CN108609995A - It is a kind of to avoid generating the panel process of abscess on surface - Google Patents
It is a kind of to avoid generating the panel process of abscess on surface Download PDFInfo
- Publication number
- CN108609995A CN108609995A CN201810343329.6A CN201810343329A CN108609995A CN 108609995 A CN108609995 A CN 108609995A CN 201810343329 A CN201810343329 A CN 201810343329A CN 108609995 A CN108609995 A CN 108609995A
- Authority
- CN
- China
- Prior art keywords
- starch adhesive
- glass
- fiber
- fabric
- middle material
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
It avoids generating the panel process of abscess on surface the invention discloses a kind of, includes the following steps, prepare starch adhesive and middle material；Starch adhesive is routed in template, and scraping slurry makes starch adhesive equably spread apart；It is laid with glass-fiber-fabric on the upper layer of starch adhesive；Lower middle material, expects and shapes in then suppressing on glass-fiber-fabric.This panel process is laid with starch adhesive, glass-fiber-fabric and middle material on mold successively, the pressure being subject to when expecting molding in dexterously utilizing, so that the glass-fiber-fabric and starch adhesive that are between middle material and mold are squeezed and form closely knit surface, so after middle material and starch adhesive solidification, the plane of entire panel then can flat smooth.The invention is used for sheet fabrication field.
Description
Technical field
The present invention relates to sheet fabrication fields, avoid generating the panel process of abscess on surface more particularly to a kind of.
Background technology
Common panel is suppressed by surface layer slurry can be used after surface layer slurry solidification.Face layer slurry
Expect that main component is villaumite, sulfate, antifoaming agent, sawdust, glass and water.With reference to Figure of description 2, existing panel process is
A mold is placed in the production line, is allowed the mold to scrape the stations such as slurry by blanking, pressed sizing and surface successively, is ultimately formed
Panel be on the mold, the top layer of panel is surface.The panel worked it out using this panel process is once in a while
Small abscess is will produce, it is to scrape slurry process to be not sure skill to trace it to its cause, and it is not closely knit to scrape slurry.Occasionally there is the panel and one of abscess
The smooth panel of large quantities of surfacings is compared, and is that unsightly, finally these are with abscess for the aesthetical standard according to masses
Panel be just decided to be defective work.
These defective works are generally discarded, and cause to waste, so being badly in need of a kind of ripe be avoided that in panel in the market
Surface generates the panel process of abscess.
Invention content
The purpose of the present invention is to provide a kind of are avoided that generate the panel process of abscess on surface.
The technical solution used in the present invention is：
It is a kind of to avoid generating the panel process of abscess on surface, include the following steps：
A, starch adhesive and middle material are prepared；
B, starch adhesive is routed in template, and scraping slurry makes starch adhesive equably spread apart；
C, it is laid with glass-fiber-fabric on the upper layer of starch adhesive；
D, the material in the upper surface of glass-fiber-fabric is lower, expects and shapes in compacting；
As the improvement of said program, in starch adhesive containing 30~50% magnesia, 20~30% magnesium sulfate, 0.2~
0.8% antifoaming agent, 15~20% mountain flour and 20~30% water.In middle material containing 30~40% magnesia, 15~
20% magnesium sulfate, 5~10% sawdust, 15~20% mountain flour and 15~25% water.
As the improvement of said program, in starch adhesive containing 42% magnesia, 20% magnesium sulfate, 0.2% antifoaming agent,
15.8% mountain flour and 22% water.
As the improvement of said program, in middle material containing 37% magnesia, 17.5% magnesium sulfate, 8% sawdust,
18.3% mountain flour and 19.2% water.
As the improvement of said program, the thickness control of starch adhesive in 0.5~0.8mm when scraping slurry in step b.
As the improvement of said program, middle material is pressed by plate by pressure roller in step d, glass is wound in pressure roller
Cloth, the pressure roller are expected in being pressed into glass-fiber-fabric along band.
Beneficial effects of the present invention：This panel process is laid with starch adhesive, glass-fiber-fabric and middle material, ingenious land productivity on mold successively
The pressure being subject to when being molded with middle material so that the glass-fiber-fabric and starch adhesive being between middle material and mold are squeezed and are formed closely knit
Surface, so middle material and starch adhesive solidification after, the plane of entire panel then can flat smooth.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram in the present embodiment panel manufacturing process；
Fig. 2 is the schematic diagram in conventional method panel manufacturing process.
Specific implementation mode
Referring to Figures 1 and 2, the present invention be it is a kind of avoid surface generate abscess panel process, include in short with
Lower step：
A, starch adhesive 3 and middle material 2 are prepared；
B, starch adhesive 3 is routed in template 1, the upper surface of template 1 is smooth, and then scraping slurry makes starch adhesive 3 equably expand
It scatters；C, glass-fiber-fabric, the intensity for enhancing panel surface layer are laid on the upper layer of starch adhesive 3；
D, the lower middle material 2 on glass-fiber-fabric, expects 2 and shapes in then suppressing, surface of 3 this layer of starch adhesive as panel.
In starch adhesive 3 containing 30~50% magnesia, 20~30% magnesium sulfate, 0.2~0.8% antifoaming agent, 15~
20% mountain flour and 20~30% water.In middle material 2 containing 30~40% magnesia, 15~20% magnesium sulfate, 5~10%
Sawdust, 15~20% mountain flour and 15~25% water.
Embodiment 1, in starch adhesive 3 containing 42% magnesia, 20% magnesium sulfate, 0.2% antifoaming agent, 15.8% stone
Powder and 22% water.In middle material 2 containing 37% magnesia, 17.5% magnesium sulfate, 8% sawdust, 18.3% mountain flour and
19.2% water.Antifoaming agent is product common in the market, and it is reasonable that those skilled in the art can select according to actual conditions
Brand, this will not be repeated here.
Middle material 2 and starch adhesive 3 do layered.As preferred embodiment, the thickness of starch adhesive 3 when scraping slurry in step b
Control is in 0.5~0.8mm, and then when middle material 2 is pressurized, 3 thickness of starch adhesive also can be slightly thinning.It will by pressure roller in the step d
Middle material 2 is pressed into plate, is wound with glass-fiber-fabric in pressure roller, the another side of material 2 during glass-fiber-fabric is pressed by the pressure roller along band, i.e., in
The upper and lower surface of material 2 all has glass-fiber-fabric.
In the production process of panel, mold 1 can be moved with conveyer belt, and then template 1 is successively by the work of addition starch adhesive 3
The station of material 2 and last pressure roller shaping station in position, the station for being laid with glass-fiber-fabric, addition.This panel process is successively in mould
Starch adhesive 3, glass-fiber-fabric and middle material 2 are laid on tool, the pressure being subject to when 2 molding of material in dexterously utilizing so that be in middle material 2 and mould
Glass-fiber-fabric and starch adhesive 3 between tool are squeezed and form closely knit surface, so after middle material 2 and starch adhesive 3 cure, entire surface
The plane of plate will flat smooth.Paste-making method is scraped compared to traditional, reduces operation difficulty, avoids the error scraped during slurry
And accident.Based on the flatness of template 1, the flatness of panel 2 is drawn, it can be used repeatedly for template 1, surface roughness
Good control processing, also can guarantee the stability of a collection of panel surface.
Certainly, the design creation is not limited to the above embodiment, and the combination of the various embodiments described above different characteristic also may be used
To reach good effect.Those skilled in the art can also make equivalent change under the premise of without prejudice to spirit of that invention
Shape or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of avoid generating the panel process of abscess on surface, it is characterised in that include the following steps：
A, starch adhesive and middle material are prepared；
B, starch adhesive is routed in template, and scraping slurry makes starch adhesive equably spread apart；
C, it is laid with glass-fiber-fabric on the upper layer of starch adhesive；
D, the material in the upper surface of glass-fiber-fabric is lower, expects and shapes in compacting.
2. according to claim 1 avoid generating the panel process of abscess on surface, it is characterised in that：Contain 30 in starch adhesive
~50% magnesia, 20~30% magnesium sulfate, 0.2~0.8% antifoaming agent, 15~20% mountain flour and 20~30%
Water.In middle material containing 30~40% magnesia, 15~20% magnesium sulfate, 5~10% sawdust, 15~20% mountain flour and
15~25% water.
3. according to claim 2 avoid generating the panel process of abscess on surface, it is characterised in that：Contain in the starch adhesive
Have 42% magnesia, 20% magnesium sulfate, 0.2% antifoaming agent, 15.8% mountain flour and 22% water.
4. according to claim 2 or 3 avoid generating the panel process of abscess on surface, it is characterised in that：The middle material
In contain 37% magnesia, 17.5% magnesium sulfate, 8% sawdust, 18.3% mountain flour and 19.2% water.
5. according to claim 1 avoid generating the panel process of abscess on surface, it is characterised in that：In the step b
The thickness control of starch adhesive in 0.5~0.8mm when scraping slurry.
6. avoiding generating the panel process of abscess on surface according to claim 1 or 5, it is characterised in that：The step d
In middle material is pressed by plate by pressure roller, glass-fiber-fabric is wound in pressure roller, the pressure roller is expected in being pressed into glass-fiber-fabric along band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343329.6A CN108609995B (en) | 2018-04-17 | 2018-04-17 | Panel process capable of avoiding foam holes on surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343329.6A CN108609995B (en) | 2018-04-17 | 2018-04-17 | Panel process capable of avoiding foam holes on surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108609995A true CN108609995A (en) | 2018-10-02 |
| CN108609995B CN108609995B (en) | 2021-04-02 |
Family
ID=63660429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810343329.6A Active CN108609995B (en) | 2018-04-17 | 2018-04-17 | Panel process capable of avoiding foam holes on surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108609995B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130350A (en) * | 2015-08-13 | 2015-12-09 | 惠州美森板业有限公司 | Novel inorganic decoration base material plate and preparation method thereof |
| CN106193505A (en) * | 2016-07-04 | 2016-12-07 | 常州布鲁板业科技有限公司 | Non-woven fabrics plate structure and formula thereof and processing technique |
-
2018
- 2018-04-17 CN CN201810343329.6A patent/CN108609995B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130350A (en) * | 2015-08-13 | 2015-12-09 | 惠州美森板业有限公司 | Novel inorganic decoration base material plate and preparation method thereof |
| CN106193505A (en) * | 2016-07-04 | 2016-12-07 | 常州布鲁板业科技有限公司 | Non-woven fabrics plate structure and formula thereof and processing technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108609995B (en) | 2021-04-02 |
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Effective date of registration: 20210319 Address after: 434000 south of Guoqiang Avenue (Tianyin Avenue), Yanjiang Industrial Park, Jiangling County, Jingzhou City, Hubei Province Applicant after: Hubei goumei New Material Technology Co.,Ltd. Address before: No. 118, Jiaoyuan Road, Shiwan Town, BOLUO County, Huizhou City, Guangdong Province 516125 Applicant before: HUIZHOU MEI SEN BOARD Co.,Ltd. |