Even though blow moulds have not changed much over the past 30 years in respect of their fundamental structure, special requirements frequently call for a re-engineering of the mould design.
To meet this need, leading international bottlers have entered into long-term development partnerships with us. We have also carried out development projects for well-known makers of blowing machines.
Thanks to a special coating technology, we have been able to qualify aluminium with very hard and smooth surfaces as a material for hot-fill moulds offering great durability. The saving in mould weight decreases the wear of the blowing machine and reduces the mould changing times. Furthermore, the easier machining of aluminium allows for considerable cost reductions in making the moulds.