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Manufacture of injection moulds – with the latest technology...

hjerno fremstilling vaerktoj 2020

Hjerno Tool Factory is a highly specialized toolmaker, manufacturing injection moulds in super high quality.

We have all the latest equipment and technology needed for producing all tool parts within narrow tolerances – in optimized processes that at the same time enable us to both be able to sell tools at highly favourable prices and also be able to make money for the company and for future investments in new technology, making it fun and exciting to manufacture tools – and to be a Hjerno customer.

Hjerno has all departments and functions in-house:

  • CAD tooldesign
  • CAM machine programming
  • high speed machining 3 and 5-axis
  • machining of mould boxes
  • CAM electrode production
  • EDM
  • wire cutting
  • cylindrical grinding
  • surface grinding
  • polishing
  • laser welding
  • assembly department
  • sample moulding
  • measurement department

The factory is fully equipped with the latest technology and special machines, which means that we can manufacture all the parts for our tools and complete them 100% within the tolerances and surfaces.