Composite material substantially lattice-type with a large percentage of open spaces and processes for their manufacture.

摘要

A METHOD FOR PRODUCING COMPOSITE MATERIAL TYPE SUBSTANTIALLY lattice having a high percentage of OPEN SPACES comprises the steps of STRIPS HAVE GENERALLY AND FLEXIBLE ELONGATED (10) RANDOMLY ORIENTED an unordered MASA (16); Atomizing a binder LIQUID SUBSTANCE IN THE DOUGH (16); CONDUCTING A TRAINING GROUND process including debulking TO MAKE A lattice type structure HIGH PERCENTAGE OF OPEN SPACES, into a desired shape; HARDEN THE SUBSTANCE binder. THUS ACHIEVES material substantially TYPE lattice having a high percentage of open space, which is formed of a plurality of strips GENERALLY ELONGATED FLEXIBLE (10) provided in an unordered MASA ORIENTED RANDOMLY (16), STRIPS (10) REMAIN UNITED EACH OTHER POINTS IN dISCRETE mass (16). THIS MATERIAL MAY BE MANUFACTURED TO TAKE ADVANTAGE waste materials such as paper and wood chips, and may be formed into sheets (18) AND PANELS OF FLAT OR TO MAKE different conformations packings and the like.