Receiving bore
Specify usable diameter, depth and lead-in against the ceramic part.
AI-generated engineering concept — not a production photograph. Final geometry is defined by your drawing.
ENGINEERING CONCEPT / cs-product-067
A metallic ferrule-holder concept for a specified ceramic insert: connect bore fit, locating shoulder and assembly method before sample machining.
AI-generated engineering concept for a custom component discussion. It is not a production photograph, delivery case or completed inspection record.
FROM FORM TO A MANUFACTURING BRIEF
A metallic ferrule-holder concept for a specified ceramic insert: connect bore fit, locating shoulder and assembly method before sample machining.
01
Provide the controlled ceramic-ferrule dimensions, metal-holder drawing and assembly method. Identify whether retention uses an approved adhesive, a mechanical feature or a defined interference arrangement. The metal bore cannot be selected independently of the ceramic dimensions and installation process. Show insertion direction, working depth and any space reserved for adhesive or venting if the design requires it. This concept supplies the metallic holder only. It does not include a ceramic ferrule, optical fiber, polished end face or a completed optical connection.
02
Specify the bore diameter and depth together with the shoulder that sets ferrule position. Identify the external pilot or mounting face used to locate the holder in the instrument and the required relationship to the receiving bore. Define the lead-in, internal corner and permitted burr condition. If the drawing requires a special bore-finishing method or measurement approach, make that scope explicit for review. Avoid copying an unexplained tight tolerance from a neighboring component when the functional fit and inspection reference have not yet been agreed.
03
Agree dimensional reporting for the receiving bore, axial stop, external pilot and specified geometric relationships. Include cleanliness and protected packing requirements when the assembly process needs them. Ferrule insertion and retention should be checked with the actual ceramic part using the approved method. Optical loss, alignment performance and thermal behavior require the completed optical assembly and a defined validation procedure; they are not established by a photograph or a metal-part report. Retain the ferrule revision, adhesive or retention specification and holder drawing together for subsequent orders.
MATERIAL & PROCESS REVIEW
These are candidates to discuss, not an approved material specification. Confirm the grade, condition and final finish before quotation.
The illustration does not establish a material grade, tolerance, coating or tested performance. Confirm these in your drawing and acceptance plan.
BEFORE APPROVING A SAMPLE
Specify usable diameter, depth and lead-in against the ceramic part.
Identify shoulder location and allowed contact condition.
Relate bore to external pilot or mounting face as required.
Define internal edge condition, cleaning and protected packing.
BEFORE YOU RELEASE THE DRAWING
Use these guides to define the records and checks your component needs.
MAKE THE NEXT STEP SPECIFIC
Use this concept to explain your direction. Send the current drawing and the interfaces that determine how your component must work.
CONNECT THE FORM TO THE PROCESS
CONTINUE WITH SOURCE-LINKED REFERENCES
Review the source and specifications shown on each reference page. Similar geometry does not establish this concept’s production or performance.

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Use an example to explain your idea.
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FROM COMPONENT TO PROJECT
Start with the component geometry, then check what the drawing, sample and order records need to establish for your own part.
Send the current drawing with quantities and critical requirements. The review is the starting point for agreeing scope, quotation and sample approval.
Request a drawing review