Building Materials Manufacturing calculator

Ceramic Scrap Rework Calculator

Ceramic Scrap Rework helps ceramic operations decide whether scrap can be reclaimed, reglazed, refired, ground, or reprocessed without overloading labor and equipment. It compares rework use with available capacity and target utilization.

What this calculator does

  • Measure how much available ceramic rework capacity is being used to recover scrap or held ware.
  • a ceramic plant needs to know whether scrap recovery capacity can handle current defects and holds
  • The result shows rework utilization and the remaining gap to target.

Formula used

  • Ceramic Scrap Rework = used capacity ÷ available capacity × 100
  • Gap to target = target utilization - ceramic scrap rework

Inputs explained

  • Rework hours or pieces used for ceramic scrap recovery: Use rework hours or pieces used for ceramic scrap recovery from the same material, product, equipment, batch, shift, or order scope.
  • Available rework capacity for the period: Use available rework capacity for the period from the same material, product, equipment, batch, shift, or order scope.
  • Target rework capacity utilization: Use target rework capacity utilization from the same material, product, equipment, batch, shift, or order scope.

How to use the result

  • Use it during scrap spikes, glaze defects, refire decisions, and recovery-labor planning.
  • Some scrap cannot be recovered due to contamination, dimensional issues, firing defects, or customer requirements.

Common questions

  • What is Ceramic Scrap Rework for? Measure how much available ceramic rework capacity is being used to recover scrap or held ware.
  • What information do I need before using it? Enter rework capacity used, available rework capacity, and target utilization.
  • When is the result only an estimate? Some scrap cannot be recovered due to contamination, dimensional issues, firing defects, or customer requirements.
  • How can I use the result? Use the result to decide whether to rework, scrap, add labor, or correct the upstream process.

Last reviewed 2026-05-12.