OWNSILENT
01Verify

VIN and current brake evidence

02Engineer

Rotor, hat and clearance geometry

03Match

Pads, calipers and axle package

04Produce

C/SiC manufacturing and inspection

05Approve

Written component schedule and install plan

OWNSILENT REFOS-CC-MFG

Technical guide 05

Carbon Preform Batch Control and Staging

Large batches of preforms appear across the factory floor in different diameters and stack heights. This chapter explains how visible staging should connect with batch identity, quantities and downstream production routing.

01

Separating production batches

Pallets and stack groups provide physical separation between visible preform families. Labels and written records should identify size, quantity and status.

02

Quantity and stage control

A batch count should distinguish components awaiting review, approved for the next operation or held for investigation. The batch status record remains the controlling document.

03

Size variation without vehicle assumptions

Different ring sizes are visible, but no specific vehicle should be assigned from diameter alone. Final application depends on the complete approved brake-system geometry.

OWNSILENT production stage

Carbon Preform Batch Control and Staging: image gallery

Materials, equipment and inspection checkpoints are organised by manufacturing stage. Dimensions and acceptance values remain tied to controlled production records.

Ring preform staging

Stacks of ring-shaped preforms with paper batch labels

Preform staging overview

A wide view connects the individual preform stacks to the workshop staging area.

Preform stack and attached tag

The attached sleeve illustrates where batch information accompanies staged material; its contents are not transcribed.

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.

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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