JPS5923804A - 摩擦材の成形方法 - Google Patents
摩擦材の成形方法Info
- Publication number
- JPS5923804A JPS5923804A JP57130278A JP13027882A JPS5923804A JP S5923804 A JPS5923804 A JP S5923804A JP 57130278 A JP57130278 A JP 57130278A JP 13027882 A JP13027882 A JP 13027882A JP S5923804 A JPS5923804 A JP S5923804A
- Authority
- JP
- Japan
- Prior art keywords
- friction material
- press
- molding
- short time
- ultrasonic vibration
- 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.)
- Granted
Links
- 239000002783 friction material Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Braking Arrangements (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57130278A JPS5923804A (ja) | 1982-07-28 | 1982-07-28 | 摩擦材の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57130278A JPS5923804A (ja) | 1982-07-28 | 1982-07-28 | 摩擦材の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5923804A true JPS5923804A (ja) | 1984-02-07 |
| JPH0221410B2 JPH0221410B2 (cs) | 1990-05-14 |
Family
ID=15030479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57130278A Granted JPS5923804A (ja) | 1982-07-28 | 1982-07-28 | 摩擦材の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923804A (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55442A (en) * | 1978-06-19 | 1980-01-05 | Toshiba Corp | Test interchanging device |
| JPS55100901A (en) * | 1979-01-24 | 1980-08-01 | Inoue Japax Res Inc | Pretreating apparatus for sintered powder |
| JPS56119701A (en) * | 1980-02-23 | 1981-09-19 | Inoue Japax Res Inc | Treatment of granule for sintering |
-
1982
- 1982-07-28 JP JP57130278A patent/JPS5923804A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55442A (en) * | 1978-06-19 | 1980-01-05 | Toshiba Corp | Test interchanging device |
| JPS55100901A (en) * | 1979-01-24 | 1980-08-01 | Inoue Japax Res Inc | Pretreating apparatus for sintered powder |
| JPS56119701A (en) * | 1980-02-23 | 1981-09-19 | Inoue Japax Res Inc | Treatment of granule for sintering |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221410B2 (cs) | 1990-05-14 |
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