CN101289920A - High-density medium density fiber board water proof processing method - Google Patents
High-density medium density fiber board water proof processing method Download PDFInfo
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- CN101289920A CN101289920A CNA200710008853XA CN200710008853A CN101289920A CN 101289920 A CN101289920 A CN 101289920A CN A200710008853X A CNA200710008853X A CN A200710008853XA CN 200710008853 A CN200710008853 A CN 200710008853A CN 101289920 A CN101289920 A CN 101289920A
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Abstract
The invention discloses a waterproof treatment method for high density medium fiber boards, in particular relating to a waterproof treatment method for cabinet baking finish door panels taking the high density medium fiber boards as raw materials. In order to solve the problem of swelling deformation after the door panels meet water in the prior art, the method adopts the technical proposal that: a layer of melamine substrate is coated on the upper surface and the lower surface of a base material; edges and corners are painted with edge sealing water to form a layer of waterproof protective film on the surfaces; putty is used to fill pores; priming is sprayed; after baking, if pores still exist, red plaster is used to fill the pores; then finishing coat is sprayed, and baking is carried out again; finally polishing is carried out. A specimen soaking test for 100 hours shows that the specimen has no swelling and deformation and map cracking.
Description
Technical field
The present invention relates to the method for waterproofing of high density medium density fiberboard, referring in particular to the high density medium density fiberboard is the method for waterproofing of raw-material cabinet baking vanish door-plate.
Background technology
The baking vanish door-plate is strong for the high density medium density fiberboard has water imbibition, and the internal factor of the distortion of rising is worked in the suction back, and with high content of technology so aborning, production process is many, and working specification is relatively stricter.At present, in numerous manufacturers, what be difficult to solve is the problems such as distortion of rising behind the circuitous water of door-plate.
Summary of the invention
At the defective that exists in the prior art, the invention provides a kind of method for waterproofing of high density medium density fiberboard, it is the phenomenon of be full of cracks of rising behind the circuitous water of raw-material cabinet baking vanish door-plate that purpose mainly is to solve with the high density medium density fiberboard, cabinet baking vanish door-plate case hardness height after waterproofing work, glossiness height, good, the ultraviolet radiation resisting nondiscolouring of antioxygenic property, environmental protection index meets international standards.
For achieving the above object, technical scheme of the present invention is:
The first step: the base material of intercepting blanking, at first waterproofing work is carried out in the corner: brush edge sealing water, make it to be adsorbed in the base material corner, edge sealing water hardens naturally through it and forms diaphragm;
Second step: with the atom ash pore that the base material corner exists is filled and led up, treat atom ash drying after, polishing or sand milling, smooth back spray PE priming paint is through 60 ° of bakings taking-up after a hour;
The 3rd step: two roads polishings or sand milling then, check whether the substrate corner also exists pore, fills and leads up pore with red grey two roads, treat red grey drying after, smooth topcoating is through 80 ° of bakings taking-up after two hours;
The 4th step: place after 24 hours, the base material corner is through water mill, polishing completion.
Described finish paint is the PPG finish paint.
High density medium density fiberboard upper and lower surface applies one deck melamine.
The usefulness of technique scheme is:
For solving the problem that prior art exists, the present invention is used in its base material upper and lower surface and has applied one deck melamine base material, corner brushing edge sealing water; make its surface increase one deck waterproofing protection film; fill and lead up pore with the atom ash, then spray priming paint, the baking back is if still exist pore; then fill and lead up with red ash again; spray paint toasts the technical scheme of polishing at last, polishing again subsequently; show through 100 hours sample piece submerging tests, the sample piece do not had rise, distortion, crack performance.
Description of drawings
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The specific embodiment
The present invention now is described in conjunction with specific embodiments.
For solve the technical problem that the circuitous water of high density medium density fiberboard adopt works the distortion of rising in the baking vanish door-plate of cabinet, through test of many times, the solution of success of the present invention this technical barrier.The concrete operations step is as follows: the high density medium density fiberboard that the present invention uses is that soffit has applied one deck melamine thereon.The base material of intercepting blanking, at first waterproofing work is carried out in the corner: brush edge sealing water, make it to be adsorbed in the base material corner, edge sealing water hardens naturally through it and forms diaphragm; Second operation work is with the atom ash pore that the base material corner exists to be filled and led up, treat atom ash drying after, polishing or sand milling, smooth back spray PE priming paint takes out after one hour through 60 ° of bakings; Two roads polishings or sand milling check whether the substrate corner also exists pore, fills and leads up pore with red grey two roads then, treat red grey drying after, smooth spray PPG finish paint, through 80 ° toast two hours after taking-up; Placing after 24 hours, completes through water mill, polishing in the base material corner.The high density medium density fiberboard that the present invention uses is that soffit has applied one deck melamine thereon, the tool water proofing property.The edge sealing water that adopts in the method can reach waterproof requirement, and unlikely again and PE priming paint chemically reactive has guaranteed the complete of diaphragm.Polishing, spraying priming paint, the roasting end, spray paint, roasting face, spraying gloss oil, each procedure should be conscientiously, carefulness is finished.
Result of the test:
Through the finished high density medium density fiberboard of the inventive method is raw-material cabinet baking vanish door-plate, immerse in the water and reach 100 hours, door-plate upper and lower surface, peripheral corner do not had rise, distortion, crack performance, door-plate case hardness height, glossiness are good, antioxygenic property is good, the ultraviolet radiation resisting nondiscolouring, and environmental protection index meets international standards.It should be noted in the test: the sample of test, please do not destroy its finish paint structure.
