JPS6442749U - - Google Patents
Info
- Publication number
- JPS6442749U JPS6442749U JP13879687U JP13879687U JPS6442749U JP S6442749 U JPS6442749 U JP S6442749U JP 13879687 U JP13879687 U JP 13879687U JP 13879687 U JP13879687 U JP 13879687U JP S6442749 U JPS6442749 U JP S6442749U
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- mold
- resistant
- casting
- casting mold
- 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
- 238000005266 casting Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 4
- 229910001297 Zn alloy Inorganic materials 0.000 claims 4
- 229910052725 zinc Inorganic materials 0.000 claims 4
- 239000011701 zinc Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910000423 chromium oxide Inorganic materials 0.000 claims 1
- 229910000743 fusible alloy Inorganic materials 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図のイ〜トは本実施による工程の説明図、
第２図のイは離型剤の塗布工程、ロはアルミ合金
型への注湯工程を示す。第３図のイ〜ニは従来の
工程の説明図である。
５…アルミ合金製鋳造型。
I to I in FIG. 1 are explanatory diagrams of the process according to this implementation,
In Fig. 2, A shows the process of applying the mold release agent, and B shows the process of pouring the metal into the aluminum alloy mold. A to D in FIG. 3 are explanatory diagrams of conventional steps. 5...Aluminum alloy casting mold.
Claims (1)
作品を鋳造する鋳造型に於いて、前記鋳造型をア
ルミ合金にて作り、かつ鋳型の内側の型表面に耐
熱耐摩耗材を設けた亜鉛及び亜鉛合金用鋳造型。 (2) 前記耐熱耐摩耗材としてアルミナを鋳型の
内側の型表面にコーテイングしてなる実用新案登
録請求の範囲第１項に示す亜鉛及び亜鉛合金用鋳
造型。 (3) 前記耐熱耐摩耗材は鋳型の内側の型表面を
酸化クロームにてメツキしてなる実用新案登録請
求の範囲第１項に示す亜鉛及び亜鉛合金用鋳造型
。[Claims for Utility Model Registration] (1) In a casting mold for casting a prototype using a low melting alloy of zinc and zinc alloy, the casting mold is made of an aluminum alloy, and the inner mold surface of the mold is Casting mold for zinc and zinc alloys with heat-resistant and wear-resistant material. (2) The casting mold for zinc and zinc alloys as set forth in claim 1 of the utility model registration, wherein the inner mold surface of the mold is coated with alumina as the heat-resistant and wear-resistant material. (3) The casting mold for zinc and zinc alloys as set forth in claim 1, wherein the heat-resistant and wear-resistant material is formed by plating the inner surface of the mold with chromium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13879687U JPS6442749U (en) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13879687U JPS6442749U (en) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442749U true JPS6442749U (en) | 1989-03-14 |
Family
ID=31401468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13879687U Pending JPS6442749U (en) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7376797B2 (en) | 2003-03-11 | 2008-05-20 | Kabushiki Kaisha Toshiba | Cache memory system and method using reference bits |
-
1987
- 1987-09-10 JP JP13879687U patent/JPS6442749U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7376797B2 (en) | 2003-03-11 | 2008-05-20 | Kabushiki Kaisha Toshiba | Cache memory system and method using reference bits |
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