CN106367645A - Aluminum alloy for high-precision main shaft seat - Google Patents
Aluminum alloy for high-precision main shaft seat Download PDFInfo
- Publication number
- CN106367645A CN106367645A CN201510238812.4A CN201510238812A CN106367645A CN 106367645 A CN106367645 A CN 106367645A CN 201510238812 A CN201510238812 A CN 201510238812A CN 106367645 A CN106367645 A CN 106367645A
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- China
- Prior art keywords
- main shaft
- aluminum alloy
- aluminium alloy
- shaft seat
- precision main
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Abstract
The invention relates to an aluminum alloy for a high-precision main shaft seat, wherein the aluminum alloy comprises, by mass, 0.22-0.24% of Si, 0.48-0.52% of Fe, 3.5-4.5% of Cu, 0.28-0.68% of Mn, 1.2-1.98% of Mg, 0.09-0.12% of Cr, 0.2-0.3% of Zn, 0.05-0.18% of Ti, 0.05-0.1% of Ni, 0.01-0.05% of Mo, 0.01-0.05% of S, and the balance of Al. According to the present invention, the hardness and the impact resistance of the aluminum alloy are ensured; and the aluminum alloy has a certain wear resistance and collapsibility being not possessed by the ordinary metal material, such that the shock vibration on the equipment is minimized, the high precision of the processing is improved, and the wear is avoided.
Description
Technical field
The invention belongs to metal alloy field is and in particular to a kind of aluminium alloy for high-precision main shaft seat.
Background technology
Spindle drum according to different operating modes, optional different materials such as: grey cast-iron ferrum, spheroidal graphite cast-iron and cast steel, rustless steel etc.；In some processing and manufacturing industries, such as it is desirable to spindle drum must endure as very big pressure and impulsive force in i Phone processing machine high-speed main spindle seat, possess certain
The deformability that wearability and ordinary metallic material do not possess, so that the impact endurance test shock of equipment is preferably minimized, improves the high accuracy of processing, avoids wearing and tearing simultaneously；Therefore the performance requirements for metal alloy is higher.
Content of the invention
It is an object of the invention to provide a kind of aluminium alloy for high-precision main shaft seat.
The technical scheme is that the aluminium alloy for high-precision main shaft seat, in described aluminium alloy: in described aluminium alloy: si, 0.22-0.24%(mass)；Fe, 0.48-0.52%；Cu, 3.5-4.5%；Mn, 0.28-0.68%；Mg, 1.2-1.98%；Cr, 0.09-0.12%；Zn, 0.2-0.3%；Ti, 0.05-0.18%；Ni, 0.05-0.1%；Mo, 0.01-0.05%；S, 0.01-0.05%, remainder is al.
As preferred, in described aluminium alloy: si, 0.23-0.24%(mass)；Fe, 0.48-0.5%；Cu, 3.9-4.1%；Mn, 0.3-0.48%；Mg, 1.4-1.6%；Cr, 0.09-0.1%；Zn, 0.22-0.25%；Ti, 0.1-0.14%；Ni, 0.05-0.1%；Mo, 0.01-0.05%；S, 0.01-0.05%, remainder is al.
Further, in described aluminium alloy: si, 0.232%(mass)；Fe, 0.51%；Cu, 3.9-4%；Mn, 0.3-0.4%；Mg, 1.4-1.5%；Cr, 0.09-0.1%；Zn, 0.25%；Ti, 14%；Ni, 0.05%；Mo, 0.05%；S, 0.01-0.05%, remainder is al.
Beneficial effect: the aluminium alloy for high-precision main shaft seat of the offer of the present invention, its hardness, anti-impact force are guaranteed；Possess certain wearability and deformability that ordinary metallic material does not possess is so that the impact endurance test shock of equipment is preferably minimized, improve the high accuracy of processing, avoid wearing and tearing simultaneously.
Specific embodiment
With reference to specific embodiment, the present invention will be further described.
Embodiment
1
For the aluminium alloy of high-precision main shaft seat, in described aluminium alloy: in described aluminium alloy: si, 0.22-0.24%(mass)；Fe, 0.48-0.52%；Cu, 3.5-4.5%；Mn, 0.28-0.68%；Mg, 1.2-1.98%；Cr, 0.09-0.12%；Zn, 0.2-0.3%；Ti, 0.05-0.18%；Ni, 0.05-0.1%；Mo, 0.01-0.05%；S, 0.01-0.05%, remainder is al.
