CN105886876A - High-heat-resistance titanium-magnesium alloy material and preparation method thereof - Google Patents
High-heat-resistance titanium-magnesium alloy material and preparation method thereof Download PDFInfo
- Publication number
- CN105886876A CN105886876A CN201610473755.2A CN201610473755A CN105886876A CN 105886876 A CN105886876 A CN 105886876A CN 201610473755 A CN201610473755 A CN 201610473755A CN 105886876 A CN105886876 A CN 105886876A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- titanium
- alloy material
- magnesium alloy
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/10—Refractory metals
- C22C49/11—Titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
The invention discloses high-heat-resistance titanium-magnesium alloy material and a preparation method thereof. The high-heat-resistance titanium-magnesium alloy material is made from the following materials according to parts by weight: 60-70 parts of titanium powder, 45-55 parts of magnesium powder, 14-20 parts of silicon oxide, 2-9 parts of realgar powder, 10-20 parts of nickel oxide powder, 6-14 parts of carbon fiber, 3-11 parts of pyrrhotite powder, 3-8 parts of graphene, 2-6 parts of iron citrate, 10-15 parts of glass fiber, and 12-16 parts of synthetic wax. The high-heat-resistance titanium-magnesium alloy material prepared by the method has high strength and hardness, excellent properties, wear resistance and good heat resistance, may operate under strict conditions such as high load and high temperature, and is suitable for large-scale production and worthy of popularization.
Description
Technical field
Present invention relates particularly to a kind of high heat-resisting Titanium-magnesium alloy material and preparation method thereof.
Background technology
Metal material refers to metal or alloy as matrix, and with fiber, whisker, particle etc. is
The composite of reinforcement.By the difference of parent metal used, use temperature range be 350～
1200℃.Its feature is laterally and shear strength is higher in terms of mechanics, and toughness and fatigue etc. are combined
Make a concerted effort to learn better performances, the most also have heat conduction, conduction, wear-resisting, thermal coefficient of expansion is little, resistance
The advantages such as Buddhist nun's property is good, non-hygroscopic, the most aging and pollution-free.Metal-base composites can play
The respective advantage of group element material, it is achieved the allocation optimum of each group element material resource, saves valuable gold
Belong to material, it is achieved the unappeasable performance requirement of single metal, have good economic benefit and
Social benefit.
Titanium-magnesium alloy material, is employed for space material at the beginning, and density is low, processing performance good,
There is superior protection against the tide, anticorrosion, insect protected, the feature such as durable.On civilian, as novel
Building materials, Titanium-magnesium alloy material is the most extensively favored by consumer once appearance, is mainly applied and building
Build the reprocessing of material, such as products such as titanium magnesium alloy door, titanium magnesium alloy decoration door tracery.Titanium magnesium
Alloy profile Main Ingredients and Appearance is titanium, and the content of magnesium is many, and intensity is high and density is little, mechanical performance
Good, toughness and etch resistant properties are fine.Titanium magnesium alloy section bar has sturdy and durable, moistureproof anti-corrosion
Characteristic, fashionable generous with its product manufactured, the lines flow smoothly, bright and lustrous, texture from
The most clear, outward appearance elegant, a great variety of models.
Along with modern science and technology globalization high speed development, the competition between Global Regional presents multiplex
With the trend complicated, the mechanical property of alloy material is had higher requirement.And it is current
Domestic alloy is mainly used in low-end product market, this mainly due to China's high performance alloys with
And the research and development of advanced person's metallurgical technology is the most backward, the material property therefore produced is the highest,
The requirement of high-performance metallurgical product cannot be met.Currently on the market for having the conjunction of high heat-resisting titanium magnesium
Gold copper-base alloy demand the most all increases, but does not has corresponding premium quality product the most corresponding.Domestic city
The high performance alloys sold on field is substantially imported product, and the occupation rate of market of home products is more
Few.To this end, we set about from formula and the technique of product, develop new high performance material, carry
For a kind of high heat-resisting Titanium-magnesium alloy material and preparation method thereof.
Summary of the invention
To achieve these goals, the invention provides a kind of high heat-resisting Titanium-magnesium alloy material and
Preparation method.
It is an object of the invention to be achieved through the following technical solutions:
A kind of high heat-resisting Titanium-magnesium alloy material, is prepared by the raw materials in: titanium valve 60-70
Part, magnesium powder 45-55 part, silica 14-20 part, realgar powder 2-9 part, nickel oxide powder 10-20
Part, carbon fiber 6-14 part, magnetic iron ore powder 3-11 part, Graphene 3-8 part, ironic citrate
2-6 part, glass fibre 10-15 part, synthetic wax 12-16 part.
The heat-resisting Titanium-magnesium alloy material of described height is prepared by the raw materials in: titanium valve 60 parts,
45 parts of magnesium powder, silica 14 parts, realgar powder 2 parts, nickel oxide powder 10 parts, carbon fiber 6
Part, 3 parts of magnetic iron ore powder, Graphene 3 parts, ironic citrate 2 parts, 10 parts of glass fibre,
Synthetic wax 12 parts.
The heat-resisting Titanium-magnesium alloy material of described height is prepared by the raw materials in: titanium valve 70 parts,
55 parts of magnesium powder, silica 20 parts, realgar powder 9 parts, nickel oxide powder 20 parts, carbon fiber 14
Part, 11 parts of magnetic iron ore powder, Graphene 8 parts, ironic citrate 6 parts, 15 parts of glass fibre,
Synthetic wax 16 parts.
The heat-resisting Titanium-magnesium alloy material of described height is prepared by the raw materials in: titanium valve 65 parts,
50 parts of magnesium powder, silica 17 parts, realgar powder 6 parts, nickel oxide powder 15 parts, carbon fiber 10
Part, 7 parts of magnetic iron ore powder, Graphene 6 parts, ironic citrate 4 parts, 13 parts of glass fibre,
Synthetic wax 14 parts.
The preparation method of the heat-resisting Titanium-magnesium alloy material of described height, the method preparation process is as follows: first
Each raw material is joined in batch mixer and carry out batch mixing, the batch mixing mixed is joined forcing press
In equipment, carrying out extrusion forming, pressure is 400-600MPa, pressurize 10-30min, then
Being sintered in sintering furnace by the sample suppressed, preheating temperature is 250-300 DEG C, preheating
1h, sintering temperature is 1000-1100 DEG C, and sintering time is 10-30min, then exists
10-20min, cancellation, finally insulation tempering at 150-180 DEG C it is incubated at 250-350 DEG C
1h,.
Beneficial effect: the heat-resisting Titanium-magnesium alloy material of height that the inventive method prepares has preferably
By force, hardness, excellent performance, wear-resistant, heat resistance good, can be in high load capacity, hot conditions
Work Deng under exacting terms, can be mass-produced, be worthy to be popularized.
Detailed description of the invention
The following stated is only the preferred embodiments of the present invention, is not limited to the present invention,
Although the present invention being described in detail with reference to previous embodiment, for the technology of this area
For personnel, the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Embodiment 1
A kind of high heat-resisting Titanium-magnesium alloy material, is prepared by the raw materials in: titanium valve 60
Part, 45 parts of magnesium powder, silica 14 parts, realgar powder 2 parts, nickel oxide powder 10 parts, carbon fibre
Tie up 6 parts, 3 parts of magnetic iron ore powder, Graphene 3 parts, ironic citrate 2 parts, glass fibre
10 parts, synthetic wax 12 parts.
Its preparation methods steps is as follows: is first joined by each raw material and carries out batch mixing in batch mixer, will
The batch mixing mixed joins in press equipment, carries out extrusion forming, pressure
For 400-600MPa, pressurize 10-30min, then the sample suppressed is entered in sintering furnace
Row sintering, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is 1000-1100 DEG C,
Sintering time is 10-30min, then insulation 10-20min at 250-350 DEG C, cancellation,
Last insulation tempering 1h at 150-180 DEG C,.
Embodiment 2
A kind of high heat-resisting Titanium-magnesium alloy material, is prepared by the raw materials in: titanium valve 70
Part, 55 parts of magnesium powder, silica 20 parts, realgar powder 9 parts, nickel oxide powder 20 parts, carbon fibre
Tie up 14 parts, 11 parts of magnetic iron ore powder, Graphene 8 parts, ironic citrate 6 parts, glass fibre
15 parts, synthetic wax 16 parts.
Its preparation methods steps is as follows: is first joined by each raw material and carries out batch mixing in batch mixer, will
The batch mixing mixed joins in press equipment, carries out extrusion forming, pressure
For 400-600MPa, pressurize 10-30min, then the sample suppressed is entered in sintering furnace
Row sintering, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is 1000-1100 DEG C,
Sintering time is 10-30min, then insulation 10-20min at 250-350 DEG C, cancellation,
Last insulation tempering 1h at 150-180 DEG C,.
Embodiment 3
A kind of high heat-resisting Titanium-magnesium alloy material, is prepared by the raw materials in: titanium valve 65
Part, 50 parts of magnesium powder, silica 17 parts, realgar powder 6 parts, nickel oxide powder 15 parts, carbon fibre
Tie up 10 parts, 7 parts of magnetic iron ore powder, Graphene 6 parts, ironic citrate 4 parts, glass fibre
13 parts, synthetic wax 14 parts.
Its preparation methods steps is as follows: is first joined by each raw material and carries out batch mixing in batch mixer, will
The batch mixing mixed joins in press equipment, carries out extrusion forming, pressure
For 400-600MPa, pressurize 10-30min, then the sample suppressed is entered in sintering furnace
Row sintering, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is 1000-1100 DEG C,
Sintering time is 10-30min, then insulation 10-20min at 250-350 DEG C, cancellation,
Last insulation tempering 1h at 150-180 DEG C,.
Claims (5)
1. one kind high heat-resisting Titanium-magnesium alloy material, it is characterised in that described height heat-resisting titanium magnesium closes
Gold copper-base alloy is prepared by the raw materials in: titanium valve 60-70 part, magnesium powder 45-55 part, oxygen
SiClx 14-20 part, realgar powder 2-9 part, nickel oxide powder 10-20 part, carbon fiber 6-14 part,
Magnetic iron ore powder 3-11 part, Graphene 3-8 part, ironic citrate 2-6 part, glass fibre 10-15
Part, synthetic wax 12-16 part.
A kind of high heat-resisting Titanium-magnesium alloy material, it is characterised in that
The heat-resisting Titanium-magnesium alloy material of described height is prepared by the raw materials in: titanium valve 60 parts, magnesium
45 parts of powder, silica 14 parts, realgar powder 2 parts, nickel oxide powder 10 parts, 6 parts of carbon fiber,
3 parts of magnetic iron ore powder, Graphene 3 parts, ironic citrate 2 parts, 10 parts of glass fibre, conjunction
Become 12 parts of wax.
A kind of high heat-resisting Titanium-magnesium alloy material, it is characterised in that
The heat-resisting Titanium-magnesium alloy material of described height is prepared by the raw materials in: titanium valve 70 parts, magnesium
55 parts of powder, silica 20 parts, realgar powder 9 parts, nickel oxide powder 20 parts, 14 parts of carbon fiber,
11 parts of magnetic iron ore powder, Graphene 8 parts, ironic citrate 6 parts, 15 parts of glass fibre, conjunction
Become 16 parts of wax.
A kind of high heat-resisting Titanium-magnesium alloy material, it is characterised in that
The heat-resisting Titanium-magnesium alloy material of described height is prepared by the raw materials in: titanium valve 65 parts, magnesium
50 parts of powder, silica 17 parts, realgar powder 6 parts, nickel oxide powder 15 parts, 10 parts of carbon fiber,
7 parts of magnetic iron ore powder, Graphene 6 parts, ironic citrate 4 parts, 13 parts of glass fibre, conjunction
Become 14 parts of wax.
5. the preparation side of the heat-resisting Titanium-magnesium alloy material of height according to any one of claim 1-4
Method, it is characterised in that the method preparation process is as follows: first each raw material is joined in batch mixer
Carry out batch mixing, the batch mixing mixed joined in press equipment, carry out extrusion forming,
Pressure is 400-600MPa, pressurize 10-30min, then by the sample that suppresses at sintering furnace
Inside being sintered, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is
1000-1100 DEG C, sintering time is 10-30min, is then incubated at 250-350 DEG C
10-20min, cancellation, finally insulation tempering 1h at 150-180 DEG C,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473755.2A CN105886876A (en) | 2016-06-22 | 2016-06-22 | High-heat-resistance titanium-magnesium alloy material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473755.2A CN105886876A (en) | 2016-06-22 | 2016-06-22 | High-heat-resistance titanium-magnesium alloy material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105886876A true CN105886876A (en) | 2016-08-24 |
Family
ID=56718936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473755.2A Pending CN105886876A (en) | 2016-06-22 | 2016-06-22 | High-heat-resistance titanium-magnesium alloy material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105886876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367650A (en) * | 2016-08-29 | 2017-02-01 | 桂林新艺制冷设备有限责任公司 | Wear-resisting material for slag hole of gasifier |
| CN107338386A (en) * | 2017-06-16 | 2017-11-10 | 苏州莱特复合材料有限公司 | A kind of preparation method of aluminium lithium alloy material |
| CN109082569A (en) * | 2018-09-13 | 2018-12-25 | 太原理工大学 | A kind of preparation method of nano silica/Fe 3 O 4 magnetic radiography particulate reinforcement biology magnesium-based composite material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372234A (en) * | 2014-10-29 | 2015-02-25 | 苏州莱特复合材料有限公司 | High-wear-resistance titanium-copper nickel-silicon alloy composite material and preparation method thereof |
| CN104372254A (en) * | 2014-10-29 | 2015-02-25 | 苏州莱特复合材料有限公司 | Silicon-carbide-particle-reinforced iron-base composite material and preparation method thereof |
| CN104388760A (en) * | 2014-10-29 | 2015-03-04 | 苏州莱特复合材料有限公司 | Boron oxide particle blended titanium-aluminum-based powder metallurgical material and application thereof |
| CN105108136A (en) * | 2015-09-23 | 2015-12-02 | 徐�明 | High-temperature alloy fiber powder metallurgy material and preparing method thereof |
-
2016
- 2016-06-22 CN CN201610473755.2A patent/CN105886876A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372234A (en) * | 2014-10-29 | 2015-02-25 | 苏州莱特复合材料有限公司 | High-wear-resistance titanium-copper nickel-silicon alloy composite material and preparation method thereof |
| CN104372254A (en) * | 2014-10-29 | 2015-02-25 | 苏州莱特复合材料有限公司 | Silicon-carbide-particle-reinforced iron-base composite material and preparation method thereof |
| CN104388760A (en) * | 2014-10-29 | 2015-03-04 | 苏州莱特复合材料有限公司 | Boron oxide particle blended titanium-aluminum-based powder metallurgical material and application thereof |
| CN105108136A (en) * | 2015-09-23 | 2015-12-02 | 徐�明 | High-temperature alloy fiber powder metallurgy material and preparing method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367650A (en) * | 2016-08-29 | 2017-02-01 | 桂林新艺制冷设备有限责任公司 | Wear-resisting material for slag hole of gasifier |
| CN107338386A (en) * | 2017-06-16 | 2017-11-10 | 苏州莱特复合材料有限公司 | A kind of preparation method of aluminium lithium alloy material |
| CN109082569A (en) * | 2018-09-13 | 2018-12-25 | 太原理工大学 | A kind of preparation method of nano silica/Fe 3 O 4 magnetic radiography particulate reinforcement biology magnesium-based composite material |
| CN109082569B (en) * | 2018-09-13 | 2020-04-21 | 太原理工大学 | Preparation method of nano silicon dioxide/ferroferric oxide magnetic contrast particle enhanced biological magnesium-based composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102011029B (en) | Zinc alloy for zipper tooth belt and preparation method of zipper tooth belt | |
| CN105886876A (en) | High-heat-resistance titanium-magnesium alloy material and preparation method thereof | |
| CN106566944A (en) | Nontarnishing multi-element nickel, tin and brass alloy and preparation method thereof | |
| CN104480407A (en) | Copper/cerium-containing antimicrobial stainless steel and preparation method thereof | |
| CN103173694B (en) | The preparation method of high temperature resistant securing member | |
| CN103320655A (en) | Corrosion-resistant aluminum alloy section bar and preparation method thereof | |
| CN107058691A (en) | The production and processing technology of super-strength medium carbon alloy steel material | |
| CN102433488A (en) | WC-Co-Ni-Al-B hard alloy, roll collar prepared from hard alloy and preparation method of roll collar | |
| CN105886875A (en) | Wear-resistant anti-oxidation titanium-aluminum alloy material and preparation method thereof | |
| CN103484713A (en) | High-strength wear-resistant multi-element complex brass alloy drawn pipe bar and manufacture technology thereof | |
| CN101289718A (en) | Metallic glass material synthesized from metallic elements | |
| CN105886972A (en) | Wear-resistant carbide-based metal ceramic knife and manufacturing method thereof | |
| CN105861902A (en) | High-heat-resistant nitride-based cermet mould and preparation method thereof | |
| CN106001547A (en) | Anti-corrosion titanium-magnesium alloy material and preparing method thereof | |
| CN106048477A (en) | High-wear-resisting titanium-magnesium alloy material and preparation method thereof | |
| CN103740986A (en) | Aluminum alloy wear-resisting material for automobile and method for preparing automobile component made of Al-Si-Cu-Mg alloy | |
| CN103276347B (en) | The chemical heat treatment method of pump barrel | |
| CN105861910A (en) | High-strength titanium-aluminum alloy material and preparation method thereof | |
| CN105220003A (en) | A kind of high temperature resistant silver alloy and preparation method thereof | |
| CN106011587A (en) | Corrosion-resistant titanium aluminum alloy material and preparation method thereof | |
| CN102251199B (en) | Stress-induced multistage solid solution treatment process for Mg-Gd-Er-Zr alloy | |
| CN101914749A (en) | New salt bath vanadatizing method and new salt bath vanadatizing agent | |
| CN105886970A (en) | High-strength titanium magnesium alloy material and preparation method thereof | |
| CN105886973A (en) | Wear-resistant anti-oxidation magnesium alloy material and preparation method thereof | |
| CN105886968A (en) | High-heat-resistance titanium-aluminum alloy material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |