CN105944935A - Fixing unit of textile device - Google Patents
Fixing unit of textile device Download PDFInfo
- Publication number
- CN105944935A CN105944935A CN201610328827.4A CN201610328827A CN105944935A CN 105944935 A CN105944935 A CN 105944935A CN 201610328827 A CN201610328827 A CN 201610328827A CN 105944935 A CN105944935 A CN 105944935A
- Authority
- CN
- China
- Prior art keywords
- fixing device
- accounts
- weaving
- weaving device
- overall component
- 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.)
- Pending
Links
- 239000004753 textile Substances 0.000 title abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 18
- 230000007797 corrosion Effects 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011701 zinc Substances 0.000 claims abstract description 13
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 13
- UYKQQBUWKSHMIM-UHFFFAOYSA-N silver tungsten Chemical group [Ag][W][W] UYKQQBUWKSHMIM-UHFFFAOYSA-N 0.000 claims abstract description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 8
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 4
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- 238000009941 weaving Methods 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 230000002401 inhibitory effect Effects 0.000 claims description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- 229910001080 W alloy Inorganic materials 0.000 abstract description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 abstract 2
- 238000010422 painting Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000009245 menopause Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- 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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C09D123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C09D123/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2301/00—Inorganic additives or organic salts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2301/00—Inorganic additives or organic salts thereof
- B05D2301/10—Phosphates, phosphoric acid or organic salts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2507/00—Polyolefins
Abstract
The invention discloses a fixing unit of a textile device. The fixing unit of the textile device comprises, by weight, 23%-26% of an anticorrosion painting, 12%-14% of a zinc layer and 61%-65% of a metal base layer. The anticorrosion painting comprises borate, phosphoric acid, polyisobutene, barium carbonate and epoxy resin. The metal base layer is a silver-tungsten alloy. The fixing unit of the textile device has the advantages of prolonging the service life and improving the corrosion resistance.
Description
Technical field
The present invention relates to the fixing device of a kind of Weaving device.
Background technology
Textile machinery industry is divided into two classes: a class is to manufacture entire machine, and another kind of is to manufacture special spare and accessory parts (such as spindle, reel cage, rings, wire loop, knitting needle, pin cloth, heald, menopause tablet etc.).The textile machinery factory's special equipment manufacturing whole accounts for the ratio of full plant not quite, can convert other machineries of variety production the most under certain condition.Manufacture the large percentage (particularly knitting needle, pin cloth) of factory's special equipment of special spare and accessory parts, dedicated stream waterline, conversion variety protection difficulty.In each processing work post, foundry work ratio is progressively reducing, cold stamping, grinding, electroplate, the proportion such as polishing is being stepped up.Digit Control Machine Tool, multistation automatic machine tool local replaces special purpose machine tool, makes the adaptability of production, motility strengthen.
The manufacturability of textile machine is strong, and structure is complicated, part is many, is required for carrying out pre-assembled or part assembling, then carries out pilot production or localized production test, to ensure that machine mass meets the requirements before dispatching from the factory.Textile machinery factory is equipped with well-appointed testing department.
The part category of textile machine is various, and as Double cylinder circular hosiery machine part reaches 1200～1500 kind, the manufacturing procedure multiple tracks of part is various.If a factory produces multiple machine simultaneously, then need the rhythm of production of appropriate arrangements part and successive, it is ensured that finally can provide the part kind needed for whole machine assembling and quantity on assembly line as scheduled.New management means and the management by methods enterprises such as Field of Textile Machinery Industry many employings computer in modern times, system engineering.
Field of Textile Machinery Industry is mutual dependence for existence with other many industrial departments and mutually promotes.The steel such as manufacturing knitting needle require preferable extensibility, toughness, necessary hardness, rigidity and elasticity, and this is accomplished by metallurgical industry and smelts the steel that rolling is special for it.The supporting motor needing electric machine industry to provide specific function of textile machine, such as torque motor, motor；High starting torque, high workload time rate, it is resistant to the weaving motor special of adverse circumstances；Direct current generator that speed adjusting performance is good, frequency conversion motor etc..Require that electronic apparatus industry provides and stand the high-quality element and more complicated automaton and microprocessor, pico computer continuously run for annual 8000 hours.Petro chemical industry is needed to provide long period of soaking invariance in lubricant grease deform and be better than the oil resistant synthetic resin of non-ferrous metal, in order to manufacture driving member, bearing and sealing member etc.；Also need to the engineering plastics of various function admirable, the timber of reinforced plastics replacement resource worsening shortages, or replace metal to alleviate the performance such as weight and inertia, raising corrosion resistance, abrasion resisting.Rubber industry is needed to provide various transmission bands, roller covering material, apron, various buffering parts etc., in addition it is also necessary to other mechanical industries provide the machine components such as universal speed reducer, general driving member, general clutch, shaft coupling, brake.In addition, for meeting space technology, new technique that auto industry, weapon industry needs grow up, new material, new construction, such as high accuracy, high rotating speed rolling bearing, carbon fibre reinforced plastic, Mini compressed air pipe line and valve member, hydrodynamic torque converter, hydraulic power and fluidics etc., also begin to for textile machine to promote its high speed, high efficiency.
Summary of the invention
The present invention provides the fixing device of a kind of Weaving device having and improving service life and corrosion resistance advantage.
