CN104294098A - 一种硅铝合金 - Google Patents
一种硅铝合金 Download PDFInfo
- Publication number
- CN104294098A CN104294098A CN201410458055.7A CN201410458055A CN104294098A CN 104294098 A CN104294098 A CN 104294098A CN 201410458055 A CN201410458055 A CN 201410458055A CN 104294098 A CN104294098 A CN 104294098A
- Authority
- CN
- China
- Prior art keywords
- content
- silumin
- silicon
- titanium dioxide
- 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 abstract 3
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 title abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 10
- 239000011651 chromium Substances 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 9
- 239000011777 magnesium Substances 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910000551 Silumin Inorganic materials 0.000 claims description 16
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- 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
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
一种硅铝合金,包括铝93-97%、硅含量1.8-5.56%、镁含0.2-0.51%、铜含量0.93-0.99%、二氧化钛含量0.011-0.018%、镍含量0.013-0.023%和铬含量0.017-0.031%。所述的百分数均为质量百分数。本合金耐腐性强,并且同时具备轻软薄的特点。配方简单,原料价格不贵,可以广泛扩大硅铝合金的应用范围。
Description
技术领域
本发明属于材料领域,特别涉及一种硅铝合金。
背景技术
铝材经过轧制或挤压后被广泛应用于机械零件、飞机、汽车、精密仪器、等行业,但是对于一些对抗腐蚀性、抗氧化性要求高的行业,铝制品轻软的特性常常会变的无法利用。
发明内容
本发明的目的是提供一种硅铝合金,本合金耐腐性强,并且同时具备轻软薄 的特点。
一种硅铝合金,包括铝93-97%、硅含量1.8-5.56%、镁含0.2-0.51%、铜含量0.93-0.99%、二氧化钛含量0.011-0.018%、镍含量0.013-0.023%和铬含量0.017-0.031%。
所述的百分数均为质量百分数。
其优点在于:
本合金耐腐性强,并且同时具备轻软薄的特点。配方简单,原料价格不贵,可以广泛扩大硅铝合金的应用范围。提高材料利用率。
实施例1
一种硅铝合金,包括铝9%、硅含量1.8%、镁含0.2%、铜含量0.93%、二氧化钛含量0.011%、镍含量0.013%和铬含量0.017%。
实施例2
一种硅铝合金,包括铝97%、硅含量5.56%、镁含0.51%、铜含量0.99%、二氧化钛含量-0.018%、镍含量0.023%和铬含量0.031%。
实施例3
一种硅铝合金,包括铝95%、硅含量1.9%、镁含0.34%、铜含量0.96%、二氧化钛含量0.013%、镍含量0.017%和铬含量0.0121%。
实施例4
一种硅铝合金,包括铝97%、硅含量4.56%、镁含0.491%、铜含量0.938%、二氧化钛含量80.018%、镍含量0.019%和铬含量0.019%。
实施例5
一种硅铝合金,包括铝97%、硅含量5.21%、镁含0.45%、铜含量0.94%、二氧化钛含量0.018%、镍含量0.023%和铬含量0.021%。
实施例6
一种硅铝合金,包括铝93%、硅含量3048%、镁含0.241%、铜含量0.98%、二氧化钛含量0.016%、镍含量0.021%和铬含量0.028%。
Claims (5)
1.一种硅铝合金,其特征在于包括铝93-97%、硅含量1.8-5.56%、镁含0.2-0.51%、铜含量0.93-0.99%和镍含量0.013-0.023%。
2.根据权利要求1所述的一种硅铝合金,其特征在于:合金中含有二氧化钛,二氧化钛含量0.011-0.018%。
3.根据权利要求1所述的一种硅铝合金,其特征在于:合金中含有,铬,铬含量0.017-0.031%。
4.根据权利要求1所述的一种硅铝合金,其特征在于:合金中含的铁的最大含量为铜含量为0.99%。
5.根据权利要求2所述的一种硅铝合金,其特征在于:二氧化钛含量0.017%。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410458055.7A CN104294098A (zh) | 2014-09-11 | 2014-09-11 | 一种硅铝合金 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410458055.7A CN104294098A (zh) | 2014-09-11 | 2014-09-11 | 一种硅铝合金 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104294098A true CN104294098A (zh) | 2015-01-21 |
Family
ID=52314044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410458055.7A Pending CN104294098A (zh) | 2014-09-11 | 2014-09-11 | 一种硅铝合金 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104294098A (zh) |
-
2014
- 2014-09-11 CN CN201410458055.7A patent/CN104294098A/zh active Pending
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Application publication date: 20150121 |