CN109333390A - A kind of rubber substrate organic ceramic abrading block and preparation method thereof - Google Patents
A kind of rubber substrate organic ceramic abrading block and preparation method thereof Download PDFInfo
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- CN109333390A CN109333390A CN201811126170.9A CN201811126170A CN109333390A CN 109333390 A CN109333390 A CN 109333390A CN 201811126170 A CN201811126170 A CN 201811126170A CN 109333390 A CN109333390 A CN 109333390A
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- Prior art keywords
- abrading block
- parts
- ceramic abrading
- rubber substrate
- substrate organic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D99/00—Subject matter not provided for in other groups of this subclass
- B24D99/005—Segments of abrasive wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The invention belongs to grinding tool technical fields, more particularly to a kind of rubber substrate organic ceramic abrading block and preparation method thereof, rubber substrate organic ceramic abrading block includes ceramic abrading block matrix, the adhesive layer being bonded in above ceramic abrading block matrix and the rubber layer being bonded in above adhesive layer, the present invention will not generate the inorganic delamination with the face of combination, so that ceramic abrading block matrix and rubber layer bonding are secured, it is not easily to fall off, so that the service life is longer for abrading block；In addition, by the present invention in that with PU hot melt adhesive cover film, so that abrading block has the advantages that environment friendly and pollution-free, and prolonged heated baking solidification is not needed, therefore energy consumption is lower, convenient for quickly production, this method is simple, easy to operate, is appropriate for large-scale production.
Description
Technical field
The invention belongs to grinding tool technical fields, and in particular to a kind of rubber substrate organic ceramic abrading block and preparation method thereof.
Background technique
Extra plug socket resin on removal HDI plate, subtract copper, polishing will use polish-brush, mostly use cylinder currently on the market
Shape inner core adds the polishing layer production for being covered in cylindric core surface, and cylindric inner core is mostly ceramic tube, cotton pipe, bakelite
The inorganic layers such as pipe, fiberglass tubes, paper tube or aluminum pipe, when being mutually bonded for two layers, the inorganic delamination with the face of combination easy to form
Phenomenon, so that two layers of bonding is insecure, easy to fall off, to influence the service life of polish-brush.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide a kind of rubber substrates to have
Machine ceramics abrading block, the abrading block structure is simple, secured, durable and production energy consumption is bonded between each layer low, environmental protection；Of the invention
Another object is to provide a kind of preparation method of rubber substrate organic ceramic abrading block, and this method is simple, easy to operate, is appropriate for
Large-scale production.
The purpose of the invention is achieved by the following technical solution: a kind of rubber substrate organic ceramic abrading block, including ceramic grinding
Block matrix, the adhesive layer being bonded in above ceramic abrading block matrix and the rubber layer being bonded in above adhesive layer, the adhesive layer
It is set gradually from top to bottom as vinyl silicane coupling agent coating, solvent-free light-cured acrylic resinous coat and PU hot melt adhesive
Cover film.
The rubber substrate organic ceramic abrading block structure that the present invention announces is simple, by setting vinyl silanes for bonding coat
Coupling agent coating, solvent-free light-cured acrylic resinous coat and PU hot melt adhesive cover film, during actual fabrication, vinyl
The methylol that the hydrolysis of silane coupling agent coating generates can generate stable silicon oxygen bond with the inorganic interface in ceramic abrading block matrix,
Vinyl can react to form cross-linked structure with the double bond of solvent-free light-cured acrylic resinous coat, can effectively improve bonding
Intensity, therefore the inorganic delamination with the face of combination will not be generated, so that ceramic abrading block matrix and rubber layer bonding are securely,
It is not easily to fall off, so that the service life is longer for abrading block；In addition, by the present invention in that with PU hot melt adhesive cover film, so that mill
Block has the advantages that environment friendly and pollution-free, and does not need the solidification of prolonged heated baking, therefore energy consumption is lower, is convenient for fast fast-growing
It produces.
Further, the solvent-free light-cured acrylic resinous coat is made of following raw material, polyurethane-type
100 parts of acrylate, 3-8 parts of photosensitizer, 2-5 parts of dewatering nano silica, 15-22 parts of diabase, plasticizer 5-8
Part, 5-8 parts of stabilizer, 1-2 parts of preservative, 2-5 parts of toughener and 2-5 parts of antioxidant.
The anti-aging property of solvent-free light-cured acrylic resin can be improved in the addition of dewatering nano silica, in addition dredges
Water nano silica good dispersion in acrylate solution, is not easy to roll into a ball when preparing solvent-free light-cured acrylic resin
It is poly-, so that the anti-aging property of solvent-free light-cured acrylic resinous coat is more evenly.
Further, the photosensitizer is aryl sulphur bell salt and benzophenone with weight ratio for (1-5): 1 mixture formed.
By the present invention in that using aryl sulphur bell salt and benzophenone using weight ratio for (1-5): 1 mixture formed is as photosensitive
Agent can make full use of luminous energy, effectively improve the laser curing velocity of solvent-free light-cured acrylic resinous coat.
Further, the dewatering nano silica is made by the following method, by hydrophilic nano silicon-dioxide powdery
It is added drop-wise to after being uniformly dispersed in the mixed solution of second alcohol and water, then hydrosulphonyl silane and vinyl silanes is added in the solution, gradually
It is warming up to 120-130 DEG C, is stirred to react 3.5-5h, cools to room temperature, is centrifuged, washing, drying to obtain dewatering nano titanium dioxide
Silicon.
Water-based nano silicon dioxide is modified as hydrophobic receive using the mixture of hydrosulphonyl silane and vinyl silanes by the present invention
Rice silica, so that the contact angle of dewatering nano silica reaches 120 ° or more, and preparation process is simple, preparation cost
It is low, it is suitable for mass production.
Further, the hydrophilic nano silicon-dioxide powdery is 100 parts by weight, ethyl alcohol 50-100 parts by weight, water 5-
10 parts by weight, hydrosulphonyl silane 5-10 parts by weight, vinyl silanes 5-10 parts by weight.
The present invention passes through the weight of control above-mentioned raw materials, so that the contact angle of prepared dewatering nano silica reaches
120 ° or more, hydrophobic performance is good, so as to preferably be scattered in solvent-free light-cured acrylic resin.
A kind of preparation method of rubber substrate organic ceramic abrading block, includes the following steps: that (1) takes the ceramic grinding of suitable size
Block matrix, the vinyl silicane coupling agent after the ceramic abrading block matrix surface coating is diluted with distilled water, is subsequently placed in
Baking 2-5min is carried out in the environment of 100-130 DEG C, forms vinyl silicane coupling agent coating in ceramic abrading block matrix surface；
(2) the solvent-free light-cured acrylic resin is coated on to the surface of vinyl silicane coupling agent layer, being placed in wavelength is 250-
1-3min is irradiated under the ultraviolet light conditions of 405nm forms solvent-free light-cured acrylic resinous coat；(3) in solvent-free photocuring
The surface of acrylic resin coating overlaps PU hot melt adhesive cover film；(4) rubber layer is overlapped on PU hot melt adhesive cover film, and
30-60s is pressed under conditions of 100-150 DEG C, is completed melt bonded.
The preparation method that the present invention announces is simple, easy to operate, is appropriate for large-scale production.
Further, the effective ingredient after vinyl silicane coupling agent described in the step (1) is diluted with distilled water is
3%-5%, coated weight are 15-20 grams every square metre.
By the present invention in that with the vinyl silicane coupling agent that be diluted to effective ingredient be 3%-5%, coated weight 15-
20g/m2, can be more preferably in the surface filming of ceramic abrading block matrix.
Further, step (1) the medium vinyl silane coupling agent coating with a thickness of 10-20um.
The present invention is by setting vinyl silicane coupling agent coating with a thickness of 10-20um, on the one hand, so that vinyl silicon
Alkane coupling agent coating energy uniform fold ceramics abrading block matrix, and the methylol of its hydrolysis and vinyl can to cover ceramic grinding
Block matrix and solvent-free light-cured acrylic resinous coat bonding are closer；On the other hand, it can save material, so that being processed into
This is low.
Further, in the step (2) solvent-free light-cured acrylic resinous coat with a thickness of 10-20um.
The present invention by control solvent-free light-cured acrylic resinous coat with a thickness of 10-20um, both can guarantee and second
Alkenyl silanes coupling agent coating closely bonds, and can save material, and then saves processing cost.
Further, in the step (3) PU hot melt adhesive cover film with a thickness of 30-50um.
The present invention, with a thickness of 30-50um, both can guarantee and solvent-free photocuring third by control PU hot melt adhesive cover film
Olefin(e) acid resinous coat and rubber layer closely bond, and can save material, and then save processing cost.
The beneficial effects of the present invention are: the rubber substrate organic ceramic abrading block structure that the present invention announces is simple, pass through by
Bonding coat is set as vinyl silicane coupling agent coating, solvent-free light-cured acrylic resinous coat and the covering of PU hot melt adhesive
Film, during actual fabrication, methylol that the hydrolysis of vinyl silicane coupling agent coating generates can in ceramic abrading block matrix
Inorganic interface generates stable silicon oxygen bond, and vinyl can react to be formed with the double bond of solvent-free light-cured acrylic resinous coat
Cross-linked structure can effectively improve adhesion strength, therefore will not generate the inorganic delamination with the face of combination, so that ceramic
Abrading block matrix and rubber layer bonding are securely, not easily to fall off, so that the service life is longer for abrading block；In addition, the present invention passes through
Using PU hot melt adhesive cover film, so that abrading block has the advantages that environment friendly and pollution-free, and prolonged heated baking solidification is not needed,
Therefore energy consumption is lower, and convenient for quickly production, the preparation method that the present invention announces is simple, easy to operate, is appropriate for large-scale production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rubber substrate organic ceramic abrading block cross section of the present invention.
Appended drawing reference:
1- ceramics abrading block matrix；2- adhesive layer；3- rubber layer；
21- vinyl silicane coupling agent coating；The solvent-free light-cured acrylic resinous coat of 22-；
23-PU hot melt adhesive cover film.
Specific embodiment
For the ease of the understanding of those skilled in the art, make below with reference to 1 couple of present invention of embodiment and attached drawing further
Illustrate, the content that embodiment refers to not is limitation of the invention.
Embodiment 1
A kind of rubber substrate organic ceramic abrading block including ceramic abrading block matrix 1, is bonded in ceramic 1 top of abrading block matrix
Adhesive layer 2 and the rubber layer 3 for being bonded in 2 top of adhesive layer, the adhesive layer 2 are set gradually from top to bottom as vinyl silanes
Coupling agent coating 21, solvent-free light-cured acrylic resinous coat 22 and PU hot melt adhesive cover film 23.
Further, the solvent-free light-cured acrylic resinous coat 22 is made of following raw material, polyurethane
100 parts of type acrylate, 3 parts of photosensitizer, 2 parts of dewatering nano silica, 15 parts of diabase, 5 parts of plasticizer, stabilizer
5 parts, 1 part of preservative, 2 parts of toughener, 2 parts of antioxidant.
Further, the photosensitizer is aryl sulphur bell salt and benzophenone with the mixture that weight ratio is that 1:1 is formed.
Further, the dewatering nano silica is made by the following method, by hydrophilic nano silicon-dioxide powdery
It is added drop-wise to after being uniformly dispersed in the mixed solution of second alcohol and water, then hydrosulphonyl silane and vinyl silanes is added in the solution, gradually
120 DEG C are warming up to, 3.5h is stirred to react, cools to room temperature, is centrifuged, washing, drying to obtain dewatering nano silica.
Further, the hydrophilic nano silicon-dioxide powdery is 100 parts by weight, 50 parts by weight of ethyl alcohol, 5 weight of water
Part, 5 parts by weight of hydrosulphonyl silane, 5 parts by weight of vinyl silanes.
A kind of preparation method of rubber substrate organic ceramic abrading block, includes the following steps: that (1) takes the ceramic grinding of suitable size
Block matrix 1, the vinyl silicane coupling agent after the ceramic 1 surface coating of abrading block matrix is diluted with distilled water, is subsequently placed in
Baking 2-min is carried out in the environment of 100 DEG C, forms vinyl silicane coupling agent coating 21；(2) by solvent-free light-cured acrylic
Resin is coated on the surface of vinyl silicane coupling agent coating 21, is placed under the ultraviolet light conditions that wavelength is 250-405nm and irradiates
1min forms solvent-free light-cured acrylic resinous coat 22；(3) folded on the surface of solvent-free light-cured acrylic resinous coat
Close PU hot melt adhesive cover film；(4) rubber layer is overlapped on PU hot melt adhesive cover film, and presses 60s under conditions of 100 DEG C, it is complete
At melt bonded.
Further, the effective ingredient after vinyl silicane coupling agent described in the step (1) is diluted with distilled water is
3%-5%.
Further, step (1) the medium vinyl silane coupling agent coating 21 with a thickness of 10um.
Further, in the step (2) solvent-free light-cured acrylic resinous coat 22 with a thickness of 10um.
Further, in the step (3) PU hot melt adhesive cover film 23 with a thickness of 30um.
Embodiment 2
A kind of rubber substrate organic ceramic abrading block including ceramic abrading block matrix 1, is bonded in ceramic 1 top of abrading block matrix
Adhesive layer 2 and the rubber layer 3 for being bonded in 2 top of adhesive layer, the adhesive layer 2 are set gradually from top to bottom as vinyl silanes
Coupling agent coating 21, solvent-free light-cured acrylic resinous coat 22 and PU hot melt adhesive cover film 23.
Further, the solvent-free light-cured acrylic resinous coat 22 is made of following raw material, polyurethane
100 parts of type acrylate tree, 8 parts of photosensitizer, 5 parts of dewatering nano silica, 22 parts of diabase, 8 parts of plasticizer, stabilizer 8
Part, 2 parts of preservative, 5 parts of toughener, 5 parts of antioxidant.
Further, the photosensitizer is aryl sulphur bell salt and benzophenone with the mixture that weight ratio is that 5:1 is formed.
Further, the dewatering nano silica is made by the following method, by hydrophilic nano silicon-dioxide powdery
It is added drop-wise to after being uniformly dispersed in the mixed solution of second alcohol and water, then hydrosulphonyl silane and vinyl silanes is added in the solution, gradually
130 DEG C are warming up to, 3.5h is stirred to react, cools to room temperature, is centrifuged, washing, drying to obtain dewatering nano silica.
Further, the hydrophilic nano silicon-dioxide powdery is 100 parts by weight, 100 parts by weight of ethyl alcohol, 10 weight of water
Part, 10 parts by weight of hydrosulphonyl silane, 10 parts by weight of vinyl silanes.
A kind of preparation method of rubber substrate organic ceramic abrading block, includes the following steps: that (1) takes the ceramic grinding of suitable size
Block matrix 1, the vinyl silicane coupling agent after the ceramic 1 surface coating of abrading block matrix is diluted with distilled water, is subsequently placed in
Baking 2min is carried out in the environment of 130 DEG C, forms vinyl silicane coupling agent coating 21；(2) by the solvent-free photocuring third
Olefin(e) acid resin is coated on the surface of vinyl silicane coupling agent coating 21, is placed under the ultraviolet light conditions that wavelength is 250-405nm
Irradiation 3min forms solvent-free light-cured acrylic resinous coat 22；(3) in the table of solvent-free light-cured acrylic resinous coat
Face overlaps PU hot melt adhesive cover film；(4) rubber layer is overlapped on PU hot melt adhesive cover film, and is pressed under conditions of 120 DEG C
40s is completed melt bonded.
Further, the effective ingredient after vinyl silicane coupling agent described in the step (1) is diluted with distilled water is
5%.
Further, step (1) the medium vinyl silane coupling agent coating 21 with a thickness of 20um.
Further, in the step (2) solvent-free light-cured acrylic resinous coat 22 with a thickness of 10um.
Further, in the step (3) PU hot melt adhesive cover film 23 with a thickness of 50um.
Embodiment 3
A kind of rubber substrate organic ceramic abrading block including ceramic abrading block matrix 1, is bonded in ceramic 1 top of abrading block matrix
Adhesive layer 2 and the rubber layer 3 for being bonded in 2 top of adhesive layer, the adhesive layer 2 are set gradually from top to bottom as vinyl silanes
Coupling agent coating 21, solvent-free light-cured acrylic resinous coat 22 and PU hot melt adhesive cover film 23.
Further, the solvent-free light-cured acrylic resinous coat 22 is made of following raw material, polyurethane
100 parts of type acrylate, 5 parts of photosensitizer, 3.5 parts of dewatering nano silica, 20 parts of diabase, 6 parts of plasticizer, stablize
6 parts of agent, 2 parts of preservative, 3.5 parts of toughener, 3.5 parts of antioxidant.
