Your Professional CO2 Laser Marking Machine Supplier!
Established in May 2010, Chengdu Lihe Laser Technology Co., Ltd. With over two decades of deep expertise in China's laser technology sector, the company offers a comprehensive product portfolio including handheld laser welders, handheld laser cleaners, gantry welding machines, laser cutting machines, robotic laser automatic welding systems, laser marking machines, laser tube cutters, and other customized laser automation equipment.
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30W Co2 Bench-top Laser Marking For MetalCO2 Laser Marking Machine IntroductionThis Type CO2 Laser marking machine, commonly abbreviated as a CO2 marking machine, is a type of laser marking equipment that uses carbon dioxide gas as the
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50W 100W CO2 Laser Marking Machine for Wood Acrylic Leather PlasticThis type CO2 laser marking machine is a gas laser that uses carbon dioxide gas as the working medium. Its core component is a laser tube filled with a mixture of CO2 gases. When high voltage is
Why Choose Us
Our Certificate
Lihe Laser has consistently focused on integrating resources in technology, products, markets, and applications. It has successfully obtained ISO9001 international quality system certification and CE certification, building an advanced laser application technology platform and a robust service system.
Sales Market
Our products are exported to over 80 countries and regions around the world, including the United States, France, Russia, and Southeast Asia, All products has passed CE EU FDA Certificates, each equipment has pass strict quality inspection before deliver.
24/7 Online Support
Lihe Laser provides users with 24-hour free online consultation services. Users may call the after-sales service hotline anytime to inquire about issues. After assessing the situation, the after-sales service center will provide detailed and professional solutions.
A CO2 laser marking machine is a tool that uses a CO2 gas-based laser to create permanent marks on materials, primarily non-metals like wood, plastic, glass, and leather. It works by generating a laser beam with a wavelength of \(10,600\) nm, which is then focused onto the material's surface to cause a reaction that creates a visible mark. These machines are used for applications such as personalization, product identification with barcodes or serial numbers, and marking logos.

Product Specification
We offers the following product specifications:
|
Model |
LH-DM-C02-10W/30W/50W/100W-A |
|
Average output power |
10W/30W/50W/100W |
|
Wavelength |
10.5um-10.7um |
|
Power instability |
10% |
|
Marking range |
100mm x 100mm (optional) |
|
Engraving depth |
≤3mm |
|
Minimum line width |
0.1mm |
|
Minimum character |
0.4mm |
|
Positioning indication |
Optional red light |
|
Repetitive frequency |
≤50KHZ |
|
Cooling method |
Air cooling/Water cooling |
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Carving line speed |
≤7000mm/s |
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Table stroke |
150mmx200mm |
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Repeatability |
0.01mm |
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Power demand |
220V 10%/50Hz/10A |
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Optional accessorie |
Rotary fixture |
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Mainframe power consumption |
300-500W |
|
Automatic coding |
Support printing serial numbers,batch numbers, dates, barcodes, QR codes,automatic skip numbers,etc |
|
Support character types |
User fonts,Song typeface,Kai typeface,Li script,imitation Song typeface, Black typeface and other Chinese and English fonts, Truetype fonts,etc |
|
Supportive barcodes |
CODE39, EAN standard code, CODE128, EAN short code, EAN-128, barcode 39, DataMatrix, PDF417, etc. |
|
Usage environment |
Clean and dust-free, vibration-free, temperature 13°C–28°C, humidity 5%–75% |
Advantages of CO2 Laser Marking Machine
High-Quality Codes
CO2 laser systems deliver precise, high-resolution marks that can significantly enhance the aesthetic appeal of a product. This level of detail contributes positively to brand image and customer perception, offering a premium feel to the marked items.
Low Carbon Footprint
CO2 laser marking aligns with eco-friendly practices by minimizing waste from limited consumables. This technology supports your business's sustainability goals and can be a key component of green manufacturing initiatives.
Virtually No Consumables
With CO2 laser marking, the ongoing costs of consumables are almost non-existent. This technology eliminates the need for inks, solvents, and other fluids, which not only reduces expenses but also decreases downtime associated with replenishing supplies.
Less Maintenance
The robust design of CO2 laser systems ensures they operate with minimal maintenance. This reliability translates into uninterrupted production, reduced operational costs, and a simplified process that allows your business to focus on what it does best.
Applications of CO2 Laser Marking Machine

Packaging Industry: CO2 laser marking machines are broadly used in this industry to mark barcodes, serial numbers, expiration dates, and QR codes on products. They are wonderful tools for materials such as cardboard, plastic, and glass as they deliver clear and enduring markings for traceability and compliance.
Electronics Industry: CO2 lasers are used to engrave logos, circuit details, and component identifications on materials like plastic casings, circuit boards, and keypads. Since their process is precise and non-contact, they don't damage delicate components.
Consumer Goods: For branding and customization, CO2 laser machines engrave detailed designs, text, and logos on leather, wood, and textiles. They are vastly employed to produce promotional items, accessories, and personalized gifts.
Automotive Industry: CO2 lasers mark labels, model numbers, and compliance information on automotive components. Their durable markings remain legible even in harsh environments.
Medical Industry: In healthcare, CO2 lasers can be used to mark medical instruments. This helps in compliance with sterilization and traceability standards. Materials like plastics and ceramics are widely marked for identification.
Art and Design: Creative artists use CO2 lasers to engrave distinctive patterns and textures on materials like wood and acrylic. This helps them deliver artistic and decorative products.

Other Services
All of our machines will be fully checked by our quality control department before the shipment. We guarantee all of our laser machines have a one-year warranty (quick-wear parts not included).
Training details: Operation principles, system, and structure, safety and maintenance, software processing technique, etc.
Numerous feedback from our clients have proven that our laser machines are stable in performance with rare malfunction. However, we would like to handle it as follows once malfunction occurs:
a.We guarantee that we will give you a clear reply within 24 hours.
b.Customer service staff will assist you in analyzing the malfunction to locate the cause.
c.If the malfunction is caused by improper operation of software and other soft faults, we will help solve the problem online.
d.We will offer plenty of online support, like detailed technical and installation instructions via email, video, and telephone.

1. Package: Standard export package or Custom
2. Delivery: By air express, by sea
FAQ
As one of the most professional co2 laser marking machine manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale cheap co2 laser marking machine from our factory. Contact us for price list.
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