Rust adhesion-proof automobile brake lining component and automobile brake lining preparation method
An automobile braking and anti-adhesion technology, applied in the direction of friction linings, chemical instruments and methods, mechanical equipment, etc., can solve the problems of brake disc/drum rust adhesion, driver inconvenience, etc., and achieve the effect of eliminating rust adhesion
Active Publication Date: 2016-02-03
CHONGQING HONGYU FRICTION PROD
View PDF3 Cites 10 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to solve the existing semi-metallic and metal-less friction material brake linings or NAO friction material brake linings, which are easy to stick to the brake disc / drum rust and bring great inconvenience to the driver, the present invention proposes A kind of antirust adhesion automobile brake lining component and automobile brake lining preparation method
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] attached figure 1 It is a schematic diagram of the steps of the preparation method of the anti-rust adhesion automobile brake lining of the present invention. It can be seen from the figure that the components of the anti-rust adhesion automobile brake lining of the present invention are commonly used in semi-metal / less metal friction materials or asbestos organic type NAO friction materials 3% to 10% of anti-blocking additives by weight are added to the matrix formula; the weight ratio of the anti-blocking additives consists of: 10-20 parts of mineral fiber, 20-30 parts of zinc powder, and 30-50 parts of calcium hydroxide 10-15 parts of potassium titanate, 10-20 parts of friction powder and 20-30 parts of magnesium oxide; the added amount of the anti-blocking additive is 3%-10% by weight.
[0019] Preferably, the mineral fiber in the antirust adhesion automobile brake lining component of the present invention is a surface-modified aluminum silicate fiber, which is a ve...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides a rust adhesion-proof automobile brake lining component and an automobile brake lining preparation method. In a matrix formula of a commonly used semi-metal / less-metal friction material or an asbestos organic matter type NAO friction material, an adhesion-proof additive with the weight percentage of 3 percent to 10 percent is added; the adhesion-proof additive is prepared from the following materials in parts by weight: 10 to 20 parts of mineral fibre, 20 to 30 parts of zinc powder, 30 to 50 parts of calcium hydroxide, 10 to 15 parts of potassium titanate, 10 to 20 parts of frictional powder and 20 to 30 parts of magnesium oxide; the addition amount of the adhesion-proof additive is the weight percentage of 3 percent to 10 percent. The rust adhesion-proof automobile brake lining component and the automobile brake lining preparation method have the beneficial technical effects of effectively reducing or eliminating a phenomenon that a brake lining easily generates rust adhesion with a brake disc / drum under the premise of ensuring the braking performance of the brake lining to completely meet relative standard requirements.
Description
field of invention [0001] The invention relates to the preparation technology of the automobile brake lining, in particular to a rust-proof adhesion automobile brake lining component and a preparation method of the automobile brake lining. Background technique [0002] Currently, the parking function of a passenger car is accomplished via the rear brake of the car. According to the form of the brake parking mechanism, it can be divided into: 1. Leading shoe drum brake. 2. In-disk drum brake. 3. Disc integrated parking brake. 4. Disc electronic parking brake. When the above-mentioned various brakes are parked, a parking force is applied to the brake lining, so that the brake lining and the dual surface (brake drum or brake disc) are closely attached to prevent relative sliding to realize the parking function. The dual material of these brakes currently used in most passenger cars is mostly cast iron. Cast iron is easily rusted in wading water and humid air. At present, ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/14F16D69/02
Inventor 赵勇谢黔川王丹膺雒丁代
Owner CHONGQING HONGYU FRICTION PROD