CN1660553A - Melamine faced chipboard with wood core and preparation method - Google Patents
Melamine faced chipboard with wood core and preparation method Download PDFInfo
- Publication number
- CN1660553A CN1660553A CN 200410014197 CN200410014197A CN1660553A CN 1660553 A CN1660553 A CN 1660553A CN 200410014197 CN200410014197 CN 200410014197 CN 200410014197 A CN200410014197 A CN 200410014197A CN 1660553 A CN1660553 A CN 1660553A
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- China
- Prior art keywords
- melamine
- hot pressing
- central layer
- plywood
- faced chipboard
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Abstract
A veneered plywood is composed of a plywood as core and two decorative surface layers. Its preparing process includes providing a plywood, immersing decorative paper in melamine, spreading the paper on both surfaces of plywood, and hot pressing.
Description
Technical field
The present invention relates to a kind of new type composite board that is used to decorate decoration, be specially adapted to reach between Kitchen hygiene the occasion use of waterproof fireproofing.
Background technology
Decorate to decorate morely with various sheet material kinds in recent years, the most frequently used have core-board, density board, a melamine plate.They are to decorate the major product of decorateing market at present, and melamine plate has good fire-proof and damp-proof performance, but thin soft again can not the use separately.Therefore many people are in research composite plate technology.Effect is preferably middle and high close plate core melamine faced chipboard, but its weight is heavier, and resistance to elevated temperatures is poor, is lower than 130 ℃, and protection against the tide and anti-wear performance are also relatively poor.The patent No. 02274169.0 discloses the composite plate that a kind of core-board is the plate core, and it is to paste one deck density board in the outside of core-board, pastes one deck melamine facing paper again in the density board outside then, still has complex process, and weight is big, the shortcoming that cost is high.
Summary of the invention
The purpose of this invention is to provide a kind of is the melamine faced chipboard of central layer with the delta wood glued board, and this plate can improve intensity, fire-proof and water-proof performance, in light weight, be convenient to decorate operation planer saw, nail etc., be the new material of furniture, decoration, decoration.
Technical scheme of the present invention is: a kind of reel melamine faced chipboard, form by central layer and overlay coating, central layer is the delta wood glued board, at central layer two side external surfaces through high temperature hot pressing one deck melamine impregnated paper wainscot; Its adhesive glue is a melamine glue, and hot pressing pressure 1.5Mpa-3.0Mpa, hot pressing time are 40-60 second, and hot pressing temperature is 180 ℃-200 ℃.Central layer is preferably the poplar multi-plywood.
The invention has the beneficial effects as follows: owing to adopt wooden glued board is central layer, and it is in anharmonic ratio, and high-density plate alleviates greatly; Waterproof, protection against the tide, fire protecting performance are good; Intensity and fracture resistence force increase substantially.Can be widely used in many occasions such as wall and floor board, ceiling, kitchen furniture, ship floor, traffic passenger vehicle wallboard.
The specific embodiment
Be described in further detail structure of the present invention and preparation method below in conjunction with embodiment.
Central layer is the multilayer poplar plywood.This glued board concentration is low-molecular-weight melamine-formaldehyde treated of 10%.
Select the melamine adhesive and the melamine facing paper of high-quality environmental protection low toxicity for use, at pressure 1.5Mpa-3.0Mpa,
Under 180 ℃ of-200 ℃ of situations of temperature with multiple film hot press hot pressing 40-60 second, then pressurize cool off finished product.