Further, the photosensitizer is aryl sulphur bell salt and benzophenone with the mixture that weight ratio is that 3:1 is formed.
Further, the dewatering nano silica is made by the following method, by hydrophilic nano silicon-dioxide powdery
It is added drop-wise to after being uniformly dispersed in the mixed solution of second alcohol and water, then hydrosulphonyl silane and vinyl silanes is added in the solution, gradually
125 DEG C are warming up to, 4h is stirred to react, cools to room temperature, is centrifuged, washing, drying to obtain dewatering nano silica.
Further, the hydrophilic nano silicon-dioxide powdery is 100 parts by weight, 100 parts by weight of ethyl alcohol, 10 weight of water
Part, 8 parts by weight of hydrosulphonyl silane, 5 parts by weight of vinyl silanes.
A kind of preparation method of rubber substrate organic ceramic abrading block, includes the following steps: that (1) takes the ceramic grinding of suitable size
Block matrix 1, the vinyl silicane coupling agent after the ceramic 1 surface coating of abrading block matrix is diluted with distilled water, is subsequently placed in
Baking 5min is carried out in the environment of 100 DEG C, forms vinyl silicane coupling agent coating 21；(2) by the solvent-free photocuring third
Olefin(e) acid resin is coated on the surface of vinyl silicane coupling agent coating 21, is placed under the ultraviolet light conditions that wavelength is 250-405nm
Irradiation 23min forms solvent-free light-cured acrylic resinous coat 22；(3) in the table of solvent-free light-cured acrylic resinous coat
Face overlaps PU hot melt adhesive cover film；(4) rubber layer is overlapped on PU hot melt adhesive cover film, and is pressed under conditions of 150 DEG C
30s is completed melt bonded.
Further, the effective ingredient after vinyl silicane coupling agent described in the step (1) is diluted with distilled water is
3%-5%.
Further, step (1) the medium vinyl silane coupling agent coating 21 with a thickness of 20um.
Further, in the step (2) solvent-free light-cured acrylic resinous coat 22 with a thickness of 20um.
Further, in the step (3) PU hot melt adhesive cover film 23 with a thickness of 40um.
Comparative example 1
A kind of rubber substrate organic ceramic abrading block including ceramic abrading block matrix, is bonded in gluing above ceramic abrading block matrix
The rubber layer closing layer and being bonded in above adhesive layer, the adhesive layer are PU hot melt adhesive cover film 23.
Experimental example
It is wound in the rubber substrate organic ceramic abrading block of embodiment 1-3 and comparative example 1 and is adhered to the electricity equipped with foamed cotton ring
Ceramic polish-brush is made on wooden pipe, then four kinds of polish-brushes is fixed in shaft, continuous polishing test is carried out to pcb board, it is as a result as follows
Table:
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other way,
Do not depart under the premise of present inventive concept it is any obviously replace it is within the scope of the present invention.
Claims (10)
1. a kind of rubber substrate organic ceramic abrading block, it is characterised in that: including ceramic abrading block matrix, be bonded in ceramic abrading block matrix
The adhesive layer of top and the rubber layer being bonded in above adhesive layer, the adhesive layer are set gradually from top to bottom as vinyl silicon
Alkane coupling agent coating, solvent-free light-cured acrylic resinous coat and PU hot melt adhesive cover film.
2. a kind of rubber substrate organic ceramic abrading block according to claim 1, it is characterised in that: the solvent-free photocuring
Acrylic resin coating is made of following raw material, 100 parts of urethane acrylate resin, 3-8 parts of photosensitizer, hydrophobic
2-5 parts of nano silica, 15-22 parts of diabase, 5-8 parts of plasticizer, 5-8 parts of stabilizer, 1-2 parts of preservative, toughener 2-5
Part and 2-5 parts of antioxidant.
3. a kind of rubber substrate organic ceramic abrading block according to claim 2, it is characterised in that: the photosensitizer is aryl
Sulphur bell salt and benzophenone are with weight ratio for (1-5): 1 mixture formed.
