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Mould cores and cavities
Air bag casing mold
Rear deflector mold core and cavity
Chrome plated grill mold cavity
Front grill mold
Floor part mold
Facia mold cavity
Back of seats
Wheel cover mold
Bumper mold core and cavity
Within our mold steels range your will find a solution suitable for all kind of plastic parts that vary in material, size, complexity and application. Our steels can be used for all plastic moulding processes such as injection, compression, blow and rubber moulding.
Producing high quality injection moulds and plastic parts in a cost effective way is a daily challenge for moldmakers, moulders and OEM. Superplast® is a complete range of premium mould steels dedicated to the plastic injection moulding business. Superplast® grades are delivered prehardened from 300 Brinell to 400 Brinell to produce mould cores, cavities and holders.
The concept of Superplast® steels is based on a lean analysis for a better machining combined to boron metallurgy for an extra high through homogeneity. Thanks to this, Superplast steels provide reliable machining, consistent surface finish and texturing, improved thermal conductivity, easy weld repair and high mechanical strength for a large dimensional range (up to 1300mm thickness).
Superplast steels are covered by a guarantee covering metallurgical quality and reliability in your daily use.
On this example, our customer needed a large-size mould (550mm-thick) for a dashboard cavity with a special etch-graining pattern finish requirement. The geometrical pattern could not be achieved with standard grades with a perfect finishing. Indeed, some irregularities due to segregation lines in the steel could not be 100% avoided. This issue was solved by switching to Superplast 300, thanks to its low segregation and excellent through homogeneity.
In the following example, Superplast® 300 was used to manufacture a rubber mould dedicated to produce metal reinforced rubber seals. “Superplast® 300 is really a quality material with excellent machining conditions and homogeneous hardness”, concluded the customer.
|2312||40 CrMnMoS 8.6||≈ P20+S||300|
|2714||55 NiCrMoV 7||1,2714||360-400||39-43|
|2738 (P20)||40 CrMnNiMo 8-6-4||1.2738||P20 + Ni||280-325||29-34|