The physical and chemical performance of product such as following table after testing:
| The quality index title | Measurement unit | The standard gauge definite value | Detected value | Result of determination | ||
| Water content | ??％ | ????6-14 | ????9.5 | Qualified | ||
| Glue | Single test specimen intensity level | ??Mpa | ????≥0.17 | Maximum 3.35 | Qualified | |
| Minimum of a value 0.93 | ||||||
| Close intensity | Qualified test specimen number | Sheet | ????- | ????12 | ||
| Effective test specimen sum | Sheet | ????- | ????12 | |||
| Average timber breakage rate | ??％ | ????90 | ||||
| The ratio of qualified test specimen number and efficiency test spare sum | ??％ | ????≥90 | ????100 | |||
| MOR | Rift grain | ??Mpa | ????≥24 | ????62.3 | Qualified | |
| Band | ????≥20 | ????68.1 | Qualified | |||
| Elastic feel quantity | Rift grain | ??MPa | ????≥5000 | ????7622 | Qualified | |
| Band | ????≥4000 | ????7249 | Qualified | |||
| Surface abrasion resistance | ??g/100r | ????- | ????0.02 | Qualified | ||
Claims (2)
1, a kind of reel melamine faced chipboard is made up of central layer and overlay coating, it is characterized in that central layer is the delta wood glued board, at central layer two side external surfaces through high temperature hot pressing one deck melamine impregnated paper wainscot; Its adhesive glue is a melamine glue, and hot pressing pressure 3.5Mpa-3.0Mpa, hot pressing time are 60 seconds, and hot pressing temperature is 180 ℃-200 ℃.
2, reel melamine faced chipboard according to claim 1 is characterized in that central layer is preferably the poplar multi-plywood, and multilayer poplar plywood system is through with concentration being the poplar plywood material of 10% low-molecular-weight melamine formaldehyde resin processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410014197 CN1660553A (en) | 2004-02-27 | 2004-02-27 | Melamine faced chipboard with wood core and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410014197 CN1660553A (en) | 2004-02-27 | 2004-02-27 | Melamine faced chipboard with wood core and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1660553A true CN1660553A (en) | 2005-08-31 |
Family
ID=35010259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410014197 Pending CN1660553A (en) | 2004-02-27 | 2004-02-27 | Melamine faced chipboard with wood core and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1660553A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396871C (en) * | 2006-09-12 | 2008-06-25 | 陈增全 | Decorative material for internal wall, and construction method |
| CN101733807A (en) * | 2010-03-03 | 2010-06-16 | 成都市科创巴赛科技有限公司 | Ecological aluminium oxide melamine wood door and preparation method thereof |
| CN102139496A (en) * | 2010-01-29 | 2011-08-03 | 陈亮 | Melamine decorative veneer hot-pressing concavo-convex forming process |
| CN101811315B (en) * | 2009-02-19 | 2011-10-12 | 徐六峰 | Method for manufacturing solid wood composite decorating board |
| CN101564852B (en) * | 2008-04-23 | 2012-09-26 | 杨军 | Production method of melamine veneered decorated board |
| CN105459221A (en) * | 2015-11-26 | 2016-04-06 | 浙江升华云峰新材股份有限公司 | Production process of high-grade fir melamine ecological board |
| CN113263817A (en) * | 2021-04-27 | 2021-08-17 | 常州中复丽宝第复合材料有限公司 | Negative ion releasing fireproof plate and preparation method thereof |
-
2004
- 2004-02-27 CN CN 200410014197 patent/CN1660553A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396871C (en) * | 2006-09-12 | 2008-06-25 | 陈增全 | Decorative material for internal wall, and construction method |
| CN101564852B (en) * | 2008-04-23 | 2012-09-26 | 杨军 | Production method of melamine veneered decorated board |
| CN101811315B (en) * | 2009-02-19 | 2011-10-12 | 徐六峰 | Method for manufacturing solid wood composite decorating board |
| CN102139496A (en) * | 2010-01-29 | 2011-08-03 | 陈亮 | Melamine decorative veneer hot-pressing concavo-convex forming process |
| CN101733807A (en) * | 2010-03-03 | 2010-06-16 | 成都市科创巴赛科技有限公司 | Ecological aluminium oxide melamine wood door and preparation method thereof |
| CN105459221A (en) * | 2015-11-26 | 2016-04-06 | 浙江升华云峰新材股份有限公司 | Production process of high-grade fir melamine ecological board |
| CN105459221B (en) * | 2015-11-26 | 2017-08-29 | 浙江升华云峰新材股份有限公司 | A kind of production technology of high-grade China fir melamine ecological plate |
| CN113263817A (en) * | 2021-04-27 | 2021-08-17 | 常州中复丽宝第复合材料有限公司 | Negative ion releasing fireproof plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20050831 |