Cold-formed components
The bulk of our turnover today consists of components manufactured according to customers’ drawings. Key advantages of the cold-forming method are short cycle times and efficient use of materials. This gives us a competitive advantage over other manufacturing methods.
We manufacture everything from pins, shafts and dowels to custom-designed screws and components with advanced geometries that are difficult and costly to produce using other manufacturing methods. These types of components are supplied in a wide range of materials and are often hardened and surface treated – processes which we of course also manage. Here are a few examples.
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Material: 16MnCr5.
Supplied hardened. Creating splines by cold-forming is a very competitive process. The finished part is completed in the cold-forming press without the need for further machining.
Material: Aluminium EN-AW 6056.
Supplied untreated. Significant material savings and longitudinal splines are features that strongly favour cold-forming in this example.
Material: 20MnB4.
Supplied hardened and passivated with Fe/Zn-Ni 8 P5 T2. The shape beneath the head gives cold-forming many advantages here. The screw is completed in the cold-forming machine and requires no further machining.
Material: 20MnB4.
Supplied untreated. The through-hole and flanged head mean that cold-forming has major advantages here, since other manufacturing methods would require the removal of a large amount of material.
Material: C10C.
Press sleeve with through-hole and internal thread. Supplied blasted and finished with Fe/Zn 12 P1.
The shape of the head and the through-hole mean that cold-forming saves material and eliminates machining of the head, which would be required with any other manufacturing method.
Material: C10C.
Press sleeve with through-hole and internal thread. Supplied blasted and finished with Fe/Zn 12 P1.
The shape of the head and the through-hole mean that cold-forming saves material and eliminates machining of the head, which would be required with any other manufacturing method.
Material: C10C.
Supplied hardened to grade 10.9 and passivated with Fe/Zn-Ni 8 P4T. The shape of the screw below the head and the elimination of material wastage both favour cold-forming. The shape below the head is particularly difficult and costly to achieve by any other method.
Material: 20MnB4.
Supplied finished with Fe/Zn 8 P5. The through-hole and flange mean that cold-forming has major advantages here, since other manufacturing methods would require the removal of a large amount of material.
Material: 20MnB4.
Press sleeve with through-hole and internal thread. Supplied blasted and finished with Fe/Zn 12 P1.
The shape of the head and the through-hole mean that cold-forming saves material and eliminates machining of the head, which would be required with any other manufacturing method.
Material: 20MnB4.
Supplied hardened. The through-hole and, to some extent, minimising material wastage, are factors that favour cold-forming of this component. The knurled surface is created during cold-forming, but could also be done in a subsequent machining stage.
Material: C10C.
Supplied untreated. Cold-forming minimises material wastage.
