30W 40W 60W 100W CO2 Laser Marking Machine Acrylic Leather Rubber Wood Laser

Product Specification

Davi CO2 Laser Marking Machine 30W 40W 60W 100W For Acrylic Leather Rubber Wood Laser Engraving

whats the co2 laser marking engraving machine?

  CO2 laser marking machine is a type of laser system specifically designed for creating permanent marks, codes, and designs on a variety of materials. It utilizes a laser beam generated from a gas mixture primarily composed of carbon dioxide (CO2​) as the active medium.

How it Works:

The CO2​ gas mixture is electrically excited to produce a laser beam with a specific wavelength, typically around 10.6 micrometers (µm) in the infrared spectrum. This wavelength is particularly well-absorbed by organic materials, plastics, glass, ceramics, and other non-metals. The focused laser beam is directed onto the surface of the material, where the energy is absorbed. This absorption causes localized heating, which can lead to various effects like vaporization (removing material), melting, foaming, or color change, resulting in a visible and permanent mark.

Purpose:

The primary purpose of a CO2 laser marking machine is to apply identifiable information onto products or materials without physical contact. This information can include text, serial numbers, batch codes, logos, barcodes, QR codes, and intricate graphics.

Key Characteristics:

CO2 laser markers are known for their versatility in handling a wide range of non-metallic substrates. They offer high-speed marking capabilities and produce clean, durable marks. The non-contact nature of the process is a significant advantage for delicate surfaces. 

Applications:

They are widely used across numerous industries for applications such as product traceability, branding, decoration, and coding on items made of paper, cardboard, wood, glass containers, plastic packaging, leather goods, textiles, and electronic components with non-metal housings.

laser source type

Key feature of laser marking machine CO2

   CO2 laser marking machines offer a range of advantages that make them a popular choice for various industrial and artistic applications, particularly when working with organic and non-metallic materials. Some of the key benefits include:

• Versatile Material Compatibility: CO2 lasers are highly effective at marking a wide array of non-metal materials, including wood, paper, cardboard, plastics (like PET), glass, ceramics, leather, rubber, and fabrics. This versatility makes them suitable for diverse industries such as packaging, fashion, manufacturing, and signage.
• High-Quality, Permanent Marks: These machines produce precise, high-resolution marks, including intricate graphics, text, and barcodes. The marking process alters the material's surface through heating, melting, or vaporization, resulting in durable, permanent codes that are resistant to fading, smudging, and abrasion.
• Non-Contact Process: CO2 laser marking is a non-contact method, meaning the laser beam interacts with the material without physical contact. This reduces the risk of material distortion, damage, or contamination, making it ideal for delicate surfaces.
• Speed and Efficiency: CO2 laser markers can operate at high speeds, allowing for rapid marking of a large volume of products. This contributes to increased productivity and efficiency in manufacturing lines.
• Cost-Effectiveness: While there is an initial investment, CO2 laser marking machines generally have lower operating costs compared to some other marking technologies. They require virtually no consumables like inks or solvents, which reduces ongoing expenses and minimizes downtime associated with replenishing supplies.
• Minimal Maintenance: CO2 laser systems are known for their robust design and require minimal maintenance, leading to more uninterrupted production time and lower operational costs.
• Precision and Accuracy: CO2 lasers offer high precision, enabling the creation of very fine details and complex designs with accuracy, which is crucial for applications requiring small text or intricate patterns.
• Suitable for Thicker Non-Metal Materials: CO2 lasers are often more suitable than some other laser types for marking or even cutting thicker non-metallic materials.
• Environmentally Friendly: With minimal to no consumables, CO2 laser marking aligns with more sustainable manufacturing practices by reducing waste.
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