| 摘要 |
<p>The present invention relates to a method for the production of a particle based element, in particular a particle board or fiber board. Particles are dispersed in a dispersing section 5 to form a particle mass 7, while the particle mass 7 and the dispersing section 5 are moving relative to each other in a conveying direction C. The second particles 9 are arranged in a predetermined pattern with respect to first particles 2 in the particle mass, wherein the first and second particles 2,9 have different properties. The second particles 9 are provided in the particle mass 7 by means of several tools 8 being arranged in a spaced relationship substantially in the conveying direction C in the dispersing section 5 above the upper part of the particle mass 7. The invention further relates to an apparatus 1 for the production of a particle based element, in particular a particle board or fiber board, with a dispersing section 5 in which particles are dispersed, and several tools 8 for providing particles 9 with different properties, wherein the tools 8 are arranged in the dispersing section 5 and at least one tool 8 has a generally convex upper side facing the flow of particles 2 in the dispersing section 5.</p> |
