CN104632971A - Spring made of novel composite material - Google Patents
Spring made of novel composite material Download PDFInfo
- Publication number
- CN104632971A CN104632971A CN201310563013.5A CN201310563013A CN104632971A CN 104632971 A CN104632971 A CN 104632971A CN 201310563013 A CN201310563013 A CN 201310563013A CN 104632971 A CN104632971 A CN 104632971A
- Authority
- CN
- China
- Prior art keywords
- spring
- composite material
- novel composite
- spring made
- carbon fiber
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/021—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by their composition, e.g. comprising materials providing for particular spring properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a spring made of a novel composite material which is applicable to an automobile field. The spring made of the novel composite material is a composite material plate spring mainly made by compositing carbon fiber and glass fiber, and rigidity and carrying capacity of the spring are equivalent to those of a steel sheet spring which is more than five times as heavy as the spring. The spring made of the novel composite material has the advantages of being high in strength, great in carrying capacity, great in pressure resistance performance, resistant to corrosion and durable.
Description
Technical field
The invention discloses a kind of spring of advanced composite material (ACM), be specially adapted to automotive field.
Background technique
At present, in traditional spring, mainly with steel, iron etc. for raw material is made, its rigidity and bearing capacity low, stability is not high, perishable, damage, reduction of service life.Therefore, we use the spring of advanced composite material (ACM), and mainly with the composite material flat spring that carbon fiber and glass fibre are mixed, its rigidity is suitable with the large steel sheet spring more than 5 times of weight with bearing capacity.Have that intensity is large, bearing capacity be strong, crushing resistance is stronger, corrosion-resistant, the characteristic of durable.
Summary of the invention
Object of the present invention is exactly the defect existed for prior art, provides a kind of spring of advanced composite material (ACM).
Its technological scheme is: mainly with the composite material flat spring that carbon fiber and glass fibre are mixed, and its rigidity is suitable with the large steel sheet spring more than 5 times of weight with bearing capacity.Have that intensity is large, bearing capacity be strong, crushing resistance is stronger, corrosion-resistant, the characteristic of durable.
Embodiment
With the composite material flat spring that 60% carbon fiber and 40% glass fibre are mixed.
In addition, the present invention does not also mean that being illustrated book limited to, and can change to some extent under the prerequisite not departing from design aim and principle thereof.
Claims (2)
1. a spring for advanced composite material (ACM), is characterized in that: the composite material flat spring be mixed with carbon fiber and glass fibre.
2. the spring of a kind of advanced composite material (ACM) according to claim 1, is characterized in that: during mixing, the ratio of carbon fiber is higher than glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563013.5A CN104632971A (en) | 2013-11-14 | 2013-11-14 | Spring made of novel composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563013.5A CN104632971A (en) | 2013-11-14 | 2013-11-14 | Spring made of novel composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104632971A true CN104632971A (en) | 2015-05-20 |
Family
ID=53212061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310563013.5A Pending CN104632971A (en) | 2013-11-14 | 2013-11-14 | Spring made of novel composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104632971A (en) |
-
2013
- 2013-11-14 CN CN201310563013.5A patent/CN104632971A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |