JPS6421004A - Production of self-lubricating composite material - Google Patents
Production of self-lubricating composite materialInfo
- Publication number
- JPS6421004A JPS6421004A JP17858387A JP17858387A JPS6421004A JP S6421004 A JPS6421004 A JP S6421004A JP 17858387 A JP17858387 A JP 17858387A JP 17858387 A JP17858387 A JP 17858387A JP S6421004 A JPS6421004 A JP S6421004A
- Authority
- JP
- Japan
- Prior art keywords
- rubber mold
- prescribed
- self
- composite material
- ton
- 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
Abstract
PURPOSE:To obtain a self-lubricating composite material having high density by packing mixed material mixing the limited quantity of the solid lubricator into metal staple having the limited size in a mold at the prescribed weight under uniform density, then forming a preform body with prescribed pressure, further cold-pressing with the specific compressing force and sintering. CONSTITUTION:The mixed material 1 mixing 3-25wt.% the solid lubricator into the metal staple having <=100mu diameter and <=1.0mm length is tapped while supplying little by little in a rubber mold 3 having mandrel 2 from a vibrating feeder and uniformly packed. Next, the rubber mold 3 is charged in a vessel 5 for CIP process and pressurized at 0.5-5 ton/cm<2> to form the preform body 6 having uniform density. This is taken out from the rubber mold 3 and after cutting it to the prescribed length, it is charged in a die 7 and after cold-pressing by punch 8 at 2-20 ton/cm<2> compressing force, sintering treatment is executed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17858387A JPS6421004A (en) | 1987-07-17 | 1987-07-17 | Production of self-lubricating composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17858387A JPS6421004A (en) | 1987-07-17 | 1987-07-17 | Production of self-lubricating composite material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421004A true JPS6421004A (en) | 1989-01-24 |
Family
ID=16051011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17858387A Pending JPS6421004A (en) | 1987-07-17 | 1987-07-17 | Production of self-lubricating composite material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421004A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03219029A (en) * | 1990-01-23 | 1991-09-26 | Japan Steel Works Ltd:The | Method for reinforcing powder compact with whisker |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604619A (en) * | 1983-06-20 | 1985-01-11 | Res Dev Corp Of Japan | Sintered-fiber type self-lubricating slidable member |
JPS60152603A (en) * | 1984-01-20 | 1985-08-10 | Kobe Chutetsusho:Kk | Manufacture of porous sintered metal |
-
1987
- 1987-07-17 JP JP17858387A patent/JPS6421004A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604619A (en) * | 1983-06-20 | 1985-01-11 | Res Dev Corp Of Japan | Sintered-fiber type self-lubricating slidable member |
JPS60152603A (en) * | 1984-01-20 | 1985-08-10 | Kobe Chutetsusho:Kk | Manufacture of porous sintered metal |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03219029A (en) * | 1990-01-23 | 1991-09-26 | Japan Steel Works Ltd:The | Method for reinforcing powder compact with whisker |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU200980A (en) | Device for extruding a mixture of plant particles and a biner | |
EP0900645A3 (en) | Method and apparatus for packing material | |
GB9318581D0 (en) | Method of and apparatus for producing a compression product | |
JPS6421004A (en) | Production of self-lubricating composite material | |
JPH0244681B2 (en) | ||
JPS6487702A (en) | Method and apparatus for producing friction or slide body | |
US4390488A (en) | Pressing metal powder into shapes | |
US3566442A (en) | Method and apparatus for the manufacture of thin walled articles | |
JPS6473007A (en) | Manufacture of metal and fiber metallugically sintered composite material | |
JPS59166601A (en) | Method and device for powder molding | |
GB1375321A (en) | ||
JPS5739049A (en) | Manufacture of seamless eccentric reducer tube joint | |
ES8702235A1 (en) | Consolidating tool for compressing metal powders. | |
US5314655A (en) | Method and apparatus for producing continuous powder metallurgy compacts | |
JPS6436703A (en) | Production of nitride precipitated reinforcing type ni base alloy fine wire | |
RU2016701C1 (en) | Method for making workpieces from powder and mold for carrying out the method | |
JPS56134037A (en) | Closed forging method, forming die device, and closed forging press for annular body | |
RU2047482C1 (en) | Aggregate for molding hollow articles and method of their molding | |
JPS54117873A (en) | Powder lubricant for powder metallurgy | |
JPS5534919A (en) | Powder supplying method and powder supplying device for powder forming machine | |
EP0149292A3 (en) | Adjustable length mold for forming containers | |
JPS5626452A (en) | Semiconductor case | |
JPS5514108A (en) | Method and apparatus for drawing and forging of nozzle | |
JPS5681639A (en) | Iron lump for starting material | |
SU1397177A1 (en) | Method of producing elongated hollow articles having a bottom |