CN207156571U - Compound totally-enclosed anticorrosion table top plate - Google Patents
Compound totally-enclosed anticorrosion table top plate Download PDFInfo
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- CN207156571U CN207156571U CN201720977814.XU CN201720977814U CN207156571U CN 207156571 U CN207156571 U CN 207156571U CN 201720977814 U CN201720977814 U CN 201720977814U CN 207156571 U CN207156571 U CN 207156571U
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Abstract
The utility model belongs to decorative materials technology.A kind of compound totally-enclosed anticorrosion table top plate, including deck plate main body and obturator, the deck plate main body include substrate layer, and cushion, adhesive linkage and corrosion-resistant decorative layer are disposed with the both sides of the substrate layer；The obturator cladding is arranged on the periphery of deck plate main body, and the substrate layer is sealingly disposed in corrosion-resistant decorative layer and obturator；Wherein, the epoxy acrylic resin of heat cure and photocuring dual cure systems is coated with the decorative cover of the corrosion-resistant decorative layer.The utility model good stability of the dimension, resistance to ag(e)ing is good, and surface is easy to clean, disposable HTHP shaping, and die surface kenel is various；Plate face, edge are totally-enclosed, overall corrosion-resistant, and factory's preprocessing shaping, accuracy is high, easy for installation, quick in field-mounted process, and production efficiency is high, and being widely used in physics ＆ chemistry lab table top has the place of highly corrosion resistant requirement.
Description
Technical field
The utility model belongs to decorating and renovating material technical field, and in particular to a kind of compound totally-enclosed anticorrosion table top
Plate.
Background technology
At present, with the improvement of people's living standards, the aesthetic property of finishing, feature, individual requirement are gradually stepped up, managed
Change intensity, hardness, resistant and the general characteristic such as both artistic and practical that laboratory table top plate need to have in usual closet table top board, with
Meet outside practicality, attractive in appearanceization requirement, also need to meet its distinctive surface requirements：1st, it is water-fast；2nd, it is heat-resisting；3rd, it is wear-resisting；4th, it is resistance to
Pollution；5th, it is easy to clean；6th, more crucially:The decay resistance of specific occasion：Resistance to strong acid, highly basic, weak acid, weak base, have
Solvent, oxidant, reducing agent etc..
Therefore, the material requirement for laboratory table top plate is gradually stepping up.The material of conventional deck plate has in recent years：
1st, solid wood type, outer spray painting, comfortable durable, wear-resisting, poor corrosion resistance, and paint containing organic solvents such as benzene, toluene and
The heavy metals such as lead, chromium may cause damage to human body；2nd, melamine decorative veneer type, melamine plate full name are melamines
Amine impregnated bond paper low pressure face artificial board, is that the paper with different colours or texture is put into melamine resin adehsive stick
Dipping, is then dried to certain curing degree, is mated formation in the wooden base such as particieboard, medium density fibre board (MDF) or hardboard
Material surface, is formed through high temperature hot pressing, surfacing, be unlikely to deform, color and luster it is a variety of, mix true qualities edge band, cost is relatively low, but resistance to
Water, heat-resisting, decay resistance is poor；3rd, stone material type, it is made, is met easily fried when temperature drastically changes with lithotome or artificial stone
Split, it is not corrosion-resistant to acidic materials, it is easy to change to meet oxidant.4th, high pressure fire-retardant decorative template, it is with stationery（Including overlay paper,
Decorate facial tissue and base paper）Produced after dipping thermosetting resin through HTHP, be mainly used in furniture and interior decoration, pattern
Various, surface treatment also has the diversified forms such as bloom, matt, relief surface, because resin content is high and uses high-temperature high-pressure craft,
Surface compact, thus it is strong with certain fire resisting, water-fast, dry heat resistance, corrosion-resistant, surface anti-pollution, impact resistance, tension
Degree, resistance to cracking, dimensional stability, resistance to ag(e)ing are good, and surface resin is melamine resin, though have one after solidification
Fixed wear-resisting, anti-fouling performance, but by increase strength scratch or friction, incrustation performance decline, and resin laboratory acid,
Easy to aging under alkali lye body, gas, dry heat condition, surface checking produces fine cracks, etchant gas, liquid, solid is entered production
Raw corrosiveness, decorative cover is faded, turn to be yellow, irregular colour even fragmentation.
