JPH0487551U - - Google Patents
Info
- Publication number
- JPH0487551U JPH0487551U JP40344690U JP40344690U JPH0487551U JP H0487551 U JPH0487551 U JP H0487551U JP 40344690 U JP40344690 U JP 40344690U JP 40344690 U JP40344690 U JP 40344690U JP H0487551 U JPH0487551 U JP H0487551U
- Authority
- JP
- Japan
- Prior art keywords
- die
- casting
- strength
- cylindrical shape
- hollow cylindrical
- 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
- 239000000956 alloy Substances 0.000 claims 3
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 238000004512 die casting Methods 0.000 claims 3
- 239000007769 metal material Substances 0.000 claims 2
- 229910000883 Ti6Al4V Inorganic materials 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
Description
第１図および第２図は各々本考案の実施例を示
す要部縦断面図である。
１：外筒、２：内筒、３：固定リング。
FIG. 1 and FIG. 2 are longitudinal cross-sectional views of essential parts each showing an embodiment of the present invention. 1: Outer cylinder, 2: Inner cylinder, 3: Fixed ring.
Claims (1)
に形成した外筒内に、セラミツク材料により中空
円筒状に形成した内筒を嵌着すると共に、外筒の
端部に固定リングを設け、かつこの固定リングを
介して内筒を軸方向に押圧するように形成したこ
とを特徴とするダイカスト用スリーブ。 (2) 高強度低膨張性金属材料がＴｉ系合金であ
る請求項(1)記載のダイカスト用スリーブ。 (3) Ｔｉ系合金がＴｉ―６Ａｌ―４Ｖ合金であ
る請求項(2)記載のダイカスト用スリーブ。[Claims for Utility Model Registration] (1) An inner cylinder formed in a hollow cylindrical shape made of a ceramic material is fitted into an outer cylinder formed in a hollow cylindrical shape made of a high-strength, low-expansion metal material, and the outer cylinder is A sleeve for die casting, characterized in that a fixing ring is provided at the end, and the inner cylinder is pressed in the axial direction through the fixing ring. (2) The die-casting sleeve according to claim (1), wherein the high-strength, low-expansion metal material is a Ti-based alloy. (3) The die-casting sleeve according to claim (2), wherein the Ti-based alloy is a Ti-6Al-4V alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40344690U JPH0487551U (en) | 1990-12-14 | 1990-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40344690U JPH0487551U (en) | 1990-12-14 | 1990-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0487551U true JPH0487551U (en) | 1992-07-29 |
Family
ID=31881224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40344690U Pending JPH0487551U (en) | 1990-12-14 | 1990-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0487551U (en) |
-
1990
- 1990-12-14 JP JP40344690U patent/JPH0487551U/ja active Pending