The technical scheme is that the fixing device of a kind of Weaving device, the fixing device of described Weaving device includes that corrosion-inhibiting coating, zinc layers and metal-based layer combine, described corrosion-inhibiting coating includes borate, phosphoric acid, polyisobutylene, brium carbonate, epoxy resin, described metal-based layer is silver tungsten, described corrosion-inhibiting coating accounts for the 23%-26% of the overall component of fixing device of Weaving device, described zinc layers accounts for the 12%-14% of the overall component of fixing device of Weaving device, and described metal-based layer accounts for the 61%-65% of the overall component of fixing device of Weaving device.
In a preferred embodiment of the present invention, described zinc layers is allumen.
In a preferred embodiment of the present invention, described corrosion-inhibiting coating accounts for the 23% of the overall component of fixing device of Weaving device, described zinc layers accounts for the 13% of the overall component of fixing device of Weaving device, and described metal-based layer accounts for the 64% of the overall component of fixing device of Weaving device.
The fixing device of a kind of Weaving device of the present invention, has raising service life and the advantage of corrosion resistance.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Wherein, the fixing device of described Weaving device includes that corrosion-inhibiting coating, zinc layers and metal-based layer combine, described corrosion-inhibiting coating includes borate, phosphoric acid, polyisobutylene, brium carbonate, epoxy resin, described metal-based layer is silver tungsten, described corrosion-inhibiting coating accounts for the 23%-26% of the overall component of fixing device of Weaving device, described zinc layers accounts for the 12%-14% of the overall component of fixing device of Weaving device, and described metal-based layer accounts for the 61%-65% of the overall component of fixing device of Weaving device.
Further illustrate, described zinc layers is allumen, described corrosion-inhibiting coating accounts for the 23% of the overall component of fixing device of Weaving device, and described zinc layers accounts for the 13% of the overall component of fixing device of Weaving device, and described metal-based layer accounts for the 64% of the overall component of fixing device of Weaving device.
Further illustrating, silver tungsten hardness is high, and the ability of anti electric arc corrosion, anti stickness and anti-melting welding is strong.Manufacture by powder metallurgic method.Produce more than alloy many employings impregnating method of 60% tungsten.As low-voltage power switch, rise and reuse switch, locomotive engine switch, the pre-contact of high-current switch, and the relay of heavy load, air-break etc..Add cobalt and can improve the silver wettability to tungsten, reduce contact resistance.It is widely used in exotic material, electrical alloy used for high-voltage switch, edm electrode, microelectronic material, is widely used in the industries such as space flight, aviation, electronics, electric power, metallurgy, machinery, sports equipment as parts and components and parts.Silver tungsten material has good welding and decay resistance, therefore applies the widest in terms of industry and state's inner breaker.Various types of silver tungsten provide the higher silver of high electrical conductivity, and higher tungsten makes it have bigger erosion and welding performance.Silver tungsten material all uses relatively high W content to make, and has burnt contact for large-scale low-voltage circuit breaker, and has carried a stable line current breaker of plastic casing contact and the equipment of various protective breakers.These contacts can also be used for high galvanic contact electric butt welding and arc erosion.Silver tungsten electrode is generally used for aluminum, the AC welding of magnesium alloy.The preparation method of silver tungsten is powder metallurgy, and the volume of production after steeping of the tungsten alloy more than 60% is bigger.Being mainly used in LVPS switch, play master switch, switch locomotive, high current switching contact, heavy-duty relay, air-break etc. adds cobalt.These can improve wet silver tungsten, to reduce the ability of contact resistance.The present invention provides the fixing device of a kind of Weaving device, has raising service life and the advantage of corrosion resistance.
The detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art in the technical scope that disclosed herein, the change can expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. the fixing device of a Weaving device, it is characterized in that: the fixing device of described Weaving device includes that corrosion-inhibiting coating, zinc layers and metal-based layer combine, described corrosion-inhibiting coating includes borate, phosphoric acid, polyisobutylene, brium carbonate, epoxy resin, described metal-based layer is silver tungsten, described corrosion-inhibiting coating accounts for the 23%-26% of the overall component of fixing device of Weaving device, described zinc layers accounts for the 12%-14% of the overall component of fixing device of Weaving device, and described metal-based layer accounts for the 61%-65% of the overall component of fixing device of Weaving device.
The fixing device of Weaving device the most according to claim 1, it is characterised in that: described zinc layers is allumen.
The fixing device of Weaving device the most according to claim 1, it is characterized in that: described corrosion-inhibiting coating accounts for the 23% of the overall component of fixing device of Weaving device, described zinc layers accounts for the 13% of the overall component of fixing device of Weaving device, and described metal-based layer accounts for the 64% of the overall component of fixing device of Weaving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328827.4A CN105944935A (en) | 2016-05-18 | 2016-05-18 | Fixing unit of textile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328827.4A CN105944935A (en) | 2016-05-18 | 2016-05-18 | Fixing unit of textile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944935A true CN105944935A (en) | 2016-09-21 |
Family
ID=56912094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328827.4A Pending CN105944935A (en) | 2016-05-18 | 2016-05-18 | Fixing unit of textile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944935A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709900A (en) * | 2013-12-26 | 2014-04-09 | 常熟市美尔特金属制品有限公司 | Anticorrosive coating liquid used in galvanized metal products |
-
2016
- 2016-05-18 CN CN201610328827.4A patent/CN105944935A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709900A (en) * | 2013-12-26 | 2014-04-09 | 常熟市美尔特金属制品有限公司 | Anticorrosive coating liquid used in galvanized metal products |
Non-Patent Citations (1)
| Title |
|---|
| 百度百科: "银钨合金", 《HTTP://BAIKE.BAIDU.COM/ITEM/%E9%93%B6%E9%92%A8%E5%90%88%E9%87%91/9225371》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |