CN109536849B - 一种磁悬浮列车刹车片材料及制备方法 - Google Patents
一种磁悬浮列车刹车片材料及制备方法 Download PDFInfo
- Publication number
- CN109536849B CN109536849B CN201811462900.2A CN201811462900A CN109536849B CN 109536849 B CN109536849 B CN 109536849B CN 201811462900 A CN201811462900 A CN 201811462900A CN 109536849 B CN109536849 B CN 109536849B
- Authority
- CN
- China
- Prior art keywords
- powder
- parts
- brake pad
- magnetic suspension
- alloyed
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0425—Copper-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/006—Making ferrous alloys compositions used for making ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/01—Alloys based on copper with aluminium as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811462900.2A CN109536849B (zh) | 2018-12-03 | 2018-12-03 | 一种磁悬浮列车刹车片材料及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811462900.2A CN109536849B (zh) | 2018-12-03 | 2018-12-03 | 一种磁悬浮列车刹车片材料及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109536849A CN109536849A (zh) | 2019-03-29 |
CN109536849B true CN109536849B (zh) | 2021-04-06 |
Family
ID=65852585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811462900.2A Active CN109536849B (zh) | 2018-12-03 | 2018-12-03 | 一种磁悬浮列车刹车片材料及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109536849B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110643848A (zh) * | 2019-10-14 | 2020-01-03 | 武汉万邦激光金刚石工具股份有限公司 | 一种刹车片材料及其制备方法和应用 |
CN113073225B (zh) * | 2021-02-10 | 2022-02-01 | 华东交通大学 | 一种中低速磁悬浮列车用制动材料及其制备方法 |
-
2018
- 2018-12-03 CN CN201811462900.2A patent/CN109536849B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109536849A (zh) | 2019-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3305927B1 (en) | Sintered friction material for high speed railway vehicles and method for manufacturing same | |
CN103667772B (zh) | 一种铜基粉末弥散陶瓷及其制备方法和应用 | |
Jiang et al. | Friction and wear properties of in-situ synthesized Al2O3 reinforced aluminum composites | |
CN110923498B (zh) | 一种含金属碳化物和金属氧化物复合陶瓷摩擦组元的铜基粉末冶金摩擦材料及其制备方法 | |
CN109536849B (zh) | 一种磁悬浮列车刹车片材料及制备方法 | |
JP4430468B2 (ja) | 銅系焼結摩擦材 | |
CN105798311B (zh) | 一种高导热铁基粉末冶金高速列车刹车片的制备方法 | |
CN103459626A (zh) | 高速铁道用烧结摩擦材料 | |
CN113564406A (zh) | 一种高熔点合金增强铜基粉末冶金摩擦材料及其制备方法 | |
CN111022533B (zh) | 高速列车用粉末冶金闸片摩擦材料及其制备方法 | |
CN110253016A (zh) | 一种铁路客车用粉末冶金摩擦材料及其制备方法 | |
CN108708922B (zh) | 一种环保型高性能复合刹车片材料及制备方法 | |
CN109385586A (zh) | 一种粉末冶金摩擦材料及摩擦块的制备方法 | |
CN207213000U (zh) | 一种高速列车粉末冶金闸片摩擦块 | |
Wu et al. | Effect of Iron powder type on friction and wear properties of copper-based friction powder metallurgy material | |
Prakash et al. | Microstructural studies of cast Zinc-Aluminum-Sic-Graphite hybrid composites | |
CN117620158A (zh) | 一种含氮化物的铜基粉末冶金摩擦材料及其制备方法 | |
CN106838079A (zh) | 一种高寒地区高速列车制动闸片用冶金摩擦材料 | |
CN112626381B (zh) | 一种耐高温铝基复合材料及其制备方法和应用 | |
CN113102757B (zh) | 金属基复合材料制动闸片及其制备方法 | |
CN113118434B (zh) | 高速动车组制动闸片及其制备方法 | |
CN112981171B (zh) | 一种含混合石墨的铜基粉末冶金摩擦材料及制备方法 | |
CN112159930B (zh) | 具有稳定摩擦系数的高速列车制动盘材料及其制备方法 | |
Kong et al. | High temperature oxidation and tribological behaviors of NiCrAl-graphite self-lubricating composites | |
CN113770926A (zh) | 一种金属结合剂金刚石工具及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Qin Song Inventor after: Fu Qingxiang Inventor after: Gao Shangkang Inventor after: Min Xiaobing Inventor after: Liang Xiao Inventor after: Xia Guangming Inventor after: Yan Shuqun Inventor after: Zhou Jianqiao Inventor after: Liu Donghua Inventor after: Chu Zhiqiang Inventor after: Zhong Yuquan Inventor before: Min Xiaobing Inventor before: Fu Qingxiang Inventor before: Gao Shangkang Inventor before: Liang Xiao Inventor before: Qin Song Inventor before: Xia Guangming Inventor before: Yan Shuqun Inventor before: Zhou Jianqiao Inventor before: Liu Donghua Inventor before: Chu Zhiqiang Inventor before: Zhong Yuquan |
|
GR01 | Patent grant | ||
GR01 | Patent grant |