A. Hopf > Business activities > Mould making for clean-room injection moulding

Mould Making for clean room injection moulding

In the producing process of moulds for clean room production Hopf Company uses stainless quality steel from reputable and certified suppliers for their mould making. A requirement for moulds in clean room production is that moulds are built in a way so that in the outline-giving area the moulds guarantee- in the so-called dry running a durable production without lubricants. So here a clean room production according to minimum ISO class 8 (100.000) or lower is ensured in contrast to clean room cabins in grey room of other processors.