Development example - Automotive

Brake caliper

Large series

Mass reduction

-22 % (600g)

Stiffness increase

+35 % (-0,67ml @ 150 bar)

Max. Stresses

230 MPa

Max. Operating temperature

250°C

Manufacturing process

Casting (permanent molds)

Application

Series from 200 vehicles

In the development of this cast aluminum component, amprove was able to reduce the weight by 600g. This reduces the material costs per piece by about 1,50. The cost of mold construction is taken into account during development. The reduced weight of the brake caliper reduces CO2 emissions and increases the range of electrified vehicles, for example. Lightweight design of high-volume components therefore provides a major contribution towards meeting the required fleet emission targets.

Small series

Mass reduction

-39 % (1060g)

Stiffness increase

+40 % (-0,77ml @ 150 bar)

Max. Stresses

230 MPa

Max. Operating temperature

315°C

Manufacturing process

Selective laser melting

Application

Supersport Car, Motorsports

For small batch applications, the part can be optimized for tool-less 3D printing. The design freedom of 3D printing enables further material savings and the creation of high-performance components. The cost of 3D printing depends largely on the machine time.  Our developments drastically reduce the mass of the component and thus the machine time required for production.

We would be happy to discuss possible applications on your vehicles and look at other potential components.