CN107299243A - Aluminium alloy produces composition adjustment compound prescription - Google Patents
Aluminium alloy produces composition adjustment compound prescription Download PDFInfo
- Publication number
- CN107299243A CN107299243A CN201710577221.9A CN201710577221A CN107299243A CN 107299243 A CN107299243 A CN 107299243A CN 201710577221 A CN201710577221 A CN 201710577221A CN 107299243 A CN107299243 A CN 107299243A
- Authority
- CN
- China
- Prior art keywords
- aluminium
- composite metal
- metal powder
- powder
- aluminium 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 title claims abstract description 10
- 150000001875 compounds Chemical class 0.000 title claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000002131 composite material Substances 0.000 claims abstract description 28
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000004411 aluminium Substances 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000007670 refining Methods 0.000 claims abstract description 11
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 10
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 239000011651 chromium Substances 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 239000005030 aluminium foil Substances 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 238000000498 ball milling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- IRPDISVJRAYFBI-UHFFFAOYSA-N nitric acid;potassium Chemical compound [K].O[N+]([O-])=O IRPDISVJRAYFBI-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- B22F1/0003—
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Aluminium alloy produces composition adjustment compound prescription, including composite metal powder, aluminium powder, sodium-free refining agent, potassium nitrate and calcium carbonate, and wherein each component represents composite metal powder 70%~90% with weight percentage；Aluminium powder 5%~15%；Sodium-free refining agent 1%~3%；Potassium nitrate 0.5%~1.5%；Calcium carbonate 5%~10%, composite metal powder includes iron, manganese, copper, titanium, chromium, silicon and nickel, iron, manganese, copper, titanium, chromium, silicon, the nickel of composite metal powder be made it is powdered after, aluminium powder, sodium-free refining agent, potassium nitrate and calcium carbonate and composite metal powder are forced to mix, packaging of aluminium foil bag is used.The present invention by composite in use, be directly spilled into molten bath, and stirring stands can obtain aluminium alloy for a period of time, then, and composite of the present invention can be covered in aluminium liquid surface in the process, and cooling will not be caused to aluminium liquid, and influence aluminium alloy produces stable.
Description
Technical field
The present invention relates to aluminium alloy production technical field, and in particular to a kind of aluminium alloy production composition adjustment is matched somebody with somebody with compound
Side.
Background technology
Aluminium alloy is most widely used class non-ferrous metal structural material in industry, in Aeronautics and Astronautics, automobile, machinery
Widely applied in manufacture, ship and chemical industry.The adjustment of composition needs to use aluminium alloy during aluminum current alloy production
Additive or aluminium intermediate alloy, these additives are all block, block additive is present feed intake after under be sunken in aluminium liquid, cause
Aluminium liquid cools, it is necessary to which secondary temperature elevation, the situation of increase cost, these block additive components are relatively simple in addition, it is impossible to simultaneously
Meet demand of the aluminium alloy production for each metallic element.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of aluminium alloy produces composition adjustment compound prescription.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of aluminium alloy produces composition adjustment compound prescription, including composite metal powder, aluminium powder, sodium-free refining agent, nitric acid
Potassium and calcium carbonate, wherein each component represent composite metal powder 70%~90% with weight percentage；Aluminium powder 5%~15%；Nothing
Sodium refining agent 1%~3%；Potassium nitrate 0.5%~1.5%；Calcium carbonate 5%~10%, composite metal powder include iron, manganese, copper,
Titanium, chromium, silicon and nickel, iron, manganese, copper, titanium, chromium, silicon, the nickel of composite metal powder be made it is powdered after, by aluminium powder, sodium-free refining agent,
Potassium nitrate and calcium carbonate are forced to mix with composite metal powder, use packaging of aluminium foil bag.
Powder is made by ball milling method or to roller rolled-on method in above-mentioned composite metal powder.
The present invention by composite in use, be directly spilled into molten bath, and stirring is stood for a period of time, then can obtain aluminium conjunction
Gold, in the process composite of the present invention can be covered in aluminium liquid surface, cooling will not be caused to aluminium liquid, influence aluminium alloy production is steady
It is fixed.
