Automotive Engineering - August 2023 - 19
COVER STORY
In 2022, Czinger Vehicles
revealed the second
body style of its 21C, the
21C V Max. Engineered
for ultimate acceleration
and top speed, the V
Max's extended and
aerodynamics-driven
tail profile sets it apart
from its original highdownforce
counterpart.
SAE: Are you working on any other vehicles subsystems?
Czinger: We call it functional integration, which essentially
means taking the vehicle systems like braking or
the powertrain or heating motors and tying them into
the structure of the car, either hard mounting or with
some sort of buffer in between. One example we've
shown is a braking system where we're actually printing
the caliper directly into the knuckle of the car. So
it becomes one piece. You can self-service the brake
pads and the rotor quite effectively, but you're passing
hydraulic fluid directly into that printed caliper
structure and you're integrating it into the knuckle.
We're going after the EV motor housing, making it structural and
getting rid of this box-inside-a-box architecture. We're also looking
at battery boxes to determine if we can integrate the cooling or a
battery-management system into the case.
On the 21C essentially all the air systems - engine intake, exhaust -
are printed today. We print the headers and exhaust system and our turbo
systems are largely printed as well. And now we're starting to look at the
core engine block, things like pistons and the block design itself, because
as you can probably imagine, handling complex fluid transfers for cooling
are is a really good application for unique geometries and packaging.
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AUTOMOTIVE ENGINEERING
August 2023 19
ARMIN BALG
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Automotive Engineering - August 2023
Table of Contents for the Digital Edition of Automotive Engineering - August 2023
Automotive Engineering - August 2023 - INTRO1
Automotive Engineering - August 2023 - SPONSOR1
Automotive Engineering - August 2023 - CVR1
Automotive Engineering - August 2023 - CVR2
Automotive Engineering - August 2023 - 1
Automotive Engineering - August 2023 - 2
Automotive Engineering - August 2023 - 3
Automotive Engineering - August 2023 - 4
Automotive Engineering - August 2023 - 5
Automotive Engineering - August 2023 - 6
Automotive Engineering - August 2023 - 7
Automotive Engineering - August 2023 - 8
Automotive Engineering - August 2023 - 9
Automotive Engineering - August 2023 - 10
Automotive Engineering - August 2023 - 11
Automotive Engineering - August 2023 - 12
Automotive Engineering - August 2023 - 13
Automotive Engineering - August 2023 - 14
Automotive Engineering - August 2023 - 15
Automotive Engineering - August 2023 - 16
Automotive Engineering - August 2023 - 17
Automotive Engineering - August 2023 - 18
Automotive Engineering - August 2023 - 19
Automotive Engineering - August 2023 - 20
Automotive Engineering - August 2023 - 21
Automotive Engineering - August 2023 - 22
Automotive Engineering - August 2023 - 23
Automotive Engineering - August 2023 - 24
Automotive Engineering - August 2023 - 25
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Automotive Engineering - August 2023 - 27
Automotive Engineering - August 2023 - 28
Automotive Engineering - August 2023 - CVR3
Automotive Engineering - August 2023 - CVR4
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