CN1184880A - Resin coated concrete forming board - Google Patents
Resin coated concrete forming board Download PDFInfo
- Publication number
- CN1184880A CN1184880A CN96122162A CN96122162A CN1184880A CN 1184880 A CN1184880 A CN 1184880A CN 96122162 A CN96122162 A CN 96122162A CN 96122162 A CN96122162 A CN 96122162A CN 1184880 A CN1184880 A CN 1184880A
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- China
- Prior art keywords
- bamboo
- wood
- laminated
- gluing
- resin
- 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.)
- Pending
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- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The mfg. method includes: coating,spraying or shower coating phenolic resin and melamine resion on the surface of top and bottom of veneer which is uses as concrete forming board. Then the resin coated veneers are combined and hot pressed by stainless steel plate, after sawing edges and edge sealing treatment the product is produced which canbe used for concrete pouring and structure plate of buiding.
Description
The invention belongs to wood-based plate facing technology.
The wood-based plate facing divides wood grain printing facing, impregnated paper film facing, grain pattern polyvinyl chloride film facing, several big classes of fancy veneer facing (paper " the facing method of shaving board and veneer " of forest product industry magazine (the 1st page of March nineteen eighty-two); Forest product industry magazine (paper " external wood-based plate facing technology " in 1984).And adopt the direct face artificial board of resin not to be reported as the technology and the manufacture method of constructional materials concrete blinding.
The present invention proposes a kind of resin coated concrete forming board and manufacture method thereof.
Main points of the present invention are to adopt phenolic resins, melmac to cover on the table, bill kept on file plate face of Plywood for concrete form by the method that is coated with spray or drench, again with the central layer assembly of gluing, and adopting the stainless steel backing plate hot-forming, saw is handled through edge sealing behind the limit again.
As everyone knows, building construction or clay model construction work mostly are wood and steel form with template, and these templates are the problem of primary solution in use, are exactly fast demoulding how, and prolong the application life of template, improve the number of turnover.
Task of the present invention is to propose a kind of easy demoulding template through resin treatment, stripping result is good, can reduce the mechanical damage of the demoulding, improve water-fast, oil resistant, acid and alkali-resistance and the abrasive resistance of template, the modulus of elasticity and the MOR of template have also been improved simultaneously, increase the number of turnover that template is used, saved a large amount of timber, improved economic benefit and social benefit.
Invention is to realize like this, resin coated concrete forming board adopts the method that is coated with, sprays or drench to cover on the table, bill kept on file plate face of bamboo and wood veneer by phenolic aldehyde, melmac, again with the central layer assembly of gluing, and adopt the stainless steel backing plate hot-forming, carry out edge sealing behind the saw limit and handle.Phenolic resins or melmac are adopted in the resin coated concrete forming board surfacing; Edge sealing is handled main polyurethane paint or the epoxy glass phosphor flake coating of adopting and is handled.Template can adopt multilayer bamboo and wood gummed or bamboo wood to be laminated with, or weaves the forming laminated sheet material that gluing hot pressing forms by the thin bamboo strips used for weaving Huang.
Resin coated concrete forming board has following advantage: handle through surface and edge sealing (1), has improved water-fast, oil resistant, acid and alkali-resistance and the abrasive resistance of template.(2) the easy demoulding has reduced the mechanical damage of template, has reduced the engineering cost that the demoulding is handled.(3) MOR of bamboo plywood and modulus of elasticity are 2～3 times of wood plywood, when adopting bamboo or bamboo wood to be laminated with veneer when making template, can reduce the placement density of joist and support.(4) increase the number of turnover that template is used, saved a large amount of timber, improved economic benefit and social benefit.
Claims (3)
1, resin coated concrete forming board, the surface is decorated with resin, and base material is laminated with by bamboo and wood or bamboo wood or the yellow braiding of thin bamboo strips used for weaving, the forming laminated sheet material that gluing hot pressing forms.Feature of the present invention is: must satisfy following three conditions simultaneously.
(1) bamboo and wood, bamboo wood are laminated with or bamboo is slightd the forming laminated sheet material that yellow braiding gluing hot pressing face becomes, adopt phenolic resins or melmac to carry out surfacing.Carrying out edge sealing with poly-nitrogen grease coating material or epoxy glass phosphor flake coating handles;
(2) template adopts bamboo and wood or bamboo wood to be laminated with glued mould, or the template that forms of the yellow weaved hot-pressing of thin bamboo strips used for weaving, and its base material is sheet;
(3) table, on the veneer face of bottom surface after the gluing drying,, and adopt the stainless steel backing plate again with other central layer assembly through gluing (wood adhesive phenolic resins), carry out the forming laminated sheet material of hot pressing formation then.
2, resin coated concrete forming board according to claim 1 is characterized in that: the surface-treated resin can adopt the mode gluing that is coated with, sprays or drench for dipping phenolic aldehyde, melamine resin.
3, resin coated concrete forming board according to claim 1 is characterized in that: the veneer that bamboo and wood that template can adopt multilayer bamboo and wood or bamboo wood to be laminated with and the yellow braiding of thin bamboo strips used for weaving back gluing hot pressing forms or bamboo wood are laminated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96122162A CN1184880A (en) | 1996-12-10 | 1996-12-10 | Resin coated concrete forming board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96122162A CN1184880A (en) | 1996-12-10 | 1996-12-10 | Resin coated concrete forming board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1184880A true CN1184880A (en) | 1998-06-17 |
Family
ID=5127133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96122162A Pending CN1184880A (en) | 1996-12-10 | 1996-12-10 | Resin coated concrete forming board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1184880A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953545A (en) * | 2012-11-29 | 2013-03-06 | 开县汇森木材加工厂 | Machining method of wear-resistant building template |
| CN106272744A (en) * | 2016-08-31 | 2017-01-04 | 广西鑫恒晶木业股份有限公司 | Modified cyanurotriamide glue concrete plywood |
| CN110446763A (en) * | 2017-03-22 | 2019-11-12 | 乌兰涂料株式会社 | Adjust the mold coating agent with concrete remover function of acid value |
-
1996
- 1996-12-10 CN CN96122162A patent/CN1184880A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953545A (en) * | 2012-11-29 | 2013-03-06 | 开县汇森木材加工厂 | Machining method of wear-resistant building template |
| CN102953545B (en) * | 2012-11-29 | 2014-12-03 | 开县汇森木材加工厂 | Machining method of wear-resistant building template |
| CN106272744A (en) * | 2016-08-31 | 2017-01-04 | 广西鑫恒晶木业股份有限公司 | Modified cyanurotriamide glue concrete plywood |
| CN110446763A (en) * | 2017-03-22 | 2019-11-12 | 乌兰涂料株式会社 | Adjust the mold coating agent with concrete remover function of acid value |
| CN110446763B (en) * | 2017-03-22 | 2021-10-01 | 乌兰涂料株式会社 | Mold coating agent with function of concrete stripping agent for adjusting acid value |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |