CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

Categories	Semiconductor Equipment
Brand Name:	ZMSH
Model Number:	CO₂ Laser Marking Machine
Certification:	rohs
Place of Origin:	CHINA
MOQ:	5
Price:	by case
Payment Terms:	T/T
Supply Ability:	1000pcs per month
Delivery Time:	3-6 months
Laser Wavelength:	10.6μm
Output Power:	10W-200W
Marking Speed:	≤15,000mm/s
Marking Accuracy:	±0.05mm
Minimum Line Width:	0.1mm
Applications:	Packaging，Electronics，Artware

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SHANGHAI FAMOUS TRADE CO.,LTD

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CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ laser marking machines of equipment overview

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ laser marking machines utilize a gas laser (with carbon dioxide molecules as the active medium) to perform non-contact permanent marking via 10.6μm wavelength laser-material interaction. Primarily designed for non-metallic materials, they are widely used in packaging, electronics, medical industries, etc.

Core Components:

CO₂ Laser Tube: RF-excited or sealed glass tube (10W-200W power range)
Galvanometer System: High-speed scanning mirrors (±0.003mm precision)
Control System: Supports vector files from CorelDRAW/AutoCAD
Cooling System: Air-cooling (≤60W) or water-cooling (high-power models)
Focus Lens Assembly: ZnSe lenses (2.5"-5" focal length) for marking resolution

CO₂ laser marking machines of key technical parameters

Parameter	Specification	Impact
Laser Wavelength	10.6μm	Ideal for non-metal marking
Output Power	10W-200W	Higher power enables deeper engraving
Marking Speed	≤15,000mm/s	Determined by galvanometer performance
Marking Accuracy	±0.05mm	Suitable for industrial applications
Minimum Line Width	0.1mm	Limited by spot size/material properties
Cooling Method	Air (≤60W)/Water (>60W)	Water cooling critical for high-power stability

CO₂ laser marking machines of working principle

1. Laser Generation:

High-voltage electric field excites CO₂ molecules to emit 10.6μm infrared laser.

2. Beam Delivery:

Mirrors and beam expanders direct light path to galvanometer-scanned focusing lens.

3. Material Interaction:

Laser energy absorbed by non-metals (organics/plastics) causes ablation/carbonization/foaming, creating high-contrast marks.

Technical Features:

Thermal Processing: Optimal for light-absorbing non-metals (requires coatings for metals).
Wavelength Advantage: 10.6μm wavelength achieves >80% absorption in most polymers.

CO₂ laser marking machines of features & advantages

1. Non-Metal Specialization:

Outperforms fiber/end-pumped lasers on wood, acrylic, glass, etc.

2. Low Operational Cost:

CO₂ tubes last 20,000-50,000 hours; lower replacement cost than solid-state lasers.

3. High Adaptability:

CO₂ laser marking machines marks curved/irregular objects (with rotary axes).

4. Consumable-Free:

No inks/chemicals, meeting environmental standards.

Competitive Comparison:

vs Fiber Lasers: CO₂ is faster/cheaper for non-metals but cannot directly mark metals.
vs UV Lasers: CO₂ offers higher power for deep engraving; UV suits heat-sensitive materials (e.g., PET).

CO₂ laser marking machines of applications

1. CO₂ laser marking machines with packaging:

Date codes on cartons, batch numbers on plastic bottles (FDA-compliant, non-toxic).

2. Electronics:

logos on plastic housings, keyboard legends (no mechanical stress).

3. Artware:

Wood carvings, leather branding (artistic detailing).

4. Medical Devices:

Graduation marks on syringes (medical-grade PP/PE).

5. Food Industry:

CO₂ laser marking machines is surface marking on eggs/fruits (non-penetrative cold processing).

Special Cases:

Transparent acrylic backside engraving: CO₂ laser marking machines creates 3D effects via laser scattering.
Anodized aluminum marking: Requires specialty coatings (e.g., LaserMark®).

CO₂ laser marking machines of sample display

CO₂ laser markers remain irreplaceable for non-metal processing due to their cost efficiency and material versatility. Future trends include higher power (300W+) and smart integration (e.g., vision positioning) to expand applications in flexible material processing.

UV Laser Marking Machine 355nm Wavelength 3W-20W Laser Power ±0.01mm Positioning Accuracy

CO₂ laser marking machines of FAQ

1. Q: What materials can a CO₂ laser marking machine engrave?
A: CO₂ lasers excel at engraving non-metallic materials including acrylic, wood, glass, leather, plastics, and coated metals with 10.6μm wavelength absorption.

2. Q: How does a CO₂ laser marking machine work?
A: A CO₂ laser generates 10.6μm infrared light that vaporizes or chemically alters non-metal surfaces through thermal interaction, creating permanent marks without physical contact.

Tags: #CO₂ Laser Marking Machine, # CO₂ Laser, #Fully Automatic, #Image & Text Engraving

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CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ laser marking machines of equipment overview

CO₂ laser marking machines of key technical parameters

CO₂ laser marking machines of working principle

CO₂ laser marking machines of features & advantages

CO₂ laser marking machines of applications

CO₂ laser marking machines of sample display

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CO₂ laser marking machines of FAQ

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Automatic CO₂ Laser Marking Machine

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ laser marking machines of equipment overview​

CO₂ laser marking machines of key technical parameters​

CO₂ laser marking machines of working principle

CO₂ laser marking machines of features & advantages

​

CO₂ laser marking machines of applications

CO₂ laser marking machines of sample display

Related Product

CO₂ laser marking machines of FAQ

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Text CO₂ Laser Marking Machine

Automatic CO₂ Laser Marking Machine

CO₂ Laser Marking Machine CO₂ Laser Fully Automatic Image & Text Engraving

CO₂ laser marking machines of equipment overview

CO₂ laser marking machines of key technical parameters