Embodiment
A kind of aluminium alloy produces composition adjustment compound prescription, including composite metal powder, aluminium powder, sodium-free refining agent, nitric acid
Potassium and calcium carbonate, wherein each component represent composite metal powder 70%~90% with weight percentage；Aluminium powder 5%~15%；Nothing
Sodium refining agent 1%~3%；Potassium nitrate 0.5%~1.5%；Calcium carbonate 5%~10%, composite metal powder include iron, manganese, copper,
Powder is made by ball milling method or to roller rolled-on method in titanium, chromium, silicon and nickel, iron, manganese, copper, titanium, chromium, silicon, the nickel of composite metal powder
After last shape, aluminium powder, sodium-free refining agent, potassium nitrate and calcium carbonate and composite metal powder are forced to mix, packaging of aluminium foil bag is used.
The present invention by composite in use, be directly spilled into molten bath, and stirring is stood for a period of time, then can obtain aluminium conjunction
Gold, in the process composite of the present invention can be covered in aluminium liquid surface, cooling will not be caused to aluminium liquid, influence aluminium alloy production is steady
It is fixed.
Claims (2)
1. a kind of aluminium alloy produces composition adjustment compound prescription, it is characterized in that including composite metal powder, aluminium powder, without sodium refining
Agent, potassium nitrate and calcium carbonate, wherein each component represent composite metal powder 70%~90% with weight percentage；Aluminium powder 5%~
15%；Sodium-free refining agent 1%~3%；Potassium nitrate 0.5%~1.5%；Calcium carbonate 5%~10%, composite metal powder include iron,
Manganese, copper, titanium, chromium, silicon and nickel, iron, manganese, copper, titanium, chromium, silicon, the nickel of composite metal powder be made it is powdered after, by aluminium powder, without sodium essence
Refine agent, potassium nitrate and calcium carbonate and composite metal powder is forced to mix, use packaging of aluminium foil bag.
2. aluminium alloy according to claim 1 produces composition adjustment compound prescription, it is characterized in that composite metal powder passes through
Powder is made to roller rolled-on method in ball milling method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577221.9A CN107299243A (en) | 2017-07-14 | 2017-07-14 | Aluminium alloy produces composition adjustment compound prescription |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577221.9A CN107299243A (en) | 2017-07-14 | 2017-07-14 | Aluminium alloy produces composition adjustment compound prescription |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107299243A true CN107299243A (en) | 2017-10-27 |
Family
ID=60133894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577221.9A Pending CN107299243A (en) | 2017-07-14 | 2017-07-14 | Aluminium alloy produces composition adjustment compound prescription |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107299243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410602A (en) * | 2020-11-05 | 2021-02-26 | 湖南森科有色金属有限公司 | Application of aluminum alloy additive in aluminum alloy casting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597700A (en) * | 2009-07-02 | 2009-12-09 | 河北工业大学 | The additive and the methods for making and using same thereof that are used for smelting aluminium alloy |
| CN104278168A (en) * | 2014-10-31 | 2015-01-14 | 湖州织里天荣铝材添加剂厂 | Aluminum alloy sodium-free refining agent and preparation process thereof |
| CN105039754A (en) * | 2015-08-28 | 2015-11-11 | 重庆润际远东新材料科技有限公司 | Fine powder chromium preparation for producing aluminium alloy and preparation method for fine powder chromium preparation |
-
2017
- 2017-07-14 CN CN201710577221.9A patent/CN107299243A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597700A (en) * | 2009-07-02 | 2009-12-09 | 河北工业大学 | The additive and the methods for making and using same thereof that are used for smelting aluminium alloy |
| CN104278168A (en) * | 2014-10-31 | 2015-01-14 | 湖州织里天荣铝材添加剂厂 | Aluminum alloy sodium-free refining agent and preparation process thereof |
| CN105039754A (en) * | 2015-08-28 | 2015-11-11 | 重庆润际远东新材料科技有限公司 | Fine powder chromium preparation for producing aluminium alloy and preparation method for fine powder chromium preparation |
Non-Patent Citations (1)
| Title |
|---|
| 谷兰成等: "铝合金用高效速熔添加剂的研制与应用", 《轻合金加工技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410602A (en) * | 2020-11-05 | 2021-02-26 | 湖南森科有色金属有限公司 | Application of aluminum alloy additive in aluminum alloy casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |