CN109554575A - A kind of titanium building materials and its unglazed finish rolling method - Google Patents
A kind of titanium building materials and its unglazed finish rolling method Download PDFInfo
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- CN109554575A CN109554575A CN201811479044.1A CN201811479044A CN109554575A CN 109554575 A CN109554575 A CN 109554575A CN 201811479044 A CN201811479044 A CN 201811479044A CN 109554575 A CN109554575 A CN 109554575A
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- titanium
- building materials
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- titanium building
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
-
- 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
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- 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
- C22C32/001—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 only oxides
- C22C32/0015—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 only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
The invention discloses a kind of titanium building materials and its unglazed finish rolling methods, wherein unglazed finish rolling method includes step 1: titanium, nickel, steel and tungsten being carried out oil removing, decontamination, water flushing, deionized water flushing and dewatered drying and handled, high energy ball mill progress high-energy ball milling work is sent into after being separately added into grinding agent after processing, it can prevent the reunion of particle, grinding environment is changed, grinding 3-3.5h obtains metal powder;Step 2: it is sent into after titanium, nickel, steel and tungsten metal powder that step 1 obtains are sufficiently mixed in smelting furnace and carries out high-temperature fusion stirring work, and reducing agent is added in melting process, the oxygen content in metal mixture is reduced, obtains high strength titanium alloy mixed molten liquid after the melting work of 5-7h is carried out at a high temperature of 3500-4900 DEG C.The corrosion resistance and inoxidizability of high titanium building materials outdoors increase the outdoor service life of titanium building materials, have the characteristics that prevent acid rain anti-wear high, and thermal expansion coefficient is low, and quality is light, are more suitable as building materials and use.
Description
Technical field
The invention belongs to building materials technology fields, and in particular to a kind of titanium building materials and its unglazed finish rolling method.
Background technique
Its quality of conventional metals building materials is heavier, and crushing resistance and intensity are lower, for a long time outdoors in use, easily there is rust staining
It falls off, and the reason of because of metal quality, easily generates light pollution when the metal building material without no light processing uses outdoors,
For this purpose, it is proposed that a kind of unglazed finish rolling method of titanium building materials.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of unglazed finish rolling method of titanium building materials
Its quality of conventional metals building materials is heavier, and crushing resistance and intensity are lower, falls off outdoors in use, easily there is rust staining for a long time, and
The reason of because of metal quality, easily generates light pollution when the metal building material without no light processing uses outdoors.
To achieve the above object, the invention provides the following technical scheme: a kind of titanium building materials, including following parts by weight material:
Titanium 45-48 parts by weight, nickel 5-8 parts by weight, steel 10-12 parts by weight, tungsten 8-10 parts by weight, aluminium oxide 8-10 parts by weight, copper 5-6 weight
Measure part, cobalt 5-6 parts by weight.
Further, a kind of unglazed finish rolling method of titanium building materials, comprising the following steps:
Step 1: carrying out oil removing, decontamination, water flushing, deionized water flushing and dewatered drying for titanium, nickel, steel and tungsten and handle, processing
After be separately added into after grinding agent and be sent into high energy ball mill and carry out high-energy ball milling work, the reunion of particle can be prevented, to grinding environment
It is changed, grinding 3-3.5h obtains metal powder;
Step 2: it is sent into smelting furnace after titanium, nickel, steel and tungsten metal powder that step 1 obtains are sufficiently mixed and carries out high temperature melting
Melt stirring work, and reducing agent is added in melting process, the oxygen content in metal mixture is reduced, at 3500-4900 DEG C
High strength titanium alloy mixed molten liquid is obtained after carrying out the melting work of 5-7h under high temperature;
Step 3: step 2 is obtained into sending to sizing cooling in mold for high strength titanium alloy mixed molten liquid and is cooled down, is taken after cooling
Grinding process is carried out to its surface out, is sent after soot blowing to finishing mill and carries out preliminary finish rolling work, obtain titanium building materials;
Step 4: aluminium oxide, copper and cobalt are sent to airslide disintegrating mill and carry out carry out crushed work, and passes through air-flow dry classification pair
Powder carries out the adjustment of superfine powder precision, is collected using ultrafiltration membrane to superfines, obtains ultrafine metal powders;
Step 5: the ultrafine metal powders that step 4 is obtained are sent into ion plating and are applied in device, apply device using ion plating and obtain to step 3
To titanium building material surface carry out plating apply work;
Step 6: the titanium building materials after step 5 plating is applied, which are sent to finishing mill, carries out secondary roll compacting, and the finishing mill of secondary roll compacting makes
With the dull roll of surface band bumps, the titanium building material surface after making finish rolling is in the face of gloss bumps, then dilutes the lower nitre fluorine of acidity
Acid carries out pickling processes to its surface, and then reduces the flash ranging degree of titanium building material surface;
Step 7: by aluminium oxide particles shot-peening to step 6 treated titanium building material surface, increasing the inoxidizability on its surface, then
Using anodizing, the thickness of oxidation film for carrying out Thickness Variation carries out coloring treatment to titanium building material surface.
Further, the grinding agent in the step 1 is added water by glycerol, fatty acid, ethylene oxide and triethylamine alcohol and matches
Than forming, and mixing match are as follows: 17:15:7:16:45.
Further, the reducing agent in the step 2 is aluminium or magnesium.
Further, the ultrafine metal powders granularity in the step 4 is 0.2-0.5 μm.
Further, the step 5 plating coating with a thickness of 1-1.5mm.
Further, the aluminium oxide particles granularity in the step 7 is 5-7 μm.
Compared with prior art, the beneficial effects of the present invention are: reducing the use for improving building materials in the cost of raw material again
Intensity improves the corrosion resistance and inoxidizability of titanium building materials outdoors by the use of plating coating, and the open air for increasing titanium building materials makes
With the service life, have the characteristics that prevent acid rain anti-wear high, thermal expansion coefficient is low, and quality is light, is more suitable as building materials
It uses, after shaping, fracture and seminess are reduced, and are had excellent stability, and intensity improves 14.7%, corrosion-resistant
Effect improves 158.2%, and wearing coefficient improves 20.2%, and anti-folding degree improves 1.2Mpa, and resistance to compression degree rises to 2Mpa.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of unglazed finish rolling method of titanium building materials, including following parts by weight material: 45 parts by weight of titanium, 5 parts by weight of nickel, 10 weight of steel
Part, 8 parts by weight of tungsten, 8 parts by weight of aluminium oxide, 5 parts by weight of copper, 5 parts by weight of cobalt.
Wherein, a kind of unglazed finish rolling method of titanium building materials, comprising the following steps:
Step 1: carrying out oil removing, decontamination, water flushing, deionized water flushing and dewatered drying for titanium, nickel, steel and tungsten and handle, processing
After be separately added into after grinding agent and be sent into high energy ball mill and carry out high-energy ball milling work, the reunion of particle can be prevented, to grinding environment
It is changed, grinding 3h obtains metal powder;
Step 2: it is sent into smelting furnace after titanium, nickel, steel and tungsten metal powder that step 1 obtains are sufficiently mixed and carries out high temperature melting
Melt stirring work, and reducing agent is added in melting process, the oxygen content in metal mixture is reduced, at a high temperature of 3500 DEG C
High strength titanium alloy mixed molten liquid is obtained after carrying out the melting work of 5h;
Step 3: step 2 is obtained into sending to sizing cooling in mold for high strength titanium alloy mixed molten liquid and is cooled down, is taken after cooling
Grinding process is carried out to its surface out, is sent after soot blowing to finishing mill and carries out preliminary finish rolling work, obtain titanium building materials;
Step 4: aluminium oxide, copper and cobalt are sent to airslide disintegrating mill and carry out carry out crushed work, and passes through air-flow dry classification pair
Powder carries out the adjustment of superfine powder precision, is collected using ultrafiltration membrane to superfines, obtains ultrafine metal powders;
Step 5: the ultrafine metal powders that step 4 is obtained are sent into ion plating and are applied in device, apply device using ion plating and obtain to step 3
To titanium building material surface carry out plating apply work;
Step 6: the titanium building materials after step 5 plating is applied, which are sent to finishing mill, carries out secondary roll compacting, and the finishing mill of secondary roll compacting makes
With the dull roll of surface band bumps, the titanium building material surface after making finish rolling is in the face of gloss bumps, then dilutes the lower nitre fluorine of acidity
Acid carries out pickling processes to its surface, and then reduces the flash ranging degree of titanium building material surface;
Step 7: by aluminium oxide particles shot-peening to step 6 treated titanium building material surface, increasing the inoxidizability on its surface, then
Using anodizing, the thickness of oxidation film for carrying out Thickness Variation carries out coloring treatment to titanium building material surface.
Wherein, the grinding agent in the step 1 by glycerol, fatty acid, ethylene oxide and triethylamine alcohol be added water proportion and
At, and mixing match are as follows: 17:15:7:16:45.
Wherein, the reducing agent in the step 2 is aluminium.
Wherein, the ultrafine metal powders granularity in the step 4 is 0.2 μm.
Wherein, the step 5 plating coating with a thickness of 1mm.
Wherein, the aluminium oxide particles granularity in the step 7 is 5 μm.
Embodiment 2
A kind of unglazed finish rolling method of titanium building materials, including following parts by weight material: 48 parts by weight of titanium, 8 parts by weight of nickel, 12 weight of steel
Part, 10 parts by weight of tungsten, 10 parts by weight of aluminium oxide, 6 parts by weight of copper, 6 parts by weight of cobalt.
Wherein, a kind of unglazed finish rolling method of titanium building materials, comprising the following steps:
Step 1: carrying out oil removing, decontamination, water flushing, deionized water flushing and dewatered drying for titanium, nickel, steel and tungsten and handle, processing
After be separately added into after grinding agent and be sent into high energy ball mill and carry out high-energy ball milling work, the reunion of particle can be prevented, to grinding environment
It is changed, grinding 3.5h obtains metal powder;
Step 2: it is sent into smelting furnace after titanium, nickel, steel and tungsten metal powder that step 1 obtains are sufficiently mixed and carries out high temperature melting
Melt stirring work, and reducing agent is added in melting process, the oxygen content in metal mixture is reduced, at a high temperature of 4900 DEG C
High strength titanium alloy mixed molten liquid is obtained after carrying out the melting work of 7h;
Step 3: step 2 is obtained into sending to sizing cooling in mold for high strength titanium alloy mixed molten liquid and is cooled down, is taken after cooling
Grinding process is carried out to its surface out, is sent after soot blowing to finishing mill and carries out preliminary finish rolling work, obtain titanium building materials;
Step 4: aluminium oxide, copper and cobalt are sent to airslide disintegrating mill and carry out carry out crushed work, and passes through air-flow dry classification pair
Powder carries out the adjustment of superfine powder precision, is collected using ultrafiltration membrane to superfines, obtains ultrafine metal powders;
Step 5: the ultrafine metal powders that step 4 is obtained are sent into ion plating and are applied in device, apply device using ion plating and obtain to step 3
To titanium building material surface carry out plating apply work;
Step 6: the titanium building materials after step 5 plating is applied, which are sent to finishing mill, carries out secondary roll compacting, and the finishing mill of secondary roll compacting makes
With the dull roll of surface band bumps, the titanium building material surface after making finish rolling is in the face of gloss bumps, then dilutes the lower nitre fluorine of acidity
Acid carries out pickling processes to its surface, and then reduces the flash ranging degree of titanium building material surface;
Step 7: by aluminium oxide particles shot-peening to step 6 treated titanium building material surface, increasing the inoxidizability on its surface, then
Using anodizing, the thickness of oxidation film for carrying out Thickness Variation carries out coloring treatment to titanium building material surface.
Wherein, the grinding agent in the step 1 by glycerol, fatty acid, ethylene oxide and triethylamine alcohol be added water proportion and
At, and mixing match are as follows: 17:15:7:16:45.
Wherein, the reducing agent in the step 2 is magnesium.
Wherein, the ultrafine metal powders granularity in the step 4 is 0.5 μm.
Wherein, the step 5 plating coating with a thickness of 1.5mm.
Wherein, the aluminium oxide particles granularity in the step 7 is 7 μm.
The working principle of the invention and process for using: the use intensity for improving building materials in the cost of raw material is reduced again, is led to
The use of plating coating is crossed, the corrosion resistance and inoxidizability of titanium building materials outdoors is improved, increases the outdoor service life of titanium building materials,
Having the characteristics that prevent acid rain anti-wear high, thermal expansion coefficient is low, and quality is light, it is more suitable as building materials use,
After molding, fracture and seminess are reduced, and are had excellent stability, and intensity improves 14.7%, and anticorrosion effect mentions
High by 158.2%, wearing coefficient improves 20.2%, and anti-folding degree raising 1.2Mpa, resistance to compression degree rises to 2Mpa.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of titanium building materials, which is characterized in that including following parts by weight material: titanium 45-48 parts by weight, nickel 5-8 parts by weight, steel
10-12 parts by weight, tungsten 8-10 parts by weight, aluminium oxide 8-10 parts by weight, copper 5-6 parts by weight, cobalt 5-6 parts by weight.
