MATERIALS
STRATEGY IS KEY
3D printed intake manifold
As products progress from prototype to mass production, transitioning from AM to traditional production methods becomes a strategic move. Initial investments in additive technology allow for the rapid iteration and refi nement of designs. Once a product reaches a stable, high-demand phase, shifting to traditional manufacturing techniques can further enhance economic effi ciency. Traditional methods, with their scalability and cost benefi ts for large volumes, offer long-term savings and a sustainable path to market leadership. By integrating AM for initial
3D printed driver airbag housing
production and then scaling with traditional methods, companies can achieve a powerful balance of speed, innovation and cost-effi ciency. This dual approach not only accelerates time to market but also ensures that businesses remain competitive and economically viable in the long run.
braking systems and pipes which require precise tolerances and durability under repeated stress.
OPTIMISED RETAINING SYSTEMS Additively manufactured retention systems are preferred for their ability to securely organise high-power cables and electronics in modern vehicles, which are defi ned by their connectivity and the demand for specialised harnessing systems. These components are designed to safeguard electronics, fl uids, cooling ducts and super high-power energy cables, and are capable of carrying a variety of signals or fl uids and optimise spaces. Made in all-in-one dielectric
enclosures, 3D printed retention systems ensure both eff iciency and safety, even for EV high-power cables, thanks to the use of dielectric materials with superior dielectric strength exceeding 2.5kV/mm. These components are designed for easy access, simplifying inspection and maintenance, while ensuring
high performance and reliability in demanding automotive environments.
REDUCING MASS AND WEIGHT CRP Technology has consistently leveraged the lightweight properties of its Windform composite materials which feature an extremely low density and high strength-to-weight ratio. The reduction in mass, which averages around 30%, translates to improved eff iciency and agility, particularly in high-performance vehicles. Cost eff iciency is a signifi cant factor
in high-performance applications, where precision and customisation are key. CRP Technology’s use of SLS 3D printing with Windform composites eliminates the need for traditional tooling, reducing upfront costs. Additionally, the process minimises material waste while maintaining high precision, making it an environmentally friendly manufacturing method. Windform Composites have been successfully used within ducts,
oil pan baff les, intake manifolds, braking systems and powertrain components where the reduced weight not only supports faster acceleration and improved handling but also contributes to overall energy eff iciency, a critical factor in modern vehicles. By enabling lighter yet robust designs, CRP’s Windform solutions push the boundaries of engineering possibilities. In the fast-paced world of high-
performance applications, the ability to drastically reduce time to market is crucial. CRP Technology leverages the power of AM, specifi cally through SLS 3D printing with Windform composites, to enable rapid production of functional prototypes and low- volume production runs. This not only speeds up the development process but also allows companies to swiftly bring innovative products to market.
Laura Fabbi is at CRP Technology.
www.crptechnology.com
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