4. a kind of rubber substrate organic ceramic abrading block according to claim 2, it is characterised in that: the dewatering nano dioxy
SiClx is made by the following method: hydrophilic nano silicon-dioxide powdery being added drop-wise in the mixed solution of second alcohol and water and is uniformly dispersed
Afterwards, then in the solution hydrosulphonyl silane and vinyl silanes are added, is gradually warmed up 120-130 DEG C, is stirred to react 3.5-5h, cool down
It to room temperature, is centrifuged, washing, drying to obtain dewatering nano silica.
5. a kind of rubber substrate organic ceramic abrading block according to claim 4, it is characterised in that: the hydrophilic nano two
Silica powder is 100 parts by weight, ethyl alcohol 50-100 parts by weight, water 5-10 parts by weight, hydrosulphonyl silane 5-10 parts by weight, vinyl
Silane 5-10 parts by weight.
6. the preparation method of -5 any rubber substrate organic ceramic abrading blocks according to claim 1, which is characterized in that including
Following steps: (1) taking the ceramic abrading block matrix of suitable size, after the ceramic abrading block matrix surface coating is diluted with distilled water
Vinyl silicane coupling agent, baking 2-5min is carried out in the environment of being subsequently placed in 100-130 DEG C, in ceramic abrading block matrix surface
Upper formation vinyl silicane coupling agent coating；(2) solvent-free light-cured acrylic resin is coated on vinyl silicane coupling agent
The surface of layer is placed in irradiation 1-3min under the ultraviolet light conditions that wavelength is 250-405nm and forms solvent-free light-cured acrylic tree
Rouge coating；(3) PU hot melt adhesive cover film is overlapped on the surface of solvent-free light-cured acrylic resinous coat；(4) in PU hot melt adhesive
Rubber layer is overlapped on cover film, and presses 30-60s under conditions of 100-150 DEG C, is completed melt bonded.
7. the preparation method of rubber substrate organic ceramic abrading block according to claim 6, it is characterised in that: the step
(1) effective ingredient after vinyl silicane coupling agent described in is diluted with distilled water is (3-5) %, coated weight 15-20g/m2。
8. the preparation method of rubber substrate organic ceramic abrading block according to claim 6, it is characterised in that: the step
(1) medium vinyl silane coupling agent coating with a thickness of 10-20um.
9. the preparation method of rubber substrate organic ceramic abrading block according to claim 6, it is characterised in that: the step
(2) solvent-free light-cured acrylic resinous coat with a thickness of 10-20um in.
10. the preparation method of rubber substrate organic ceramic abrading block according to claim 6, it is characterised in that: the step
(3) PU hot melt adhesive cover film with a thickness of 30-50um in.
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| CN201811126170.9A CN109333390B (en) | 2018-09-26 | 2018-09-26 | Rubber substrate organic ceramic grinding block and preparation method thereof |
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| CN201811126170.9A CN109333390B (en) | 2018-09-26 | 2018-09-26 | Rubber substrate organic ceramic grinding block and preparation method thereof |
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| CN109333390B CN109333390B (en) | 2023-08-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019515A (en) * | 2019-12-24 | 2020-04-17 | 绍兴佳卓新材料科技有限公司 | Nano silicon dioxide coating for preventing scale of electrothermal steam generating element and preparation method thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09235391A (en) * | 1995-12-28 | 1997-09-09 | Bridgestone Corp | Abrasive |
| EP1504846A1 (en) * | 2003-08-08 | 2005-02-09 | Procédés et équipements pour les sciences et l'industrie | Polishing plate with a polishing cloth that does adhere only horizontally to the holder |
| US20050221052A1 (en) * | 2001-12-18 | 2005-10-06 | Koji Akiyoshi | Metal gasket material sheet |
| JP2005278725A (en) * | 2004-03-29 | 2005-10-13 | Masamitsu Ariga | Polishing material for nail clipper, and nail clipper |
| JP2007203442A (en) * | 2006-02-06 | 2007-08-16 | Univ Kanagawa | Metal coated abrasive grain, method of producing metal coated abrasive grain, and grindstone using the metal coated abrasive grain |
| CN101096080A (en) * | 2007-06-29 | 2008-01-02 | 南京航空航天大学 | Solidified abrasive lapping polishing pad having self-modifying function and preparation method |
| CN102473056A (en) * | 2009-08-05 | 2012-05-23 | 旭硝子株式会社 | Touch panel |
| CN105598860A (en) * | 2015-12-25 | 2016-05-25 | 江苏锋芒复合材料科技集团有限公司 | Anti-clogging grinding tool for non-ferrous metal grinding and manufacturing method thereof |
| CN105813808A (en) * | 2013-12-09 | 2016-07-27 | 3M创新有限公司 | Conglomerate abrasive particles, abrasive articles including the same, and methods of making the same |
| CN206544118U (en) * | 2017-02-17 | 2017-10-10 | 厦门东南新工具制造有限公司 | Elastic grindstone |
| CN107344336A (en) * | 2017-07-24 | 2017-11-14 | 东莞金太阳研磨股份有限公司 | A kind of composite base material polishing abrasive tool and preparation method thereof |
| CN107553312A (en) * | 2017-10-12 | 2018-01-09 | 河北思瑞恩新材料科技有限公司 | A kind of three-dimensional abrasive material and preparation method thereof |
| CN108481217A (en) * | 2018-03-26 | 2018-09-04 | 河北思瑞恩新材料科技有限公司 | A kind of pyramid type solid grinding tool and preparation method for metallic mobile phone center of polishing |
| CN209007386U (en) * | 2018-09-26 | 2019-06-21 | 东莞市鼎泰鑫电子有限公司 | A kind of rubber substrate organic ceramic abrading block |
-
2018
- 2018-09-26 CN CN201811126170.9A patent/CN109333390B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09235391A (en) * | 1995-12-28 | 1997-09-09 | Bridgestone Corp | Abrasive |
| US20050221052A1 (en) * | 2001-12-18 | 2005-10-06 | Koji Akiyoshi | Metal gasket material sheet |
| EP1504846A1 (en) * | 2003-08-08 | 2005-02-09 | Procédés et équipements pour les sciences et l'industrie | Polishing plate with a polishing cloth that does adhere only horizontally to the holder |
| JP2005278725A (en) * | 2004-03-29 | 2005-10-13 | Masamitsu Ariga | Polishing material for nail clipper, and nail clipper |
| JP2007203442A (en) * | 2006-02-06 | 2007-08-16 | Univ Kanagawa | Metal coated abrasive grain, method of producing metal coated abrasive grain, and grindstone using the metal coated abrasive grain |
| CN101096080A (en) * | 2007-06-29 | 2008-01-02 | 南京航空航天大学 | Solidified abrasive lapping polishing pad having self-modifying function and preparation method |
| CN102473056A (en) * | 2009-08-05 | 2012-05-23 | 旭硝子株式会社 | Touch panel |
| CN105813808A (en) * | 2013-12-09 | 2016-07-27 | 3M创新有限公司 | Conglomerate abrasive particles, abrasive articles including the same, and methods of making the same |
| CN105598860A (en) * | 2015-12-25 | 2016-05-25 | 江苏锋芒复合材料科技集团有限公司 | Anti-clogging grinding tool for non-ferrous metal grinding and manufacturing method thereof |
| CN206544118U (en) * | 2017-02-17 | 2017-10-10 | 厦门东南新工具制造有限公司 | Elastic grindstone |
| CN107344336A (en) * | 2017-07-24 | 2017-11-14 | 东莞金太阳研磨股份有限公司 | A kind of composite base material polishing abrasive tool and preparation method thereof |
| CN107553312A (en) * | 2017-10-12 | 2018-01-09 | 河北思瑞恩新材料科技有限公司 | A kind of three-dimensional abrasive material and preparation method thereof |
| CN108481217A (en) * | 2018-03-26 | 2018-09-04 | 河北思瑞恩新材料科技有限公司 | A kind of pyramid type solid grinding tool and preparation method for metallic mobile phone center of polishing |
| CN209007386U (en) * | 2018-09-26 | 2019-06-21 | 东莞市鼎泰鑫电子有限公司 | A kind of rubber substrate organic ceramic abrading block |
Non-Patent Citations (1)
| Title |
|---|
| 黄海龙;李悦;桑丽鹏;罗国勤;尹华丽;李东峰;: "硅橡胶界面粘接增强技术概述", no. 02, pages 63 - 65 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019515A (en) * | 2019-12-24 | 2020-04-17 | 绍兴佳卓新材料科技有限公司 | Nano silicon dioxide coating for preventing scale of electrothermal steam generating element and preparation method thereof |
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