LIGHTNESS AND MAX PERFORMANCE

Nemea logo: A lion head with red eye roars at the NEMEA Composite Solutions title

COMPOSITE SOLUTIONS

Tesla model 3 con body kit aero range installato
Front section of the car with air streams added

3D scan
reverse engineering

Front lateral  section of the car with air streams added

structural and aerodynamic simulations

Front section of the car with air streams added. Front wheel section.

design and testing
MODS

Side section of the car with air streams added

physical models
and molds

Rear section of the Model 3 with air streams added

pRODUCTION
finishiNG
painting

LIGHTNESS AND
MAX PERFORMANCE

advanced composite materials

Count what can be counted, measure what is measurable and make measurable what is not.
Galileo Galilei
, Nemea CEO and Founder gently smiling.
Claudio Domeniconi - Founder and CEO

Carbon fiber and composite materials

We have over 20 years of experience dealing with composite materials and carbon fiber for the top motorsport racing teams of the Motor Valley, the italian heath of the racing world.

The mindset under every company around the Motor Valley goes in the same direction: pursuing the maximum performances and constant imrpovements. We had early access to advanced technologies and materials developed for the needs of Nasa, aerospace and Formula one.

The great opportunity we had to work with the most talented engineers, technicians, drivers and entrepreneurs gave us the expertise we use on a daily basis applying a consistent method on each work.

Being part of such an integrated system has allowed us to grasp the secrets of every aspect involved in the making of our products. We always start from the problem we have to solve.
Whether it is prevent a car to take off on a race track or making it go faster through air, when we approach an aerodynamics job we begin performing accurate 3D scans to collect every measure of the car, then we run several CFD simulations to deeply understand how air is flowing around the baseline model.
Having access to a great computationl power grant us the chanche to run as many simulations as we need in the lowest possible time, this improves greatly our process efficiency. Each piece of the body we design needs to be tested since every mod must work together to reach the requested results.

A portion of the left side of the Tesla Model 3 being scanned to acquire measures
An accurate 3d scan may take hours to complete, but accuracy is crucial and we take all the time we need for the reverse engineering process.
a laptop showing cfd results on a Tesla Model 3. Aside, a 3d printed Tesla Model £
We run simulations remotely buying calc time on a supercomputer, so we can access results on the fly once simulation is complete.
a technician from behind is working on a laptop designing aero range body kit
Designing mods and parts takes in consideration what materials will be used from the beginning.
Cutting a sheet of 18k carbon fiber prepreg
Cutting prepreg sheets for the first pieces to define the playbook rules that production will strictly follow.
trimming a piece with hand tools
Trimming a piece after setting in autoclave.
our CEO and Founder Claudio is holding the Aero Range Spoiler for Tesla Model 3, eagle top line version
Perfecting models, molds and cuts will produce a masterpiece and the complete playbook will set each step to take for production.

Reverse engineering

From reverse engineering our expertise allow us to understand how and where to focus the efforts, satisfying the requests in a verry short time with the highest quality.

CFD Simulations

From the acquired 3D model we can perform structural and/or aerodynamic tests to predict/confirm the yeld of the piece: on this basis, we intervene to enhance the percormance of each individual part of the whole system.

Design and testing

From the starting product or from the basic idea comes the study and as a natural consequence its improvements. The 3D model is updated with new design and tested again to check imrpovements, undil desired permormances are matched.In this phase the manufacturing process and the productivity itself are also optimized, thus creating a meticulous "play book", the complete guide od the phases of work that will be strictly followed to ensure a great quality product enhancing material features and piece shapes and reinforcements.

Models and molds

Once the "production plan" has been estabilished, the physical models for the realization of the molds are obtained by the most suitable material in dependance of the specs for the project.

Production - finishing - painting

The final product is obtained by working the raw material in the molds. Cleen room lamination with pre-preg cut by nesting.
Finishing and deburring in aspiration trimming.
Preparation to finish with any painting in the dedicated booth.

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our latest project for Tesla Model 3
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3D SCAN - REVERSE ENGINEERING

Front view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. You can see the front splitter

We obtain a 3D reference of the vechicle using batches of the most sophisticated acquisition system. This absolute precision is fundamental to ensure the whole process will be reliable.
From Reverse Engineering, our expertise allows us to understand how and where to focus the efforts, satisfying the requests in a very short time with the highest quality.

structural and aerodynamic simulations

Front - left side view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air.

From the 3D acquired model we can perform structural and / or aerodynamic tests to predict/confirm the yield of the piece: on this basis we intervene to enhance the performance of each individual part of the whole system.

design and testing MODS

Lateral side view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. You can spot front splitter, side skirts, rear spoiler and diffuser.

From the starting product or from the basic idea comes the study and as a natural consequence its improvement. The 3D model is updated with new design and tested again to check imrpovements, until desired performances are matched.

In this phase the production process and the productivity itself are also optimized, thus creating a meticulous "play book", the complete guide of the phases of work that will be striclty followed to ensure a great quality product enhancing material features and piece shapes and reinforcements.

physicaL models and molds

Rear view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. Spoiler and diffuser are shown.

Once the "production plan" has been established, the physical models for the realization of the molds are obtained by the most suitable material in dependance of the project's specs.

pRODUCTION - finishING - painting

A full view of the Model 3 mounting Aerorange kit.

The final product is obtained by working the raw material in the molds. Cleen room lamination with pre-preg cut by nesting.
Finishing and deburring in aspiration trimming.
Preparation to finish with any painting in the dedicated booth.

Front view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. You can see the front splitter
Top rear view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air.
Rear view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. Spoiler and diffuser are shown.
A full view of the Model 3 mounting Aerorange kit.

scansione 3d e reverse engineering

Partiamo dalla più avanzata scansione 3D per ottenere dei riferimenti di assoluta precisione. il reverse engineering sul modello ricavato è il processo che ci permette di studiare nei dettagli i punti critici su cui lavorare per aumentare la prestazione desiderata.

Anni di pista ci hanno insegnato a prevedere sugli aspetti giusti per poter valorizzare sempre le scelte che hanno fatto i progettisti potenziandole grazie ad una meticolosa personalizzazione.

SIMULAZIONI STRUTTURALI E AERODINAMICHE
STUDIO MODIFICHE FUNZIONALI

Le simulazioni ci aiutano a capire le potenzialità della vettura “standard”, su queste fondamenta studiamo le modifiche funzionali continuando a simulare; in questa fase l’esperienza sul campo fa la differenza per qualità sull’efficienza e sui tempi sulla realizzazione.
Capendo il comportamento decidiamo come intervenire col sistema più congeniale dal punto di vista di geometrie, layout, laminazione e postcura per migliorare soprattutto il prodotto finale ma anche produttività e costi.

produzione modelli fisici e stampi


La produzione dei modelli fisici e degli stampi è la fase in cui gli studi prendono forma. La precisione millimetrica viene accuratamente mantenuta secondo il progetto.
Dal modello fisico vengono costruiti gli stampi per la produzione finale del manufatto in composito.

produzione FINITURA VERNICIATURA

Le ultime fasi del nostro lavoro sono la vera e propria realizzazione del pezzi finiti. Si passa dagli stampi e dalla applicazione degli strati di prepreg, alla cura in forno e autoclave.
Anni di esperienza fanno la differenza in un momento così delicato: rispettare i tempi di cura e di assestamento è fondamentale.
A mano viene fatta anche la rifinitura, i pezzi vengono poi verniciati e imballati per la spedizione con la stessa cura meticolosa.

Front view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. You can see the front splitter

scansione 3d e reverse engineering

Partiamo dalla più avanzata scansione 3D per ottenere dei riferimenti di assoluta precisione. il reverse engineering sul modello ricavato è il processo che ci permette di studiare nei dettagli i punti critici su cui lavorare per aumentare la prestazione desiderata.

Anni di pista ci hanno insegnato a prevedere sugli aspetti giusti per poter valorizzare sempre le scelte che hanno fatto i progettisti potenziandole grazie ad una meticolosa personalizzazione.

Top rear view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air.

SIMULAZIONI STRUTTURALI E AERODINAMICHE
STUDIO MODIFICHE FUNZIONALI

Le simulazioni ci aiutano a capire le potenzialità della vettura “standard”, su queste fondamenta studiamo le modifiche funzionali continuando a simulare; in questa fase l’esperienza sul campo fa la differenza per qualità sull’efficienza e sui tempi sulla realizzazione.
Capendo il comportamento decidiamo come intervenire col sistema più congeniale dal punto di vista di geometrie, layout, laminazione e postcura per migliorare soprattutto il prodotto finale ma anche produttività e costi.

Rear view render of our model 3 mounting the Aero Range kit. Airflow lines are added to explain the path taken by air. Spoiler and diffuser are shown.

produzIone modelli fisici e stampi

La produzione dei modelli fisici e degli stampi è la fase in cui gli studi prendono forma.
La precisione millimetrica viene accuratamente mantenuta secondo il progetto.
Dal modello fisico vengono costruiti gli stampi per la produzione finale del manufatto in composito.

A full view of the Model 3 mounting Aerorange kit.

produzione FINITURA VERNICIATURA

Le ultime fasi del nostro lavoro sono la vera e propria realizzazione del pezzi finiti. Si passa dagli stampi e dalla applicazione degli strati di prepreg, alla cura in forno e autoclave.
Anni di esperienza fanno la differenza in un momento così delicato: rispettare i tempi di cura e di assestamento è fondamentale.
A mano viene fatta anche la rifinitura, i pezzi vengono poi verniciati e imballati per la spedizione con la stessa cura meticolosa.