EC Laser Ceramic Ring for Fiber Laser Cutting Heads
Professional industrial-grade EC Laser dedicated ceramic rings, essential core insulation consumables for all EC Laser series fiber laser cutting heads. Designed to insulate the laser cutting head nozzle body, fix the optical assembly, and ensure stable electrical signal transmission for the capacitive sensor, our EC Laser ceramic rings guarantee the normal operation of the laser cutting head height follow system.
This complete product series covers the full range of EC Laser dedicated models, including 3D robotic cutting series, conventional standard type and high-power dedicated models. All products are manufactured with high-strength 99% alumina ceramic material for stable performance in demanding industrial laser cutting environments.
Key Advantages of Our EC Laser Ceramic Rings
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Exclusive EC Laser Dedicated Design: 1:1 perfect fit for all original EC Laser series fiber laser cutting heads, including both 2D plane cutting and 3D robotic cutting dedicated models. Direct drop-in replacement with no additional debugging required—plug and play, fully compatible with all original EC Laser laser cutting systems.
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Full Range of 5 Professional Models:
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3D-M9-D17.4: Specially designed for EC Laser 3D robotic cutting heads, compact structure avoids workpiece interference
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M8-D17.5-H20 & M11-D21.4-H26.6: Standard models for conventional 2D plane cutting, cost-effective for daily processing
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M11-D28-H15 (High Power): Optimized for high-power EC Laser cutting machines with enhanced thermal shock resistance
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M11-D28-H30: For long-term continuous heavy-duty processing, better stability and longer service life
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99% High-Purity Alumina Ceramic: Made from premium 99% high-purity alumina ceramic for exceptional mechanical strength, excellent electrical insulation, superior high temperature resistance and outstanding thermal shock resistance. Resists cracking even during long-term high-power laser cutting operations.
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Built-in High-Quality Copper Electrode: Features a high-conductivity oxygen-free copper electrode with stable electrical signal transmission and strong welding fastness. Ensures long-term stable operation of the laser cutting head height follow system and reduces equipment failure rate.
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Ultra-High Precision CNC Machining: Strict dimensional tolerance control with smooth surface, no burrs and no impurities. Provides tight fit with the EC Laser laser head body and copper nozzle, ensuring stable air pressure sealing and avoiding air leakage and cutting instability problems.
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Anti-Spatter & Anti-Oxidation Surface Treatment: Effectively resists erosion from cutting splash and high-temperature smoke. Resists dust and slag adhesion, is easy to clean, and delivers long service life, reducing replacement frequency and production costs.
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Broad Industrial Applicability: Suitable for all 1064nm EC Laser fiber laser cutting machines. Compatible with 2D plane cutting, 3D robotic curved surface cutting, thick plate high-power cutting and high-speed fine cutting.
Compatible Equipment & Available Models
Compatible Equipment
- All EC Laser Series Fiber Laser Cutting Heads
- All EC Laser 2D Plane Fiber Laser Cutting Machines
- All EC Laser 3D Robotic Fiber Laser Cutting Systems
- All Original and Compatible EC Laser Processing Equipment
Available EC Laser Ceramic Ring Models (5 Options)
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M11-D21.4-H26.6: Most popular general-purpose for standard EC Laser 2D cutting heads
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M8-D17.5-H20: Compact standard model for entry-level EC Laser cutting heads
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M11-D28-H15 (High Power): Optimized for high-power EC Laser cutting machines
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M11-D28-H30: Heavy-duty model for long-term continuous processing
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3D-M9-D17.4: Dedicated for EC Laser 3D robotic cutting heads
Custom Specifications Available: For custom sizes, special materials or other EC Laser dedicated laser cutting consumables, please contact our sales team directly for personalized solutions.
Detailed Technical Specifications
| Parameter |
Specification |
| Brand |
Link Metal CNC |
| Compatible Brand |
EC Laser |
| Product Type |
Fiber Laser Cutting Head Ceramic Insulation Ring |
| Model Options |
3D-M9-D17.4, M8-D17.5-H20, M11-D21.4-H26.6, M11-D28-H15 (High Power), M11-D28-H30 |
| Main Body Material |
99% High-Purity Alumina Ceramic |
| Electrode Material |
High-Conductivity Oxygen-Free Copper |
| Insulation Resistance |
≥1000MΩ |
| Applicable Wavelength |
1064nm |
| Applicable Power |
1000W - 30000W |
| Application Scenario |
2D Plane Cutting, 3D Robotic Cutting, High-Power Thick Plate Cutting, Heavy-Duty Processing |
Package Contents
- 1 x Selected Link Metal CNC EC Laser Ceramic Ring
- 1 x Anti-Static Shock-Proof Protective Packaging
Quality Assurance
Every Link Metal CNC EC Laser ceramic ring undergoes rigorous pre-delivery testing, including dimensional accuracy inspection, insulation performance test, electrode conductivity verification, installation fit inspection and pressure resistance test.
We maintain strict ISO 9001 quality control standards to ensure stable and reliable product performance. All our products come with professional pre-sales consultation and comprehensive after-sales support.
Frequently Asked Questions
Q: What is the difference between the various EC Laser ceramic ring models?
A: M8-D17.5-H20 and M11-D21.4-H26.6 are standard 2D models for daily processing. M11-D28-H15 (High Power) is optimized for high-power cutting with enhanced thermal shock resistance. M11-D28-H30 is for heavy-duty continuous operation. 3D-M9-D17.4 is specifically designed for EC Laser 3D robotic cutting heads with a compact structure to avoid interference.
Q: Which EC Laser cutting heads use these ceramic rings?
A: M8-D17.5-H20 for EC1000/EC2000; M11-D21.4-H26.6 for EC3000/EC6000; M11-D28-H15 (High Power) for EC12000/EC20000; M11-D28-H30 for EC30000; 3D-M9-D17.4 for EC3D series. If unsure, contact us with your cutting head model.
Q: Can I use universal ceramic rings on my EC Laser machine?
A: No, EC Laser cutting heads use unique interface specifications and dimensions that differ from standard universal ceramic rings. Using universal ceramic rings on EC Laser equipment will result in poor fit, air leakage, unstable height follow performance and potential damage to your cutting head.
Q: How often should I replace my EC Laser ceramic ring?
A: Under normal operating conditions, an EC Laser ceramic ring should last 2-3 months. However, it should be replaced immediately if you notice any cracks, chips, or if the height follow system becomes unstable. Frequent collisions between the nozzle and workpiece will significantly shorten its service life.
Q: Do you offer other EC Laser ceramic ring models?
A: Yes, we can provide custom sizes and special models for all EC Laser cutting heads upon request. Please contact our sales team with your specific requirements and we will be happy to assist you.
View our full range of laser cutting accessories including EC Laser nozzles and protective lenses.
