Metals

  1. Home
  2. Business & Finance
  3. Metals


What is 3DP?

Term:
Definition:
Three dimensional printing (3DP)

Three dimensional printing is a quick, low cost rapid prototyping process used for concept modeling. The system applies a thin layer of powder on a chamber surface. The ink-jet style spray head deposits a liquid adhesive onto the powder in a 2-D pattern, bonding the layer to form the object. Materials are starch or plaster based which a fragile when handled. The process yields a slightly rough textured surface with lower accuracy than other popular RP systems.

Example of Process: Z-Corporation


Explore Metals

About.com Special Features

Metals

  1. Home
  2. Business & Finance
  3. Metals

©2009 About.com, a part of The New York Times Company.

All rights reserved.