Claims (3)
1, the method for waterproofing of high density medium density fiberboard, its operating procedure is as follows:
The first step: the base material of intercepting blanking, at first waterproofing work is carried out in the corner: brush edge sealing water, make it to be adsorbed in the base material corner, edge sealing water hardens naturally through it and forms diaphragm;
Second step: with the atom ash pore that the base material corner exists is filled and led up, treat atom ash drying after, polishing or sand milling, smooth back spray PE priming paint is through 60 ° of bakings taking-up after a hour;
The 3rd step: two roads polishings or sand milling then, check whether the substrate corner also exists pore, fills and leads up pore with red grey two roads, treat red grey drying after, smooth topcoating is through 80 ° of bakings taking-up after two hours; The 4th step: place after 24 hours, the base material corner is through water mill, polishing completion.
2, the method for waterproofing of high density medium density fiberboard as claimed in claim 1 is characterized in that: described finish paint is the PPG finish paint.
3, as the method for waterproofing of claim 1,2 described high density medium density fiberboard, it is characterized in that: high density medium density fiberboard upper and lower surface applies one deck melamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710008853XA CN101289920A (en) | 2007-04-17 | 2007-04-17 | High-density medium density fiber board water proof processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710008853XA CN101289920A (en) | 2007-04-17 | 2007-04-17 | High-density medium density fiber board water proof processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101289920A true CN101289920A (en) | 2008-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710008853XA Pending CN101289920A (en) | 2007-04-17 | 2007-04-17 | High-density medium density fiber board water proof processing method |
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| CN (1) | CN101289920A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102479A (en) * | 2010-10-20 | 2011-06-22 | 厦门市建潘卫厨有限公司 | Method for manufacturing baking varnish door |
| CN102294322A (en) * | 2011-08-15 | 2011-12-28 | 中山四海家具制造有限公司 | Method for painting paint face of piano |
| CN102553793A (en) * | 2012-01-16 | 2012-07-11 | 荣跃林 | Treatment process for preventing medium density fiberboard from bubbling and cracking |
| CN102615692A (en) * | 2011-01-28 | 2012-08-01 | 广州美华雅实业有限公司 | Plate edge sealing method and plate |
| CN103395267A (en) * | 2013-06-27 | 2013-11-20 | 佛山华盾人防工程有限公司 | Civil defence door coating and coating method thereof |
| CN103624858A (en) * | 2013-12-13 | 2014-03-12 | 惠州市新金马家具制造有限公司 | Piano stoving varnish furniture production technology |
| CN104278926A (en) * | 2014-09-15 | 2015-01-14 | 厦门金牌厨柜股份有限公司 | Painting door plate with decoration veneer and manufacturing method of painting door plate |
| CN104722464A (en) * | 2015-02-04 | 2015-06-24 | 长春昆仑装饰有限公司 | Composite top layer varnish stoving technology |
| CN108789748A (en) * | 2017-04-27 | 2018-11-13 | 樱花木门（建德）有限公司 | A kind of manufacture craft of wood skin parquets baking varnish door |
-
2007
- 2007-04-17 CN CNA200710008853XA patent/CN101289920A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102479B (en) * | 2010-10-20 | 2012-03-21 | 厦门市建潘卫厨有限公司 | Method for manufacturing baking varnish door |
| CN102102479A (en) * | 2010-10-20 | 2011-06-22 | 厦门市建潘卫厨有限公司 | Method for manufacturing baking varnish door |
| CN102615692B (en) * | 2011-01-28 | 2015-05-06 | 广东正美家具科技有限公司 | Plate edge sealing method and plate |
| CN102615692A (en) * | 2011-01-28 | 2012-08-01 | 广州美华雅实业有限公司 | Plate edge sealing method and plate |
| CN102294322A (en) * | 2011-08-15 | 2011-12-28 | 中山四海家具制造有限公司 | Method for painting paint face of piano |
| CN102553793A (en) * | 2012-01-16 | 2012-07-11 | 荣跃林 | Treatment process for preventing medium density fiberboard from bubbling and cracking |
| CN103395267A (en) * | 2013-06-27 | 2013-11-20 | 佛山华盾人防工程有限公司 | Civil defence door coating and coating method thereof |
| CN103395267B (en) * | 2013-06-27 | 2015-11-25 | 佛山华盾人防工程有限公司 | A kind of closed guard gate's coating and painting method thereof |
| CN103624858A (en) * | 2013-12-13 | 2014-03-12 | 惠州市新金马家具制造有限公司 | Piano stoving varnish furniture production technology |
| CN103624858B (en) * | 2013-12-13 | 2016-02-10 | 惠州市新金马家具制造有限公司 | A kind of piano baking vanish furniture production technology |
| CN104278926A (en) * | 2014-09-15 | 2015-01-14 | 厦门金牌厨柜股份有限公司 | Painting door plate with decoration veneer and manufacturing method of painting door plate |
| CN104722464A (en) * | 2015-02-04 | 2015-06-24 | 长春昆仑装饰有限公司 | Composite top layer varnish stoving technology |
| CN108789748A (en) * | 2017-04-27 | 2018-11-13 | 樱花木门（建德）有限公司 | A kind of manufacture craft of wood skin parquets baking varnish door |
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Open date: 20081022 |