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island911 island911 is offline
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Join Date: Mar 2001
Location: an island, upper left coast, USA
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Quote:
Originally posted by DARISC
Can't help but wonder if these interesting wheels were made using gravity or pressure.


Yes, lots of pressure. A typical injection molded kids toy is made with a couple tons of pressure.

Those concerned with composite wheels should conside the fact that the tires are a plastic (fiber reinforced) composite.

That said, people will still make bad (bling & cost-driven) material/process decisions with composites, just as they do with other materials/processes. For example, CF would be a bad choice from a toughness standpoint, yet a good choice from a consumer perception stand point. (wheels need to be tough . . CF is NOT tough) Hybrid wheels may contain CF with good results...but thats a whole other topic.
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Disclaimer: the above was 2¢ worth.
More information is available as my professional opinion, which is provided for an exorbitant fee.
Old 06-23-2007, 11:21 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #10 (permalink)