M14 Laser Ceramic Ring D32mm D28mm , Alumina Ceramic Nozzle Holder , Fiber Laser Cutting Head Spare Parts for Raytools WSX

Material Introduction

This laser ceramic ring adopts high-purity 95% alumina ceramic as the main body, matched with precision CNC stainless steel threaded seat and fluorine rubber sealing O-ring. Alumina ceramic delivers outstanding high-temperature resistance, excellent electrical insulation, low laser absorption rate and strong thermal shock resistance.

It resists cracking and deformation under continuous high-temperature working conditions, isolating current and protecting the laser cutting head effectively. The stainless steel base features precisely machined smooth threads and high coaxiality for stable installation. The fluorine rubber O-ring provides reliable sealing to prevent auxiliary gas leakage and maintain consistent airflow during laser cutting. Precision integrated structure with good concentricity ensures stable laser beam transmission and improves cutting quality and consistency.

Instructions for Use

1. Confirm the specification before installation: Select D32 M14 or D28 M14 according to your laser cutting head model.
2. Fully power off the laser machine before ceramic ring replacement. Carefully remove the old ceramic ring, then clean the contact surface of the cutting head to wipe away dust, spatter and residue.
3. Fit the O-ring onto the ceramic ring, align the thread and screw the ceramic ring into the cutting head gently. Do not over-tighten to avoid cracking the ceramic body.
4. Install the laser nozzle after the ceramic ring is secured. Check concentricity and air tightness, and carry out an air circuit test before formal cutting.
5. Daily maintenance: Keep the ceramic surface clean, avoid scratches and heavy impact. Replace it immediately once ceramic cracks, O-ring ages or air leakage occurs.
6. Safety Tips: Never use a damaged ceramic ring. Protect the ceramic component from strong collision.