket cutting, textile cutting, puzzles, cabinetry, awards recognition, personalized pens, door pulls, scroll patterns cutting, games, toys, finger joints, inlays, overlays, fraternity paddles, music boxes, light switch plates, jewelry boxes, parts engraving, router templates, desk sets, scrapbooking, photo albums, jewelry, crafts, and Italian charms.
Applicable Materials
Wood, acrylic, stone, bamboo, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic, glass, and other nonmetal materials.
Applied Industries
Advertisements, gifts, crafts, arts, toys, shoes, computers, model making, garments, building, paper, packaging and printing.
CO2 Laser Engraving/Cutting Capacity
| Applicable Materials | Cutting | Engraving |
| Acrylic | Plexiglass | PMMA | Perspex | √ | √ |
| Organic board | Double color sheet | √ | √ |
| Wood | Plywood | Veneer | MDF | Balsa | √ | √ |
| Leather | PU | Shoe Material | Synthetic Leather | Genuine Leather | √ | √ |
| Fabric | Cloth | Textile | √ | √ |
| Carpet | Mat | Rug | Wool Felt | √ | √ |
| Paper | Cardboard | Chipboard | Press Board | √ | √ |
| Ceramic | Tile | Marble | Glass |
| √ |
| Plastic | √ | √ |
| Fiber Glass | Filter Cloth | √ |
|
| Coated metal/anodized metal |
| √ |
Standard Configuration of CO2 Laser Engraver
1. Laser Power: 60W, 80W, 100W, 130W, 150W, or 180W, you can choose a RECI laser tube with a life span of 8,000 - 10,000 hours.
2. Working Area: 1300*900mm, which can be customized to your requirements.
3. DSP Control System: Easy to operate with a few buttons.
4. High-resolution laser head with high quality and long lifetime.
5. Knife Worktable: It is suitable for hard materials such as wood, acrylic, etc. You can also choose a honeycomb table used for soft materials such as leather, fabric, etc.
6. Water Pump: It is used for cooling a laser tube to protect it with a long life.
7. Exhaust Fan: Blow away the smoke.
8. Air Pump/Compressor: Cooling the laser head to avoid the materials being burned.
9. Tool Box: Including CD, user manual, and some wrenches for your work.
10. USB Cable: To connect the CO2 laser machine and computer.
Optional Configuration of CO2 Laser Engraver
Laser Head for Engraving & Cutting
CO2 Laser Tube for Laser Engraving System
CO2 Laser Engraving Projects
CO2 Laser Engraving Machine Packages
Dual Head CO2 Laser Engraving Machines Available at STYLECNC.
Factors to Consider When Buying a CO2 Laser Engraver
When choosing a CO2 laser engraver, it’s important to ensure that the machine meets your specific needs. Several key factors can impact its performance, durability, and effectiveness. Carefully considering these elements will help you make the best decision for your projects.
Laser Power
The power of the laser influences the type of material you may engrave or cut. A 60W laser would suffice for light engraving tasks. If you cut thicker or harder material, it is highly advisable to go up in power, to at least 100W or even more. Adjust the power according to the demands of the project.
Engraving Area Size
The size of the engraving area affects the types of projects you can handle. A small area works well for items like jewelry, but for larger projects like signs, you’ll need a bigger workspace. Always select an engraver with a size that fits your typical job requirements.
Cooling System
The cooling system helps maintain the engraver's efficiency. CO2 lasers typically use water cooling systems to prevent overheating. Without proper cooling, the laser tube may overheat and reduce the machine's lifespan. Look for a machine with a dependable cooling system.
Software Compatibility
Ensure the engraver works with software you are familiar with, like CorelDraw or AutoCAD. Some machines may only support specific software, so choosing one that aligns with your preferred design tools is essential for ease of use.
