CA1145108A - Orientation et etalement des fibres en fabrication de panneaux de particules - Google Patents
Orientation et etalement des fibres en fabrication de panneaux de particulesInfo
- Publication number
- CA1145108A CA1145108A CA000366762A CA366762A CA1145108A CA 1145108 A CA1145108 A CA 1145108A CA 000366762 A CA000366762 A CA 000366762A CA 366762 A CA366762 A CA 366762A CA 1145108 A CA1145108 A CA 1145108A
- Authority
- CA
- Canada
- Prior art keywords
- web
- rods
- fibers
- furnish
- deposition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 117
- 230000008021 deposition Effects 0.000 title claims abstract description 61
- 239000011094 fiberboard Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000005684 electric field Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000002023 wood Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000000151 deposition Methods 0.000 claims description 62
- 230000000694 effects Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 10
- 239000002657 fibrous material Substances 0.000 claims description 10
- 238000013459 approach Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 230000002596 correlated effect Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 4
- 230000000875 corresponding effect Effects 0.000 claims 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002844 continuous effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- -1 sodium chloride Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000366762A CA1145108A (fr) | 1980-12-15 | 1980-12-15 | Orientation et etalement des fibres en fabrication de panneaux de particules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000366762A CA1145108A (fr) | 1980-12-15 | 1980-12-15 | Orientation et etalement des fibres en fabrication de panneaux de particules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1145108A true CA1145108A (fr) | 1983-04-26 |
Family
ID=4118697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000366762A Expired CA1145108A (fr) | 1980-12-15 | 1980-12-15 | Orientation et etalement des fibres en fabrication de panneaux de particules |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1145108A (fr) |
-
1980
- 1980-12-15 CA CA000366762A patent/CA1145108A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |