CO₂ Laser Scan Head
CO₂ Laser Scan Head
Products Description
CO₂ laser scan head, also known as a galvo scanner or galvanometer scanner, is a key component in CO₂ laser marking or engraving systems. It is responsible for accurately redirecting the laser beam onto the material being engraved by rapidly and precisely moving mirrors. These scanners are specifically designed to work with CO₂ lasers, which are commonly used for marking and engraving materials like wood, acrylic, glass, paper, leather, and more.
CO₂ laser scan heads consist of the following main components:
Galvanometer motors
These motors control the position of the mirrors by converting electrical signals into mechanical motion. High-quality galvanometer motors enable fast and precise movements, resulting in quicker engraving speeds and improved accuracy.
Mirrors
The mirrors in the scan head are responsible for reflecting and directing the laser beam onto the material. They should be made of a material that is highly reflective for CO₂ laser wavelengths, typically with a gold or dielectric coating, in order to sustain the energy levels associated with CO₂ lasers.
Lens
The lens inside the scan head is responsible for precisely focusing the laser beam onto the material, resulting in clean and accurate marks or engravings. This technology enables us to create beautiful and intricate designs on a wide range of materials with ease and precision.
Control electronics
The control electronics effectively facilitate communication among vital components of the laser marking system such as the galvo scanner, laser source and control software.
The CO₂ Laser Scan Head features low drift, high positioning accuracy, and reliable and stable operation, with excellent overall performance. It can accommodate lenses of various wavelengths and power levels, and can meet most of the application requirements, ensuring long-term system stability.
The CO₂ Laser Scan Head undergoes strict material inspection and utilizes a mature manufacturing process. The oscillating mirror system is a high precision and high-speed servo control system composed of a driving board and high-speed oscillating motor, mainly used for laser marking, laser internal engraving, stage lighting control, laser punching, and more. It boasts an adjustable marking range, fast response time, high marking speed, and good sealing performance of the optical path. The article should maintain a positive tone and avoid negative content.
Products Parameters
| Laser Type | 10600nm RF CO2 laser source |
| Working Field | 300×300mm~1200×1200mm |
| Input Beam Size | 2.5~10mm |
| X&Y Axes Mirrors Aperture Size | 20mm/30mm/50mm |
| Line marking Speed | ≤8,000mm/s |
| Positioning Speed | 100,00mm/s |
| Writing Speed | 125cps |
| Step Response Time(1% of full scale) | 940us |
| Step Response Time(10% of full scale) | 1500us |
| Tracking Error Time | ≤440us |
| Error & Precision | Linearity 99.9% |
| Repeatability (RMS) | ＜8μRad |
| Gain Error | ＜5mRad |
| Zero Offset | ＜5mRad |
| Long-term Drift Over 8 Hours | ＜0.5mRad |
| Scale Drift | ＜40PPM/℃ |
| Zero Drift | ＜15μRad/℃ |
| Packaging Details | Exported wooden case or according to your requirements |
| Warranty | 1 year |
| After-sales Service Provided | Online support |
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Power and Signal
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| Input Voltage | ±24VDC |
| Rated Current | 4A |
| Interface Signal | |
| Digital | XY2-100 |
| Machinery Scan Angle | ±12.5° |
When selecting a CO₂ laser scan head, consider factors such as the scanning speed, precision, and aperture size based on the specific requirements of your project. Additionally, compatibility with your laser system and control software is essential for smooth operation. Lastly, choosing a reputable brand can ensure quality, reliability, and longevity for your CO₂ laser marking or engraving system.
CO₂ Laser Scan Head It is an important component accessory of the laser marking machine, which has the characteristics of high efficiency of mapping, good graphic accuracy and no distortion, which greatly improves the quality and speed of laser marking. It achieves a new level of scanning speed and repeat positioning accuracy. We precisely optimize and commission all optical components to guarantee the best focus quality and stable process parameters.
1. Quality assurance and after-sales service
The warranty period of the equipment shall be 12 months since the equipment be used by the customers, the installation and debugging is completed and the equipment is accepted by the demander. Dotslaser attaches great importance to the after-sales service work of the product, once the product is delivered to the user, the company immediately established the user after-sales service file, and regularly track the user's product use status, solve and answer all the problems of the user, received the user's notification information about the equipment failure, the company's workers can make a rapid response within 2 hours. If the telephone guidance is difficult to troubleshoot, our company's technical staff can arrive at the customer site within 24 hours to provide support.
2. Installation and debugging
Before machine installation, our factory will offer you a basic structure installation file,the good need 2 weeks delivery to you there , the engineers of Dotslaser will arrive at your site and inspect the machine again. Comfirm all the conditions meet the installation and commissioning requirements of the equipment, the equipment will transport in time. The installation and commissioning time of the equipment is about five working days, the first three days are connected to the use of the system, and the system is operational after the service project. The engineer will train qualified operators on basic maintenance procedures and general operating characteristics of the equipment in the next two days
3. Service support
If there has any problem with any part of the system during the warranty period, Dotslaser well-trained service engineers are ready to provide cellphone call or begin on-site service,if the machine has any problem during the warranty period,please contact us directly !
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