BE430837A - - Google Patents
Info
- Publication number
- BE430837A BE430837A BE430837DA BE430837A BE 430837 A BE430837 A BE 430837A BE 430837D A BE430837D A BE 430837DA BE 430837 A BE430837 A BE 430837A
- Authority
- BE
- Belgium
- Prior art keywords
- fibers
- layer
- coarse
- belt
- board
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims description 45
- 239000000835 fiber Substances 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000011094 fiberboard Substances 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000006194 liquid suspension Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 3
- 239000002002 slurry Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229920002522 Wood fibre Polymers 0.000 description 8
- 239000002025 wood fiber Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000002657 fibrous material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004040 coloring Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009950 felting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
Landscapes
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430837A true BE430837A (enrdf_load_stackoverflow) |
Family
ID=90750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430837D BE430837A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE430837A (enrdf_load_stackoverflow) |
-
0
- BE BE430837D patent/BE430837A/fr unknown
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