A manufacturer wants to reduce the material wasted when cutting components from sheet. Explain three ways this could be achieved. [3]

Assessment: Design & Technology: Product Design 9252 | Paper 1 Mock 01 | Technical, designing and making principles Subject: Design & Technology: Product Design - 9252

Question 1 Report

A manufacturer wants to reduce the material wasted when cutting components from sheet.

Explain three ways this could be achieved. [3]

Answer Details

Three ways to reduce sheet-material waste are:

  • Nest component shapes closely, including rotating them where appropriate, so gaps between shapes are minimised. [1]
  • Design component sizes so that they divide evenly into the dimensions of a standard sheet. [1]
  • Use suitable offcuts to make smaller components in the same or another product. [1]

Using a narrower-kerf cutting process, such as laser cutting instead of a saw blade, is another acceptable method because less material becomes cut waste. [3]

Read lesson note on Material Management (OxfordAQA)
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