The content of the invention
The purpose of this utility model is to provide a kind of reasonable in design, and stability is good, corrosion-resistant, and is easy to answering for processing
Close totally-enclosed anticorrosion table top plate.
To reach above-mentioned purpose, adopted the technical scheme that：
A kind of compound totally-enclosed anticorrosion table top plate, including：Deck plate main body, the deck plate main body include substrate layer,
Cushion, adhesive linkage and corrosion-resistant decorative layer are disposed with the both sides of the substrate layer；And obturator, the obturator
Cladding is arranged on the periphery of deck plate main body, and the substrate layer is sealingly disposed in corrosion-resistant decorative layer and obturator；Wherein, institute
State the epoxy acrylic resin that heat cure and photocuring dual cure systems are coated with the decorative cover of corrosion-resistant decorative layer.
The surface of the corrosion-resistant decorative layer is pitted skin, dumb light, bloom or relief surface processing.
The adhesive linkage is the overlay paper for the high spread for being impregnated with thermosetting resin.
Thermosetting resin on the adhesive linkage is melamine resin.
The substrate layer is the brown paper that multilayer is impregnated with thermosetting resin, and the brown paper is for wood pulp paper or by recycled pulp system
Into brown paper.
The cushion is the wood pulp paper for being impregnated with thermosetting resin.
Described thermosetting resin is water soluble phenol resin, alcohol-soluble phenolic resin, cyanurotriamide modified urea resin
Or phenol modified urea-formaldehyde resins.
The each several part of the deck plate main body is cascading, and by once molding formed, wherein, compression molding temperature
Spend for 125 DEG C ~ 140 DEG C, the pressure of molding is 5.0 ~ 6.0Mpa.
The obturator is modified epoxy glue, and the obturator on the outside of deck plate main body by setting injection molding
Injection solidification is carried out, and is sawed, milling shaping.
The thickness of the deck plate main body is 7 ~ 15mm, and the thickness of the obturator is 3 ~ 7mm.
Using above-mentioned technical proposal, acquired beneficial effect is：
1. deck plate is water-fast for compound totally-enclosed corrosion-resistant decoration of the present utility model, heat-resisting, anti-pollution, wear-resisting, scratch-resistant,
Corrosion-resistant, resistance to cracking is strong, good stability of the dimension, and resistance to ag(e)ing is good, and surface is easy to clean, disposable HTHP shaping, mould
It is various to have surface morphology；Plate face, edge are totally-enclosed, overall corrosion-resistant, and factory's preprocessing shaping, accuracy is high, in-site installation mistake
Easy for installation in journey, quick, production efficiency is high, and being widely used in physics ＆ chemistry lab table top has the place of highly corrosion resistant requirement.
2. compared with traditional deck plate, the totally-enclosed composite anticorrosive decoration resistance to boiling water of deck plate of the utility model（2 is small
When）Rate of body weight gain≤0.25%, rate≤0.30% is thickened, resistance to 240 DEG C xeothermic unchanged, and impact resistance is unchanged；180 mesh of wear-resisting revolution
Up to more than 1500r, mar-proof >=5N, surface is non-sticky to stain thing, burst size of methanal≤0.9mg/L for sand paper test（40L driers
Method）, meet GB18580-2001《Form aldehyde release is limited the quantity in indoor decorating and refurnishing materials wood-based plate and product》The requirement of E1 levels.
3. the totally-enclosed composite anticorrosive decoration deck plate decay resistance of the utility model：Surface：98% sulfuric acid, 965% nitre
Acid, 85% phosphoric acid, glacial acetic acid, 40% sodium hydroxide solution, 25% ammoniacal liquor, 72% perchloric acid, 10% potassium permanganate, carbon tetrachloride, acetone
Deng reagent exposure in atmosphere, capping slide detect 24 hours without discoloration, without loss of gloss.Obturator：98% sulfuric acid, 965% nitric acid,
85% phosphoric acid, glacial acetic acid, 40% sodium hydroxide solution, 25% ammoniacal liquor, 72% perchloric acid, 10% potassium permanganate, carbon tetrachloride, acetone etc.
Reagent exposes detection in atmosphere 24 hours without discoloration, without bubbling.
4. the totally-enclosed composite anticorrosive decorative table panel-shaped of the utility model can be had rectangle, pros by requirement
Shape, circle, ellipse, turning and other shapes, book size determine that thickness range is 8.0~18.0mm by requirement.
