The latest version of a brand of Mission R all-electric GT racing car uses many parts made of natural fiber reinforced plastic (NFRP). The reinforcement in this material is derived from flax fiber in agricultural production. Compared with the production of carbon fiber, the production of this renewable fiber reduces CO2 emissions by 85%. Mission R’s exterior parts, such as the front spoiler, side skirts and diffuser, are made of this natural fiber reinforced plastic.
In addition, this electric race car also uses a new rollover protection concept: unlike the traditional steel passenger compartment made by welding, the cage structure made of carbon fiber reinforced plastic (CFRP) can protect the driver when the car rolls over. . This carbon fiber cage structure is directly connected to the roof and can be seen from the outside through the transparent part. It enables drivers and passengers to experience the driving pleasure brought by the new spacious space.
Sustainable natural fiber reinforced plastics
In terms of exterior decoration, Mission R’s doors, front and rear wings, side panels and rear midsection are all made of NFRP. This sustainable material is reinforced by flax fiber, which is a natural fiber that does not affect the cultivation of food crops.
Mission R’s doors, front and rear wings, side panels and rear middle section are all made of NFRP
This natural fiber is roughly as light as carbon fiber. Compared with carbon fiber, it only needs to increase the weight by less than 10% to provide the rigidity required for semi-structural parts. In addition, it also has ecological advantages: Compared with the production of carbon fiber using a similar process, the CO2 emissions produced by the production of this natural fiber are reduced by 85%.
As early as 2016, the automaker launched a cooperation to manufacture bio-fiber composite materials suitable for automotive applications. At the beginning of 2019, the Cayman GT4 Clubsport model was launched, becoming the first mass-produced race car with a bio-fiber composite body panel.
Innovative cage structure made of carbon fiber composite material
Exoskeleton is the name given by engineers and designers to Mission R’s eye-catching carbon fiber cage structure. This carbon fiber composite cage structure provides the best protection for the driver. At the same time, it is lightweight and unique. Different appearance.
This protective structure forms the roof of the car, which can be seen from the outside. Like a half-timbered structure, it provides a frame composed of 6 transparent parts made of polycarbonate
This protective structure forms the roof of the car, which can be seen from the outside. Just like a half-timbered structure, it provides a frame composed of 6 transparent parts made of polycarbonate, allowing drivers and passengers to experience the driving pleasure of the new spacious space. It also has some transparent surfaces, including a detachable driver escape hatch, which meets the FIA’s requirements for racing cars for international competitions. In this kind of roof solution with exoskeleton, a solid anti-rollover bar is combined with a movable roof section.
Post time:
Oct-29-2021
