Visible architecture review
Close views make fibre direction, layered edges and surface condition easier to compare. Damage, contamination or disrupted layers should be recorded before release.
OWNSILENT REFOS-CC-MFG
Technical guide 06
Preform Geometry and Fibre Inspection
Pre-process inspection covers repeated geometry, layered edges, fibre condition and batch presentation. Numerical acceptance requires calibrated measurements and signed inspection records.
Dimensional inspection plan
Diameter, thickness, central opening and shape consistency require measured results. Photographs are useful evidence but cannot establish tolerance compliance.
Release to the next controlled stage
Accepted preforms should retain batch identity through subsequent treatment. Carbonisation and silicon infiltration require their own controlled process records.
OWNSILENT production stage
Preform Geometry and Fibre Inspection: image gallery
Materials, equipment and inspection checkpoints are organised by manufacturing stage. Dimensions and acceptance values remain tied to controlled production records.
Preform surface and edge texture
Surface and edge detail supports a visual explanation of the preform; material grade and acceptance results require records.
Ring preform edge
A close view of sidewall texture and the central opening; dimensions require measurement.
Molding Pressing Preform Rings Wide
OWNSILENT production view: molding pressing preform rings wide. Exact material identity, dimensions and acceptance values remain tied to controlled production records.
Specification and quality-control guidance
- Material or component batch identification
- Visible condition and dimensional review
- Production-stage record and operator sign-off
- Controlled handover to the following operation
Frequently asked questions
Which manufacturing parameters require controlled production records?+
Material grade, machine settings, tolerances and acceptance results require controlled production records and measured inspection results.
Do the visible preform sizes identify a specific vehicle?+
No. Vehicle application is approved only after VIN, axle, brake hardware and wheel-clearance review.
Are unpictured furnace or silicon-infiltration stages being claimed?+
Carbonisation and silicon infiltration require confirmed process records and are outside this stage.
Related pages
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Layered Carbon Sheet Preparation
Get In Touch
Discuss your carbon-ceramic brake system
Send the VIN, model year, current brake photographs, wheel specification and required axle configuration for engineering review.
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