Our Beautiful Composites

Brian Graf // // No Comments

CalSol has progressed massively since our last shell team update! At our previous check in we had only finished one of our 8 fiberglass molds, completed zero carbon fiber layups, and we had a long way ahead of us. Now every mold has been finished, brought to a perfect shine, and 2 of the 8 parts of our car have been baked into flawless carbon fiber shells!!! You can’t imagine how happy and excited the team is that the body of our car is coming together!

solar car, sanding, fiberglass molds, shine

The sanding was just getting finished here on our top shell mold

fiberglass mold, bottom shell, solar car, composites

Holly, Jason, Pragaash, and Pol finishing bolting on the supports for our bottom shell fiberglass mold

 

pre-preg, carbon fiber, layup, composite

Aldrich standing by the pre-preg layup of our canopy for Zephyr

pre-preg, carbon fiber, composite

Our canopy as it came out of the mold, isn’t it beautiful??

pre-preg, carbon fiber, fairing, calsol, layup

Mandy and Sam holding up the rear fairing of Zephyr after some long nights of laying out the carbon fiber

 

 

 

 

Zephyr Chassis Complete!

Derek Chou // // No Comments
Zephyr Chassis

Zephyr Chassis

We have finally completed Zephyr’s chassis, after a number of long months of design, testing, delays, and welding! Thank you to all of the different companies and people who have helped us throughout the design, verification, and fabrication process:

Garner Heat Treat – Test heat treatment for weld samples & actual chassis heat treatment

Dennis Lee & Michael Neufer – Tube bending, engineering advice, welding verification.

Maxal – Engineering advice and donation of 4943 Filler Rod

80/20 Inc – Donation of 80/20 chassis jig materials

Lotos Technology – Lotos TIG200 Welder – discount pricing

Jimmy Manos – Terminal Manufacturing Co. – Welding advice

UC Berkeley Etcheverry Student Machine Shop – Fabrication equipment and testing.

Tube Service Co. – Laser-cut aluminum tubes

Watch for more updates soon! We are getting lots of work done in these recent weeks.

After heat treatment

After heat treatment