Laser Ceramic Ring D25 M8 H11.5 TRUMPF 258809 Cutting Spare Parts
As a vital part of the height control assembly, this ceramic ring facilitates the insulation and stable transmission of capacitance signals between the nozzle and the laser head, enabling high-precision tracking of the workpiece surface.
Manufactured by Jinan Allwin CNC Machinery Co., Ltd. (FWINCNC), this component is designed as a high-quality replacement for TRUMPF original part number 258809.
PRODUCTS CATEGORIES
PRODUCT DESCRIPTION
Key Specifications:
- Outer Diameter (D): 25mm
- Thread (M): M8
- Height (H): 11.5mm
- Core Material: Industrial Zirconia Ceramic & Gold-Plated Copper
Technical Excellence & Features
- OEM Specification Match: This ceramic ring is meticulously crafted to match the exact dimensions and electrical impedance of TRUMPF original part 258809, ensuring a seamless fit and consistent sensing performance.
- Ultra-Sensitive Signal Response: Utilizing gold-plated contact pins and high-purity silver paste, the component provides zero-latency transmission of the capacitance signal, effectively preventing nozzle collisions during high-speed cutting.
- Superior Thermal Stability: The high-grade zirconia material used in this ceramic ring offers exceptional heat resistance and a low thermal expansion coefficient, maintaining signal accuracy even under the intense radiant heat of fiber laser operations.
- Precision M8 Threading: The M8 thread is precision-machined to provide a secure mechanical connection and an airtight seal, preventing auxiliary gas leakage and ensuring a stable gas jet for clean cutting edges.
Ceramic Ring Compatibility Guide
The D25 M8 H11.5 specification is a specialized industrial part primarily compatible with:
- TRUMPF: Specifically designed for TRUMPF TruLaser series and other configurations utilizing the 258809 part number.
- Compact Fiber Laser Heads: Ideal for TRUMPF head assemblies requiring a 25mm diameter footprint for high-accuracy sheet metal processing.
- Precision Fabrication: This ceramic ring is widely used in automotive, aerospace, and high-end machinery manufacturing sectors.
Maintenance & Replacement Tips
To ensure the peak tracking performance of your TRUMPF system:
- Regular Cleaning: Periodically remove carbon dust and metallic debris from the M8 thread and the sensor surface using isopropyl alcohol.
- Contact Inspection: Keep the gold-plated pins on the ceramic ring free of oxidation to ensure a consistent electrical connection and prevent “Sensor Alarm” errors.
- Mechanical Check: Ensure the component is properly seated in the laser head assembly to maintain optimal signal symmetry during high-speed movements.
- Reliable Sourcing: Always use FWINCNC high-quality consumables to protect your expensive TRUMPF laser heads and ensure production continuity.