JPH0180402U - - Google Patents
Info
- Publication number
- JPH0180402U JPH0180402U JP1987177304U JP17730487U JPH0180402U JP H0180402 U JPH0180402 U JP H0180402U JP 1987177304 U JP1987177304 U JP 1987177304U JP 17730487 U JP17730487 U JP 17730487U JP H0180402 U JPH0180402 U JP H0180402U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- molding machine
- die
- ultrasonic vibrator
- utility
- 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
- 239000000843 powder Substances 0.000 claims 8
- 238000000465 moulding Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
図面はこの考案の一実施例を示す概略的断面図
である。
図中、１はダイ、２は上パンチ、３は下パンチ
、１Ａ，２Ａ，３Ａは超音波振動子である。
The drawing is a schematic sectional view showing an embodiment of this invention. In the figure, 1 is a die, 2 is an upper punch, 3 is a lower punch, and 1A, 2A, and 3A are ultrasonic transducers.
Claims (1)
ダイ、上パンチおよび下パンチを用いてプレス成
形する粉体成形機において、前記ダイ、上パンチ
および下パンチの少なくとも１つに超音波振動子
を取付けて、該超音波振動子による超音波振動に
より粉体のプレス工程中にも粉体粒子の移動を容
易なものとし、それによつて高密度成形品を得る
ことを特徴とする粉体成形機。 (2) 実用新案登録請求の範囲第１項において、
前記超音波振動子が前記ダイに取付けられている
ことを特徴とする粉体成形機。 (3) 実用新案登録請求の範囲第１項において、
前記超音波振動子が前記上パンチおよび下パンチ
のそれぞれに取付けられていることを特徴とする
粉体成形機。[Claims for Utility Model Registration] (1) In a powder molding machine that press-forms powder filled in a die of the powder molding machine using a die, an upper punch, and a lower punch, the die, upper punch, and An ultrasonic vibrator is attached to at least one of the lower punches, and the ultrasonic vibration caused by the ultrasonic vibrator facilitates the movement of powder particles during the powder pressing process, thereby achieving high-density molding. A powder molding machine that is characterized by obtaining products. (2) In paragraph 1 of the claims for utility model registration,
A powder molding machine, wherein the ultrasonic vibrator is attached to the die. (3) In paragraph 1 of the claims for utility model registration,
A powder molding machine, wherein the ultrasonic vibrator is attached to each of the upper punch and the lower punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177304U JPH0180402U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177304U JPH0180402U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180402U true JPH0180402U (en) | 1989-05-30 |
Family
ID=31468972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177304U Pending JPH0180402U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100363541B1 (en) * | 1997-12-10 | 2003-01-24 | 만도공조 주식회사 | Apparatus and method for producing preformed body of swash plate of compressor |
-
1987
- 1987-11-20 JP JP1987177304U patent/JPH0180402U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100363541B1 (en) * | 1997-12-10 | 2003-01-24 | 만도공조 주식회사 | Apparatus and method for producing preformed body of swash plate of compressor |