5. different templates may be selected in the totally-enclosed composite anticorrosive decorative table panel body surface treatment of the utility model, have
The different surface treatment mode such as pitted skin, bloom, dumb light, embossment, and have that a variety of kenels are available, it is smooth after obturator processing
Smooth bubble-free, chipping, defect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the broken section structural representation in Fig. 1.
Sequence number in figure：100 it is deck plate main body, 101 be substrate layer, 102 be cushion, 103 be adhesive linkage, 104 is resistance to
Corrosion decorative layer, 200 are obturator.
Embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of compound totally-enclosed anticorrosion table top plate of the utility model, including：Deck plate main body 100
With obturator 200, its deck plate main body includes substrate layer 101, be disposed with the both sides of substrate layer 101 cushion 102,
Adhesive linkage 103 and corrosion-resistant decorative layer 104, the structure on two sides of substrate layer are symmetrical；Its obturator 200 cladding is arranged on deck plate master
The periphery of body 100, substrate layer 101 are sealingly disposed in corrosion-resistant decorative layer 104 and obturator 200.Wherein, corrosion-resistant decorative layer
The epoxy acrylic resin of heat cure and photocuring dual cure systems is coated with 104 decorative cover, according to different client's need
Ask, the surface of corrosion-resistant decorative layer can use the different surface treatments such as pitted skin, dumb light, bloom or relief surface.
Its adhesive linkage 103 is the overlay paper for the high spread for being impregnated with thermosetting resin, the thermosetting tree on adhesive linkage 103
Fat is melamine resin.
Substrate layer 101 is the brown paper that multilayer is impregnated with thermosetting resin, and the brown paper is for wood pulp paper or by recycled pulp system
Into brown paper, cushion 102 is the thermosetting tree for being impregnated with the wood pulp paper of thermosetting resin, substrate layer 101 and cushion 102
Fat is water soluble phenol resin, alcohol-soluble phenolic resin, cyanurotriamide modified urea resin or phenol modified urea-formaldehyde resins.
It is cascading in each several part of deck plate main body, and by once molding formed, wherein, compression molding temperature
For 125 DEG C ~ 140 DEG C, the pressure of molding is 5.0 ~ 6.0Mpa.
Obturator 200 is modified epoxy glue, and obturator 200 on the outside of deck plate main body by setting injection molding to enter
Row injection solidification, and saw, milling shaping.
The thickness of deck plate main body 100 is 7 ~ 15mm, and the thickness of obturator 200 is 3 ~ 7mm.
The step of realizing of totally-enclosed composite anticorrosive decoration deck plate of the present utility model is：
1st, the preparation of deck plate main body compression molding early stage includes：
By epoxy acrylic resin, methacrylic acid ester activated diluting agent, light curing agent, thermal curing agents, internal model agent, plasticising
Agent etc. is configured to coating resin, and the ultraviolet source that one layer of resin of even spread is 265nm by wavelength on facing paper surface is
Photocureable energy source carries out photocuring, makes its primary solidification, corrosion-resistant facing paper is made.
Adhesive linkage is made in overlay paper dipping thermosetting resin, cushion is made in wood pulp paper dipping thermosetting resin, will
Multiwall kraft impregnates thermosetting resin and substrate layer is made by thickness requirement collocation；
Mould is used as using the Stainless Molding Board of different surface treatment.
2nd, deck plate main body forming step is：In each layer of batch (-type) hot press, by corrosion-resistant facing paper, bonding
Layer, cushion, substrate layer, cushion, adhesive linkage, the order of corrosion-resistant facing paper are mated formation, and are boosted, are heated up, 125 ~ 140 DEG C,
Ejecting plate after heat-insulation pressure keeping, cooling, decompression under 5.0 ~ 6.0Mpa of unit pressure, then Cutting indexes are into desired shape, size.
3rd, the body formed step of deck plate border seal is：By preparatory processing into needing the deck plate of shape, size to be placed in spy
In the injection molding of system, epoxide-resin glue is added into plasticizer, curing agent, curing accelerator and adjusts its viscosity, hardening time, is led to
Cross injection molding and coat one layer of modified epoxy glue on deck plate periphery, normal temperature cure, combined tightly with deck plate main body
It is close, it is molded after shaping by saw, milling, is processed into size, the shape of needs.
