CN106827688A - Metal embryo material diaphragm - Google Patents
Metal embryo material diaphragm Download PDFInfo
- Publication number
- CN106827688A CN106827688A CN201611253888.5A CN201611253888A CN106827688A CN 106827688 A CN106827688 A CN 106827688A CN 201611253888 A CN201611253888 A CN 201611253888A CN 106827688 A CN106827688 A CN 106827688A
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- CN
- China
- Prior art keywords
- elastic layer
- layer
- parts
- embryo material
- material diaphragm
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- 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
- C09D7/65—Additives macromolecular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of metal embryo material diaphragm; diaphragm of the present invention is arranged on the non-processing region of metal embryo material; infringement of the processing workpiece to non-processing region can be prevented effectively from; and diaphragm can be applied to the use process of form metal product; the operation of follow-up pad pasting is reduced, production process is simplified.
Description
Technical field
Present invention relates particularly to a kind of metal embryo material diaphragm.
Background technology
In the prior art, the processing of metal embryo material is directed not only to machining area, due to that will can not be processed in production process
Region and non-processing region are effectively separated, and the metal covering that frequently can lead to non-processing region is radiated, and causes some bad
Non-processing region surface have some unexpected damages.Therefore, it is badly in need of a kind of metal embryo material diaphragm, may be provided at non-processing area
Domain, while may apply in the middle of the use of finished product.
The content of the invention
In view of this, the present invention provides a kind of metal embryo material diaphragm, and diaphragm of the present invention is arranged on into metal embryo material
Non-processing region, can be prevented effectively from infringement of the processing workpiece to non-processing region, and diaphragm can be applied into shaping
The use process of metal product, reduces the operation of follow-up pad pasting, simplifies production process.
The technical scheme is that：Metal embryo material diaphragm, is made up of bottom, elastic layer, anti-impacting layer successively, described
Bottom is nano-silver layer, and the anti-impacting layer is sapphire layer.
Further, it is the sapphire sheet of 0.1-0.2mm that the sapphire layer uses thickness.
Further, the elastic layer be include butyl rubber, natural rubber or synthetic rubber, EPDM, VAMAC, NBR,
Silicon rubber, SBR and polypropylene+EPDM and its any combination.
Further, it is provided with zirconia layer between the sapphire layer and elastic layer；Set between the elastic layer and bottom
There is zirconia layer.
Further, the elastic layer includes the first elastic layer and the second elastic layer, and first elastic layer is by multiple
The arcuate resilient cavity of uniform arrangement is formed by connecting；Second elastic layer is connected by the arcuate resilient cavity of multiple uniform arrangements
Connect and form.
Further, the adjacent arcuate resilient cavity junction of first elastic layer forms arc groove；Described second
The adjacent arcuate resilient cavity junction of elastic layer forms arc groove.
Further, first elastic layer and the second elastic layer are oppositely arranged.
Further, the arcuate resilient cavity of first elastic layer offsets with the arc groove of the second elastic layer.
Further, the arcuate resilient cavity of second elastic layer offsets with the arc groove of the first elastic layer.
Further, the sapphire layer surface is provided with anti-scraping coating, and the coating is by following parts by weight meter component group
Into：Epoxy modified silicone resin 32-49 parts, ethylene propylene diene rubber 12-22 parts, fish scale powder 12-18 parts, polyvinylpyrrolidine
Ketone 5-12 parts, 5-9 parts, amino silicone 7-12 parts, hydroxyethyl cellulose 5-10 parts, POLYPROPYLENE GLYCOL 16-25 parts of C18 powder.
Metal embryo material diaphragm of the invention, by the sapphire layer and anti-scraping coating on surface, can be to that need not add
The metal embryo material of work is effectively protected, and the elastic layer of diaphragm is mutually matched somebody with somebody by the first elastic layer and the second elastic interlayer
Close, can in the manufacturing procedure of metal shell as polishing, the active force that the non-processing region of wire drawing is subject to effectively buffer, and
First elastic layer and the second elastic interlayer complement each other to form airflow space, can be conducted heat during metal shell use and dissipated
Heat, the heat that nano-silver layer is conducted effectively is dredged, and nano-silver layer has antibacterial effect.What is provided in the present invention is scratch resistant
Coating, not only with good Wear-resistant scratch-resistant performance, and curing of coatings speed is fast, and stable performance, weather resistance is strong, Neng Gouchi
Long protection metal shell.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
It is clearly and completely described below in conjunction with the technical scheme in the embodiment of the present invention, it is clear that described reality
It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to present invention protection
Scope.
Embodiment 1
Metal embryo material diaphragm, is made up of bottom 4, elastic layer 3, anti-impacting layer 1 successively, and the bottom is nano-silver layer, described
Anti-impacting layer is sapphire layer.
Further, it is the sapphire sheet of 0.1-0.2mm that the sapphire layer uses thickness.
Further, the elastic layer be include butyl rubber, natural rubber or synthetic rubber, EPDM, VAMAC, NBR,
Silicon rubber, SBR and polypropylene+EPDM and its any combination.
Further, zirconia layer 2 is provided between the sapphire layer and elastic layer；Set between the elastic layer and bottom
There is zirconia layer 2.
Further, the elastic layer include the first elastic layer 31 and the second elastic layer 32, first elastic layer be by
The arcuate resilient cavity of multiple uniform arrangements is formed by connecting；Second elastic layer is empty by the arcuate resilient of multiple uniform arrangements
Chamber is formed by connecting.
Further, the adjacent arcuate resilient cavity junction of first elastic layer forms arc groove；Described second
The adjacent arcuate resilient cavity junction of elastic layer forms arc groove.
Further, first elastic layer and the second elastic layer are oppositely arranged.
Further, the arcuate resilient cavity of first elastic layer offsets with the arc groove of the second elastic layer.
Further, the arcuate resilient cavity of second elastic layer offsets with the arc groove of the first elastic layer.
Metal embryo material diaphragm of the invention, by the sapphire layer and anti-scraping coating on surface, can be to that need not add
The metal embryo material of work is effectively protected, and the elastic layer of diaphragm is mutually matched somebody with somebody by the first elastic layer and the second elastic interlayer
Close, can in the manufacturing procedure of metal shell as polishing, the active force that the non-processing region of wire drawing is subject to effectively buffer, and
First elastic layer and the second elastic interlayer complement each other to form airflow space, can be conducted heat during metal shell use and dissipated
Heat, the heat that nano-silver layer is conducted effectively is dredged, and nano-silver layer has antibacterial effect.
Embodiment 2
Metal embryo material diaphragm in the present embodiment is consistent with the structure of embodiment 1, except that, it is blue described in the present embodiment
Jewel layer surface is provided with anti-scraping coating, and the coating is made up of following parts by weight meter component：Epoxy modified silicone resin 32
Part, 12 parts of ethylene propylene diene rubber, fish scale powder 12,5 parts of polyvinylpyrrolidone, 5 parts of C18 powder, 7 parts of amino silicone, hydroxyl
5 parts of ethyl cellulose, 16 parts of POLYPROPYLENE GLYCOL.
The anti-scraping coating provided in the present invention, not only with good Wear-resistant scratch-resistant performance, and curing of coatings speed is fast,
Stable performance, weather resistance is strong, protection metal shell that can be lasting.
Embodiment 3
Metal embryo material diaphragm in the present embodiment is consistent with the structure of embodiment 1, except that, it is blue described in the present embodiment
Jewel layer surface is provided with anti-scraping coating, and the coating is made up of following parts by weight meter component：Epoxy modified silicone resin 49
Part, 22 parts of ethylene propylene diene rubber, 18 parts of fish scale powder, 12 parts of polyvinylpyrrolidone, 9 parts of C18 powder, amino silicone 12
Part, 10 parts of hydroxyethyl cellulose, 25 parts of POLYPROPYLENE GLYCOL.
The anti-scraping coating provided in the present invention, not only with good Wear-resistant scratch-resistant performance, and curing of coatings speed is fast,
Stable performance, weather resistance is strong, protection metal shell that can be lasting.
Embodiment 4
Metal embryo material diaphragm in the present embodiment is consistent with the structure of embodiment 1, except that, it is blue described in the present embodiment
Jewel layer surface is provided with anti-scraping coating, and the coating is made up of following parts by weight meter component：Epoxy modified silicone resin 39
Part, 17 parts of ethylene propylene diene rubber, 16 parts of fish scale powder, 8 parts of polyvinylpyrrolidone, 7 parts of C18 powder, 9 parts of amino silicone,
7 parts of hydroxyethyl cellulose, 21 parts of POLYPROPYLENE GLYCOL.
The anti-scraping coating provided in the present invention, not only with good Wear-resistant scratch-resistant performance, and curing of coatings speed is fast,
Stable performance, weather resistance is strong, protection metal shell that can be lasting.
It is above wherein specific implementation of the invention, its description is more specific and detailed, but can not therefore manage
Solution is the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, not departing from
On the premise of present inventive concept, various modifications and improvements can be made, these obvious alternative forms belong to this hair
Bright protection domain.Particularly, in the present invention all not detailed descriptions technical scheme, can be by the art any existing
Technology is realized.
Claims (10)
1. metal embryo material diaphragm, it is characterised in that be made up of bottom, elastic layer, anti-impacting layer successively, the bottom is nanometer
Silver layer, the anti-impacting layer is sapphire layer.
2. metal embryo material diaphragm according to claim 1, it is characterised in that it is 0.1- that the sapphire layer uses thickness
The sapphire sheet of 0.2mm.
3. metal embryo material diaphragm according to claim 1, it is characterised in that the elastic layer be include butyl rubber,
Natural rubber or synthetic rubber, EPDM, VAMAC, NBR, silicon rubber, SBR and polypropylene+EPDM and its any combination.
4. metal embryo material diaphragm according to claim 1, it is characterised in that set between the sapphire layer and elastic layer
There is zirconia layer；Zirconia layer is provided between the elastic layer and bottom.
5. metal embryo material diaphragm according to claim 1, it is characterised in that the elastic layer include the first elastic layer and
Second elastic layer, first elastic layer is formed by connecting by the arcuate resilient cavity of multiple uniform arrangements；Second elasticity
Layer is formed by connecting by the arcuate resilient cavity of multiple uniform arrangements.
6. metal embryo material diaphragm according to claim 5, it is characterised in that the adjacent arch bullet of first elastic layer
Property cavity junction formed arc groove；The adjacent arcuate resilient cavity junction of second elastic layer forms arc groove.
7. metal embryo material diaphragm according to claim 5, it is characterised in that first elastic layer and the second elastic layer
It is oppositely arranged.
8. metal embryo material diaphragm according to claim 5, it is characterised in that the arcuate resilient of first elastic layer is empty
Chamber offsets with the arc groove of the second elastic layer.
9. metal embryo material diaphragm according to claim 5, it is characterised in that the arcuate resilient of second elastic layer is empty
Chamber offsets with the arc groove of the first elastic layer.
10. metal embryo material diaphragm according to claim 1, it is characterised in that the sapphire layer surface is provided with scratch resistant
Coating, the coating is made up of following parts by weight meter component：Epoxy modified silicone resin 32-49 parts, ethylene propylene diene rubber
12-22 parts, fish scale powder 12-18 parts, polyvinylpyrrolidone 5-12 parts, 5-9 parts of C18 powder, amino silicone 7-12 parts, hydroxyl
Ethyl cellulose 5-10 parts, POLYPROPYLENE GLYCOL 16-25 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253888.5A CN106827688A (en) | 2016-12-30 | 2016-12-30 | Metal embryo material diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253888.5A CN106827688A (en) | 2016-12-30 | 2016-12-30 | Metal embryo material diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827688A true CN106827688A (en) | 2017-06-13 |
Family
ID=59114025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253888.5A Pending CN106827688A (en) | 2016-12-30 | 2016-12-30 | Metal embryo material diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827688A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827934Y (en) * | 2005-10-24 | 2006-10-18 | 赵国胜 | Superthin packaging material structure with stereo lines |
| CN202120204U (en) * | 2011-04-19 | 2012-01-18 | 刘飞 | Keyboard protection film |
| CN103773230A (en) * | 2014-01-20 | 2014-05-07 | 南通耀华机电有限公司 | Anti-scratching coating of electromechanical equipment |
| CN204672315U (en) * | 2015-06-03 | 2015-09-30 | 北京盛康宁科技开发有限公司 | A kind of high abrasion shock resistance devitrified glass liner plate |
| CN204914738U (en) * | 2015-09-22 | 2015-12-30 | 晋江市永固纺织涂层有限公司 | Multi -functional stretch fabric |
| CN105538813A (en) * | 2015-12-09 | 2016-05-04 | 安徽海聚信息科技有限责任公司 | Sapphire screen and production process thereof |
| CN205310951U (en) * | 2015-11-12 | 2016-06-15 | 常州沃信能源科技有限公司 | Composite metal material structure |
| CN205661076U (en) * | 2016-05-31 | 2016-10-26 | 温州市豪骏鞋材有限公司 | EVA board |
| CN106675385A (en) * | 2016-12-14 | 2017-05-17 | 池州市小康人家科技有限公司 | Scratch-resistant coating |
-
2016
- 2016-12-30 CN CN201611253888.5A patent/CN106827688A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827934Y (en) * | 2005-10-24 | 2006-10-18 | 赵国胜 | Superthin packaging material structure with stereo lines |
| CN202120204U (en) * | 2011-04-19 | 2012-01-18 | 刘飞 | Keyboard protection film |
| CN103773230A (en) * | 2014-01-20 | 2014-05-07 | 南通耀华机电有限公司 | Anti-scratching coating of electromechanical equipment |
| CN204672315U (en) * | 2015-06-03 | 2015-09-30 | 北京盛康宁科技开发有限公司 | A kind of high abrasion shock resistance devitrified glass liner plate |
| CN204914738U (en) * | 2015-09-22 | 2015-12-30 | 晋江市永固纺织涂层有限公司 | Multi -functional stretch fabric |
| CN205310951U (en) * | 2015-11-12 | 2016-06-15 | 常州沃信能源科技有限公司 | Composite metal material structure |
| CN105538813A (en) * | 2015-12-09 | 2016-05-04 | 安徽海聚信息科技有限责任公司 | Sapphire screen and production process thereof |
| CN205661076U (en) * | 2016-05-31 | 2016-10-26 | 温州市豪骏鞋材有限公司 | EVA board |
| CN106675385A (en) * | 2016-12-14 | 2017-05-17 | 池州市小康人家科技有限公司 | Scratch-resistant coating |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211001 |