2. a kind of unglazed finish rolling method of titanium building materials, which comprises the following steps:
Step 1: carrying out oil removing, decontamination, water flushing, deionized water flushing and dewatered drying for titanium, nickel, steel and tungsten and handle, processing
After be separately added into after grinding agent and be sent into high energy ball mill and carry out high-energy ball milling work, the reunion of particle can be prevented, to grinding environment
It is changed, grinding 3-3.5h obtains metal powder;
Step 2: it is sent into smelting furnace after titanium, nickel, steel and tungsten metal powder that step 1 obtains are sufficiently mixed and carries out high temperature melting
Melt stirring work, and reducing agent is added in melting process, the oxygen content in metal mixture is reduced, at 3500-4900 DEG C
High strength titanium alloy mixed molten liquid is obtained after carrying out the melting work of 5-7h under high temperature;
Step 3: step 2 is obtained into sending to sizing cooling in mold for high strength titanium alloy mixed molten liquid and is cooled down, is taken after cooling
Grinding process is carried out to its surface out, is sent after soot blowing to finishing mill and carries out preliminary finish rolling work, obtain titanium building materials;
Step 4: aluminium oxide, copper and cobalt are sent to airslide disintegrating mill and carry out carry out crushed work, and passes through air-flow dry classification pair
Powder carries out the adjustment of superfine powder precision, is collected using ultrafiltration membrane to superfines, obtains ultrafine metal powders;
Step 5: the ultrafine metal powders that step 4 is obtained are sent into ion plating and are applied in device, apply device using ion plating and obtain to step 3
To titanium building material surface carry out plating apply work;
Step 6: the titanium building materials after step 5 plating is applied, which are sent to finishing mill, carries out secondary roll compacting, and the finishing mill of secondary roll compacting makes
With the dull roll of surface band bumps, the titanium building material surface after making finish rolling is in the face of gloss bumps, then dilutes the lower nitre fluorine of acidity
Acid carries out pickling processes to its surface, and then reduces the flash ranging degree of titanium building material surface;
Step 7: by aluminium oxide particles shot-peening to step 6 treated titanium building material surface, increasing the inoxidizability on its surface, then
Using anodizing, the thickness of oxidation film for carrying out Thickness Variation carries out coloring treatment to titanium building material surface.
3. a kind of unglazed finish rolling method of titanium building materials according to claim 2, it is characterised in that: the grinding in the step 1
Agent is added water by glycerol, fatty acid, ethylene oxide and triethylamine alcohol and matches, and mixing match are as follows: 17:15:7:16:45.
4. a kind of unglazed finish rolling method of titanium building materials according to claim 2, it is characterised in that: the reduction in the step 2
Agent is aluminium or magnesium.
5. a kind of unglazed finish rolling method of titanium building materials according to claim 2, it is characterised in that: the metal in the step 4
Superfine powder granularity is 0.2-0.5 μm.
6. a kind of unglazed finish rolling method of titanium building materials according to claim 2, it is characterised in that: the step 5 plating coating
With a thickness of 1-1.5mm.
7. a kind of unglazed finish rolling method of titanium building materials according to claim 2, it is characterised in that: the oxidation in the step 7
Aluminum particulate granularity is 5-7 μm.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110257683A (en) * | 2019-07-11 | 2019-09-20 | 中国建筑第五工程局有限公司 | A kind of distortion-free joist spacer ferrule |
CN110904379A (en) * | 2019-11-27 | 2020-03-24 | 西安庄信新材料科技有限公司 | Titanium strip coil processing and recycling process |
-
2018
- 2018-12-05 CN CN201811479044.1A patent/CN109554575A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110257683A (en) * | 2019-07-11 | 2019-09-20 | 中国建筑第五工程局有限公司 | A kind of distortion-free joist spacer ferrule |
CN110904379A (en) * | 2019-11-27 | 2020-03-24 | 西安庄信新材料科技有限公司 | Titanium strip coil processing and recycling process |
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Application publication date: 20190402 |