Embodiment
2
For the aluminium alloy of high-precision main shaft seat, in described aluminium alloy: in described aluminium alloy: si, 0.23-0.24%(mass)；Fe, 0.48-0.5%；Cu, 3.9-4.1%；Mn, 0.3-0.48%；Mg, 1.4-1.6%；Cr, 0.09-0.1%；Zn, 0.22-0.25%；Ti, 0.1-0.14%；Ni, 0.05-0.1%；Mo, 0.01-0.05%；S, 0.01-0.05%, remainder is al.
Embodiment
3
For the aluminium alloy of high-precision main shaft seat, in described aluminium alloy: in described aluminium alloy: si, 0.232%(mass)；Fe, 0.51%；Cu, 3.9-4%；Mn, 0.3-0.4%；Mg, 1.4-1.5%；Cr, 0.09-0.1%；Zn, 0.25%；Ti, 14%；Ni, 0.05%；Mo, 0.05%；S, 0.01-0.05%, remainder is al.
Claims (3)
1. it is used for the aluminium alloy of high-precision main shaft seat, in described aluminium alloy: in described aluminium alloy: si, 0.22-0.24%(mass)；Fe, 0.48-0.52%；Cu, 3.5-4.5%；Mn, 0.28-0.68%；Mg, 1.2-1.98%；Cr, 0.09-0.12%；Zn, 0.2-0.3%；Ti, 0.05-0.18%；Ni, 0.05-0.1%；Mo, 0.01-0.05%；S, 0.01-0.05%, remainder is al.
2. the aluminium alloy for high-precision main shaft seat according to claim 1 it is characterised in that: in described aluminium alloy: si, 0.23-0.24%(mass)；Fe, 0.48-0.5%；Cu, 3.9-4.1%；Mn, 0.3-0.48%；Mg, 1.4-1.6%；Cr, 0.09-0.1%；Zn, 0.22-0.25%；Ti, 0.1-0.14%；Ni, 0.05-0.1%；Mo, 0.01-0.05%；S, 0.01-0.05%, remainder is al.
3. the aluminium alloy for high-precision main shaft seat according to claim 1 it is characterised in that: in described aluminium alloy: si, 0.232%(mass)；Fe, 0.51%；Cu, 3.9-4%；Mn, 0.3-0.4%；Mg, 1.4-1.5%；Cr, 0.09-0.1%；Zn, 0.25%；Ti, 14%；Ni, 0.05%；Mo, 0.05%；S, 0.01-0.05%, remainder is al.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238812.4A CN106367645A (en) | 2015-05-13 | 2015-05-13 | Aluminum alloy for high-precision main shaft seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238812.4A CN106367645A (en) | 2015-05-13 | 2015-05-13 | Aluminum alloy for high-precision main shaft seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106367645A true CN106367645A (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510238812.4A Pending CN106367645A (en) | 2015-05-13 | 2015-05-13 | Aluminum alloy for high-precision main shaft seat |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2209844C1 (en) * | 2001-12-21 | 2003-08-10 | Региональный общественный фонд содействия защите интеллектуальной собственности | Aluminum-base and article based on thereof |
| JP2010159488A (en) * | 2008-12-09 | 2010-07-22 | Sumitomo Light Metal Ind Ltd | Method for molding 2,000 series aluminum alloy material, and formed product molded by the same |
| CN104451297A (en) * | 2014-12-30 | 2015-03-25 | 辽宁忠旺集团有限公司 | Casting technology of aluminum bronze series aluminum alloy circular ingots |
-
2015
- 2015-05-13 CN CN201510238812.4A patent/CN106367645A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2209844C1 (en) * | 2001-12-21 | 2003-08-10 | Региональный общественный фонд содействия защите интеллектуальной собственности | Aluminum-base and article based on thereof |
| JP2010159488A (en) * | 2008-12-09 | 2010-07-22 | Sumitomo Light Metal Ind Ltd | Method for molding 2,000 series aluminum alloy material, and formed product molded by the same |
| CN104451297A (en) * | 2014-12-30 | 2015-03-25 | 辽宁忠旺集团有限公司 | Casting technology of aluminum bronze series aluminum alloy circular ingots |
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Application publication date: 20170201 |