Hi, i am an A-level product design student and an archer, I am writing a product study comparing freestyle and longbows and was hoping that someone could help me with a few questions that i have about their manufacture:

How are carbon limbs manufactured?
How does the manufacture of limbs and risers differ between freestyle and longbows?
How have new manufacturing techniques changed the design of both styles?
Are there any problems with the manufacture of either style?
What materials are used for each bow style?
Are more expensive bows manufactured in a different way?

Please give me any information that you have as I'm finding it very difficult to find manufacturing information. Anything that you know will be useful.