• D28_D32 ceramic rings for Raytools
  • D19.5_D41 laser ceramic rings for Raytools
  • D21.4 M8 laser ceramic rings for Raytools
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UMAK laser

RayTools Ceramic Rings for Fiber Laser Cutting Heads

RayTools Ceramic Rings for Fiber Laser Cutting Heads

D28-M11

$2.00
$2.00
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Size

Product Description

RayTools original ceramic rings are available in outer diameters such as D32 mm, D28 mm, D19.5 mm, D21.4 mm, and D41 mm. They are compatible with 2D and 3D cutting heads including BT240, BMH109, BMH110, BMH111, BMH114, BT220, BM114, BM115, BS06K, BS12K, and BS20K. Made from premium ceramic and specialized alloys, these parts ensure uniform thermal expansion, high stability, and reliable protection in demanding laser cutting applications.

Brand Size Product Description Application Applicable Model
Raytools D32-H12-M14 D32 2D Laser Ceramic Ring Plate Cutting BT240S, BM109, BM110, BM111, BMH114
D28-H12-M11 D28 2D Laser Ceramic Ring Plate Cutting BT220, B06K, BM114, BM115, BS06K, BS03K
D19.5-H12.4-M8 M8 3D Laser Ceramic Ring Tube Cutting BT240S, BM109, BM110, BM111, BMH114, GF101
D21.4-H16.9-M11 M11 Laser Ceramic Ring (95% ceramic) Plate Cutting BM06K, BD04K, BD08K
D21.4-H12.9-M8 3D Laser Ceramic Ring (95% ceramic) Tube Cutting BD04K, BD08K, BS12K, BS15K, BT220
D41-H12.9-M11 D41 Laser Ceramic Ring Plate Cutting BS12K, BS15K, BS20K

The RayTools ceramic body is a replacement part for the nozzle assembly of compatible RayTools fiber laser cutting heads.

Its ceramic construction provides the electrical isolation required between the cutting nozzle and the metal body of the cutting head, while also serving as the mechanical connection between these components. Maintaining this connection correctly is important for cutting systems that use the nozzle as part of their capacitive sensing circuit.

The ceramic body may need attention after nozzle collisions, excessive mechanical impact or long-term use. Signs such as cracks, chips, deformation or unreliable sensing should be checked before continuing production, as these conditions can affect the operation of the cutting head.

For users maintaining RayTools cutting heads, replacing the ceramic body separately can be a convenient way to restore the nozzle assembly without replacing the entire cutting head.

This replacement part should be selected according to the specific RayTools head configuration. Check the original component's dimensions, mounting thread and electrical connection before purchase, especially when replacing parts on an existing machine.

전체 세부 정보 보기

FAQ

  • Q1: What should I check before ordering a ceramic ring?

    Before ordering, check:

    • Cutting head brand and model
    • Ceramic ring model
    • Overall dimensions
    • Mounting thread
    • Nozzle connection
    • Sensor interface
    • Existing ceramic ring design

    If the exact model is unknown, comparing the original part with the product dimensions or providing clear photos and measurements can help identify the correct replacement.

  • Q2: Can I replace only the ceramic ring instead of the complete cutting head?

    Yes. If the cutting head itself is in good condition, a damaged ceramic ring can normally be replaced separately. This is often a more economical maintenance solution than replacing the complete cutting head.

  • Q3: Are laser cutting ceramic rings universal?

    No. Ceramic rings are not universally interchangeable. Different cutting heads can use different thread sizes, mounting dimensions, sensor connections and ceramic ring designs.
    Always check the cutting head model and the dimensions of the original ceramic ring before ordering.

  • Q4:Can I use a ceramic ring from another brand?

    It depends on the specific design. A ceramic ring from another brand may work if its mechanical dimensions, electrical characteristics and mounting interface match the cutting head.

    Brand name alone is not enough to determine compatibility.

  • Q5: Why does a ceramic ring break?

    Ceramic rings can be damaged by nozzle collisions, excessive mechanical force, thermal stress, incorrect installation or contact with the workpiece.

    Poor nozzle alignment and collisions during tube or sheet cutting can also increase the risk of damage.

  • Q6: How often should a ceramic ring be replaced?

    There is no fixed replacement interval. Unlike some consumables, ceramic rings do not necessarily need to be replaced on a regular schedule if they remain in good condition.

    Replacement is generally required when the ring is cracked, damaged, contaminated or no longer provides reliable positioning or electrical insulation.

  • Q7:Does the ceramic ring affect laser cutting quality?

    The ceramic ring does not directly determine the laser beam quality, but its condition can affect nozzle positioning and capacitive height sensing.

    A damaged or incorrectly installed ring may therefore contribute to unstable cutting conditions.

  • Q8: Do ceramic rings come with a nozzle?

    No. Ceramic rings and laser cutting nozzles are normally separate components and need to be purchased separately.

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