CN201925379U - Rust-proof brake disc for automotive vehicle - Google Patents
Rust-proof brake disc for automotive vehicle Download PDFInfo
- Publication number
- CN201925379U CN201925379U CN2011200368284U CN201120036828U CN201925379U CN 201925379 U CN201925379 U CN 201925379U CN 2011200368284 U CN2011200368284 U CN 2011200368284U CN 201120036828 U CN201120036828 U CN 201120036828U CN 201925379 U CN201925379 U CN 201925379U
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- CN
- China
- Prior art keywords
- brake disc
- rust
- proof
- automotive vehicle
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rust-proof brake disc for an automotive vehicle. A mounting hole and a bolt hole are arranged in the center of the rust-proof brake disc. The rust-proof brake disc is characterized in that a rust-proof and abrasion resistant phosphating film is coated on the surface of the brake disc by the phosphating process. Compared with the prior art, the utility model enhances the rust resistance and the abrasion resistance of the brake disc through the phosphating film and prolongs the service life of the brake disc.
Description
Technical field
The utility model relates to the Motor Vehicle brake disc, specifically, relates to a kind of antirust Motor Vehicle brake disc.
Background technique
The Motor Vehicle brake disc is a brake disc, is a rosette, is with the alloyed steel manufacturing and is fixed on the wheel, with wheel.When touching on the brake in the vehicle driving process, brake caliper is clamped brake disc, plays the effect of slowing down or stopping.The card of existing Motor Vehicle brake disc is easy to get rusty, and antiwear property is poor.
Phosphatization is the process that a kind of chemistry and electrochemical reaction form the phosphate chemical conversion coating, and formed phosphate conversion film is referred to as phosphating coat.The purpose of phosphatization mainly is: provide protection to parent metal, prevent that to a certain extent metal is corroded.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, and a kind of corrosion-resistant, antirust Motor Vehicle brake disc that antiwear property is good is provided.
For addressing the above problem, the technological scheme that the utility model adopted is:
A kind of antirust Motor Vehicle brake disc, its center portion is provided with mounting hole and screw, it is characterized in that: the surface of described brake disc is covered with antirust, the wear-resistant phosphating coat of one deck by phosphating process.
Owing to adopted technique scheme, compared with prior art, the utility model has strengthened the antirust and wear-resistant performance of brake disc by phosphating coat, has prolonged the working life of brake disc.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is a kind of embodiment's of the utility model a structural representation.
Among the figure: the 1-brake disc; The 2-phosphating coat; The 3-mounting hole; The 4-screw.
Embodiment
Embodiment:
A kind of antirust Motor Vehicle brake disc, as shown in drawings, its center portion is provided with mounting hole 3 and screw 4.The surface of described brake disc 1 is covered with antirust, the wear-resistant phosphating coat of one deck 2 by phosphating process.
Claims (1)
1. antirust Motor Vehicle brake disc, its center portion is provided with mounting hole (3) and screw (4), it is characterized in that: the surface of described brake disc (1) is covered with antirust, the wear-resistant phosphating coat of one deck (2) by phosphating process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200368284U CN201925379U (en) | 2011-02-12 | 2011-02-12 | Rust-proof brake disc for automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200368284U CN201925379U (en) | 2011-02-12 | 2011-02-12 | Rust-proof brake disc for automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925379U true CN201925379U (en) | 2011-08-10 |
Family
ID=44429228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200368284U Expired - Fee Related CN201925379U (en) | 2011-02-12 | 2011-02-12 | Rust-proof brake disc for automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185087A (en) * | 2011-12-27 | 2013-07-03 | 罗伯特·博世有限公司 | Process for coating a brake disk and brake disk produced by the process |
| CN103410891A (en) * | 2013-08-22 | 2013-11-27 | 昆山振天智能化设备有限公司 | Automobile brake disc |
-
2011
- 2011-02-12 CN CN2011200368284U patent/CN201925379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185087A (en) * | 2011-12-27 | 2013-07-03 | 罗伯特·博世有限公司 | Process for coating a brake disk and brake disk produced by the process |
| CN103410891A (en) * | 2013-08-22 | 2013-11-27 | 昆山振天智能化设备有限公司 | Automobile brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |