JPS5499013A - Filling method for composite material in high temperature high pressure compression treatment - Google Patents
Filling method for composite material in high temperature high pressure compression treatmentInfo
- Publication number
- JPS5499013A JPS5499013A JP564878A JP564878A JPS5499013A JP S5499013 A JPS5499013 A JP S5499013A JP 564878 A JP564878 A JP 564878A JP 564878 A JP564878 A JP 564878A JP S5499013 A JPS5499013 A JP S5499013A
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- difference
- vibration
- composite material
- mixt
- 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
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To prevent lowering of uniform mixability of two or more kinds of metal powders due to mechanical vibration, etc. by uniformly mixing the powders with a difference in magnetizability; filling the mixt. into a capsule made of nonmagenetic substance; and carrying out magnetization from the inside or outside of the capsule.
CONSTITUTION: At least two kinds of metal powders with a difference in magnetizability due to a difference in particle size, compsn., etc. are charged into capsule 1 made of nonmagnetic material such as glass or plastics. By putting magnet 2- contg. pipe 3 made of nonmagnetic material in capsule 1 or supplying a current to coils 6 outside capsule 1, the metal powder in capsule 1 is magnetized. Next, vibration of tapping, etc. is applied to enhance the filling rate. Magnetized metal powder 4 and nonmagnetic or weakly magnetic powder 5 are not moved or separated by vibration, thus holding uniform mixability. The mixt. is then subjected to hot hydrostatic pressing to obtain a superior sintered product with no defect such as component segregation, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP564878A JPS5499013A (en) | 1978-01-21 | 1978-01-21 | Filling method for composite material in high temperature high pressure compression treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP564878A JPS5499013A (en) | 1978-01-21 | 1978-01-21 | Filling method for composite material in high temperature high pressure compression treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5499013A true JPS5499013A (en) | 1979-08-04 |
Family
ID=11616940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP564878A Pending JPS5499013A (en) | 1978-01-21 | 1978-01-21 | Filling method for composite material in high temperature high pressure compression treatment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5499013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880596A (en) * | 2016-06-06 | 2016-08-24 | 华南理工大学 | Application of bending torsion filaments obtained by chopping steel wire rope |
-
1978
- 1978-01-21 JP JP564878A patent/JPS5499013A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880596A (en) * | 2016-06-06 | 2016-08-24 | 华南理工大学 | Application of bending torsion filaments obtained by chopping steel wire rope |
| CN105880596B (en) * | 2016-06-06 | 2017-10-20 | 华南理工大学 | Steel wire rope is chopped into the filametntary application of bending |
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