CN104213029A - Spring body with high elastic property - Google Patents
Spring body with high elastic property Download PDFInfo
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- CN104213029A CN104213029A CN201410393736.XA CN201410393736A CN104213029A CN 104213029 A CN104213029 A CN 104213029A CN 201410393736 A CN201410393736 A CN 201410393736A CN 104213029 A CN104213029 A CN 104213029A
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Abstract
The invention discloses a spring body with a high elastic property. Chemical elements of the spring body comprise, by mass, 300 parts to 600 parts of iron, 30 parts to 70 parts of carbon, 10 parts to 30 parts of copper, five parts to 15 parts of aluminum, two parts to eight parts of silicon, 0.05 part to 0.25 part of gallium, 0.015 part to 0.035 part of scandium, 0.025 part to 0.035 part of titanium, 0.007 part to 0.015 part of chromium, 0.002 part to 0.01 part of chromium, 0.003 part to 0.008 part of radium and 0.035 part to 0.055 part of sodium. According to the spring body with the high elastic property in the mode, the physical properties and the chemical properties of the spring body can be improved, the manufacturing process is simple, the production cost is low, the elastic property is high, the toughness is high, the spring body is not prone to being broken, and the service life is long.
Description
Technical field
The present invention relates to spring art, particularly relate to a kind of spring body of snappiness performance.
Background technology
Spring is a kind of mechanical component utilizing elasticity to carry out work.There is deformation under external force with the part that resilient material is made, restore to the original state again after removing external force.Also " spring " is made.General spring steel is made.The kind complexity of spring is various, divides by shape, mainly contains whisker, scroll spring, laminated spring, heterotypic spring etc.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of spring body of snappiness performance, can improve physicals and the chemical property of spring body, and preparation technology is simple, and production cost is low, and elastic performance is strong, and toughness is high, not easy fracture, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the spring body providing a kind of snappiness performance, comprises following chemical element and form by mass fraction: iron 275-575 part, carbon 35-55 part, copper 15-35 part, aluminium 25-35 part, silicon 5-10 part, gallium 0.75-1.25 part, scandium 0.55-0.85 part, titanium 0.085-0.135 part, chromium 0.035-0.065 part, cobalt 0.008-0.015 part, radium 0.003-0.008 part and sodium 0.035-0.055 part.
In a preferred embodiment of the present invention, comprise following chemical element and form by mass fraction: iron 275 parts, 35 parts, carbon, copper 15 parts, 25 parts, aluminium, silicon 5 parts, gallium 0.75 part, scandium 0.55 part, titanium 0.085 part, chromium 0.035 part, cobalt 0.008 part, 0.003 part, radium and 0.035 part, sodium.
In a preferred embodiment of the present invention, comprise following chemical element and form by mass fraction: iron 500 parts, 40 parts, carbon, copper 25 parts, 30 parts, aluminium, silicon 7 parts, gallium 1 part, scandium 0.65 part, titanium 0.1 part, chromium 0.045 part, cobalt 0.01 part, 0.005 part, radium and 0.045 part, sodium.
In a preferred embodiment of the present invention, comprise following chemical element and form by mass fraction: iron 575 parts, 55 parts, carbon, copper 35 parts, 35 parts, aluminium, silicon 10 parts, gallium 1.25 parts, scandium 0.85 part, titanium 0.135 part, chromium 0.065 part, cobalt 0.015 part, 0.008 part, radium and 0.055 part, sodium.
In a preferred embodiment of the present invention, described spring body adopts quenching heat treatment.
The invention has the beneficial effects as follows: the spring body of a kind of snappiness performance of the present invention, can improve physicals and the chemical property of spring body, preparation technology is simple, and production cost is low, and elastic performance is strong, and toughness is high, not easy fracture, long service life.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A spring body for snappiness performance, comprises following chemical element and forms by mass fraction: iron 275-575 part, carbon 35-55 part, copper 15-35 part, aluminium 25-35 part, silicon 5-10 part, gallium 0.75-1.25 part, scandium 0.55-0.85 part, titanium 0.085-0.135 part, chromium 0.035-0.065 part, cobalt 0.008-0.015 part, radium 0.003-0.008 part and sodium 0.035-0.055 part.
In addition, comprise following chemical element to form by mass fraction: iron 275 parts, 35 parts, carbon, copper 15 parts, 25 parts, aluminium, silicon 5 parts, gallium 0.75 part, scandium 0.55 part, titanium 0.085 part, chromium 0.035 part, cobalt 0.008 part, 0.003 part, radium and 0.035 part, sodium.
In addition, comprise following chemical element to form by mass fraction: iron 500 parts, 40 parts, carbon, copper 25 parts, 30 parts, aluminium, silicon 7 parts, gallium 1 part, scandium 0.65 part, titanium 0.1 part, chromium 0.045 part, cobalt 0.01 part, 0.005 part, radium and 0.045 part, sodium.
In addition, comprise following chemical element to form by mass fraction: iron 575 parts, 55 parts, carbon, copper 35 parts, 35 parts, aluminium, silicon 10 parts, gallium 1.25 parts, scandium 0.85 part, titanium 0.135 part, chromium 0.065 part, cobalt 0.015 part, 0.008 part, radium and 0.055 part, sodium.
In addition, described spring body adopts quenching heat treatment.
The spring body of a kind of snappiness performance of the present invention, can improve physicals and the chemical property of spring body, and preparation technology is simple, and production cost is low, and elastic performance is strong, and toughness is high, not easy fracture, long service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the spring body of a snappiness performance, it is characterized in that, comprise following chemical element and form by mass fraction: iron 275-575 part, carbon 35-55 part, copper 15-35 part, aluminium 25-35 part, silicon 5-10 part, gallium 0.75-1.25 part, scandium 0.55-0.85 part, titanium 0.085-0.135 part, chromium 0.035-0.065 part, cobalt 0.008-0.015 part, radium 0.003-0.008 part and sodium 0.035-0.055 part.
2. according to the spring body of the snappiness performance described in claim 1, it is characterized in that, comprise following chemical element and form by mass fraction: iron 275 parts, 35 parts, carbon, copper 15 parts, 25 parts, aluminium, silicon 5 parts, gallium 0.75 part, scandium 0.55 part, titanium 0.085 part, chromium 0.035 part, cobalt 0.008 part, 0.003 part, radium and 0.035 part, sodium.
3. according to the spring body of the snappiness performance described in claim 1, it is characterized in that, comprise following chemical element and form by mass fraction: iron 500 parts, 40 parts, carbon, copper 25 parts, 30 parts, aluminium, silicon 7 parts, gallium 1 part, scandium 0.65 part, titanium 0.1 part, chromium 0.045 part, cobalt 0.01 part, 0.005 part, radium and 0.045 part, sodium.
4. according to the spring body of the snappiness performance described in claim 1, it is characterized in that, comprise following chemical element and form by mass fraction: iron 575 parts, 55 parts, carbon, copper 35 parts, 35 parts, aluminium, silicon 10 parts, gallium 1.25 parts, scandium 0.85 part, titanium 0.135 part, chromium 0.065 part, cobalt 0.015 part, 0.008 part, radium and 0.055 part, sodium.
5. according to the spring body of the snappiness performance described in claim 1, it is characterized in that, described spring body adopts quenching heat treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410393736.XA CN104213029A (en) | 2014-08-12 | 2014-08-12 | Spring body with high elastic property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410393736.XA CN104213029A (en) | 2014-08-12 | 2014-08-12 | Spring body with high elastic property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104213029A true CN104213029A (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410393736.XA Pending CN104213029A (en) | 2014-08-12 | 2014-08-12 | Spring body with high elastic property |
Country Status (1)
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| CN (1) | CN104213029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641764A (en) * | 2017-09-28 | 2018-01-30 | 江苏晶王新材料科技有限公司 | A kind of shock proof composite material |
-
2014
- 2014-08-12 CN CN201410393736.XA patent/CN104213029A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641764A (en) * | 2017-09-28 | 2018-01-30 | 江苏晶王新材料科技有限公司 | A kind of shock proof composite material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |