Laser Ceramic Ring D13 M5 H10.5 3D Cutting Nozzle Holder Spare Parts
The D13 M5 H10.5 ceramic ring is an ultra-compact sensor component designed for high-precision 3D robotic fiber laser cutting heads. Engineered with grade-A zirconia and gold-plated copper internals, it provides stable insulation and zero-latency capacitance signal transmission, allowing cutting nozzles to navigate extremely narrow spaces safely.
Performance Overview of the D13 M5 H10.5 Ceramic Ring
Operating as a critical nozzle holder spare part, this tiny component ensures stable electrical insulation and reliable transmission of high-frequency signals. Manufactured by Jinan Allwin CNC Machinery Co., Ltd. (FWINCNC), this specialized ceramic ring is optimized for highly precise tight-clearance operations and intricate multi-axis metal processing.
- Outer Diameter (D): 13mm
- Thread (M): M5
- Height (H): 10.5mm
- Core Material: Industrial Zirconia Ceramic & Gold-Plated Copper
Technical Excellence and Core Advantages
- Ultra-Compact Footprint: The exceptionally small outer diameter allows the nozzle assembly to navigate steep angles, sharp corners, and deep contours without collision risk.
- Stable Capacitance Feedback: With premium gold-plated contact pins, this sensor delivers real-time, zero-latency feedback to the height controller.
- Extreme Thermal Durability: The zirconia body exhibits low thermal expansion, meaning it can withstand high-power cutting operations without cracking or signal drift.
- Precision M5 Threading: The M5 thread is precision-machined to ensure an airtight seal, preventing cutting gas leakage and preserving gas jet alignment.
Ceramic Ring Compatibility and Application
This compact specification is a specialized industrial part primarily compatible with:
- Robotic 3D Cutting Systems: Optimized as a replacement sensor for high-precision, small-format fiber laser cutting heads.
- Narrow-Space Fabrication: Suitable for specialized laser cutting machines utilizing ultra-compact height sensor systems.
- Advanced Industries: This component is widely used in automotive body fabrication, micro-electronics packaging, and complex 3D profile cutting sectors.
Maintenance and Handling Advice
To maintain the peak tracking performance of your 3D system, clean the M5 thread and the sensor surface regularly using isopropyl alcohol. Keep the gold-plated pins on the ceramic ring free of oxidation to ensure a consistent electrical connection. During installation, avoid over-tightening the M5 thread to prevent physical stress on the zirconia body. Always rely on FWINCNC high-quality consumables to protect your expensive cutting heads.


