Do you prefer making materials for phones or for bodies?

Question: Do you prefer making materials for phones or for bodies?
- Keywords:
  body,
  human,
  materials,
  phones,
  production
Asked by head1esne to John G on 31 May 2024.
- John Grasmeder answered on 31 May 2024:
  
  I like both bevause they are both based on the same material, a special type of plastic called PEEK. In phones, we make the PEEK into a very thin film – it is used in the speakers and microphone, it’s what makes a big sound from a small space possible. In medical implants, PEEK is injection moulded into parts for knee replacements, or machined from blocks into cages for spinal implants. It can also be 3D-printed to make plates to replace parts of people’s skulls.