It is coated on facing paper by using special photosensitive resin matrix in the application, consolidates through photo-thermal curing or electron beam
Change, trigger composite system that polymerization, cross-linking reaction occurs, solidify, the corrosion-resistant facing paper of special compactness is made, but
Corrosion-resistant facing paper only has surface-coating resins, and back need to add an overlay paper impregnated of the high spread of thermosetting resin to make
For adhesive linkage, carry out compression molding with dipping cushion, substrate layer and produce the physics ＆ chemistry lab platform with decay resistance
Face high-pressure decorating plate.
Because high pressure decorative deck plate resin content is high and is formed through HTHP molding, have density height, hardness high
Characteristic, although mechanical property, surface property are good, following process is difficult, need to be sawed, be cut with special cutter, milling, drilling etc.
Processing, typically need to factory on request shape, dimensioned it is prefabricated after in-site installation.Corrosion-resistant high pressure decorative deck plate only has table
Face resin is corrosion-resisting resin, and processing back edge is not corrosion-resistant, therefore edge progress Seal treatment can just need to be made totally-enclosed
Anticorrosion table top plate.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (7)
- A kind of 1. compound totally-enclosed anticorrosion table top plate, it is characterised in that including：Deck plate main body, the deck plate main body include substrate layer, be disposed with the both sides of the substrate layer cushion, Adhesive linkage and corrosion-resistant decorative layer；And obturator, the obturator cladding are arranged on the periphery of deck plate main body, the substrate layer is sealingly disposed in corrosion-resistant In decorative layer and obturator；Wherein, the epoxy acrylic of heat cure and photocuring dual cure systems is coated with the decorative cover of the corrosion-resistant decorative layer Resin.
- 2. compound totally-enclosed anticorrosion table top plate according to claim 1, it is characterised in that：The adhesive linkage is to be impregnated with The overlay paper of the high spread of thermosetting resin.
- 3. compound totally-enclosed anticorrosion table top plate according to claim 2, it is characterised in that：Thermosetting on the adhesive linkage Property resin is melamine resin.
- 4. compound totally-enclosed anticorrosion table top plate according to claim 1, it is characterised in that：The substrate layer soaks for multilayer Stain has the brown paper of thermosetting resin, and the brown paper is wood pulp paper or the brown paper made of recycled pulp.
- 5. compound totally-enclosed anticorrosion table top plate according to claim 1, it is characterised in that：The cushion is to be impregnated with The wood pulp paper of thermosetting resin.
- 6. the compound totally-enclosed anticorrosion table top plate according to claim 4 or 5, it is characterised in that：Described thermosetting tree Fat is water soluble phenol resin, alcohol-soluble phenolic resin, cyanurotriamide modified urea resin or phenol modified urea-formaldehyde resins.
- 7. compound totally-enclosed anticorrosion table top plate according to claim 1, it is characterised in that：The thickness of the deck plate main body Spend for 7 ~ 15mm, the thickness of the obturator is 3 ~ 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977814.XU CN207156571U (en) | 2017-08-07 | 2017-08-07 | Compound totally-enclosed anticorrosion table top plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977814.XU CN207156571U (en) | 2017-08-07 | 2017-08-07 | Compound totally-enclosed anticorrosion table top plate |
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| Publication Number | Publication Date |
|---|---|
| CN207156571U true CN207156571U (en) | 2018-03-30 |
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ID=61716178
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977814.XU Active CN207156571U (en) | 2017-08-07 | 2017-08-07 | Compound totally-enclosed anticorrosion table top plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968781A (en) * | 2019-03-29 | 2019-07-05 | 河南永威安防股份有限公司 | Corrosion-resistant antistatic decoration deck plate of one kind and preparation method thereof |
-
2017
- 2017-08-07 CN CN201720977814.XU patent/CN207156571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968781A (en) * | 2019-03-29 | 2019-07-05 | 河南永威安防股份有限公司 | Corrosion-resistant antistatic decoration deck plate of one kind and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180929 Address after: 454550 Henan province Jiaozuo city Qinyang City West to the town of Tiger Village Patentee after: Henan Yongwei Security Co., Ltd. Address before: 454550 Yongwei academy, Qinyang, Jiaozuo, Henan Patentee before: Henan Yong Wei Education Development Co., Ltd. |
|
| TR01 | Transfer of patent right |