JPS63138924U - - Google Patents
Info
- Publication number
- JPS63138924U JPS63138924U JP2775587U JP2775587U JPS63138924U JP S63138924 U JPS63138924 U JP S63138924U JP 2775587 U JP2775587 U JP 2775587U JP 2775587 U JP2775587 U JP 2775587U JP S63138924 U JPS63138924 U JP S63138924U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molds
- molding
- cavity
- strengthened
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910001297 Zn alloy Inorganic materials 0.000 claims 1
- 238000000071 blow moulding Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案の第１の実施例を示す断面図
、第２図はプレス成形後の成形品の状態を示す断
面図、第３図はこの考案の第２の実施例を示す断
面図である。
図面中、１は成形型としての固定型、２は同じ
く成形型としての可動型、３はキヤビテイ、６は
強化層である。
Fig. 1 is a sectional view showing the first embodiment of this invention, Fig. 2 is a sectional view showing the state of the molded product after press forming, and Fig. 3 is a sectional view showing the second embodiment of this invention. It is. In the drawings, 1 is a fixed mold, 2 is a movable mold, 3 is a cavity, and 6 is a reinforcing layer.
Claims (1)
金型において、 互いに対向する一対の成形型１，２の少なくと
も各キヤビテイ３の表面全体を硬質クロム材にて
被覆して強化層６を形成したことを特徴とする金
型。 ２ 前記成形型はプレス式成形に使用されるため
の固定型１と可動型２であることを特徴とする実
用新案登録請求の範囲第１項に記載の金型。 ３ 前記成形型１，２は射出成形、又はブロー成
形等に使用されるものであることを特徴とする実
用新案登録請求の範囲第１項に記載の金型。[Claims for Utility Model Registration] 1. In a mold made of zinc alloy or aluminum alloy, at least the entire surface of each cavity 3 of a pair of molds 1 and 2 facing each other is coated and strengthened with a hard chromium material. A mold characterized in that a layer 6 is formed. 2. The mold according to claim 1, wherein the mold is a fixed mold 1 and a movable mold 2 for use in press molding. 3. The mold according to claim 1, wherein the molds 1 and 2 are used for injection molding, blow molding, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987027755U JPH0442014Y2 (en) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987027755U JPH0442014Y2 (en) | 1987-02-26 | 1987-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63138924U true JPS63138924U (en) | 1988-09-13 |
| JPH0442014Y2 JPH0442014Y2 (en) | 1992-10-02 |
Family
ID=30830084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987027755U Expired JPH0442014Y2 (en) | 1987-02-26 | 1987-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442014Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0248218U (en) * | 1988-09-30 | 1990-04-03 | ||
| JPH02214619A (en) * | 1988-12-07 | 1990-08-27 | Goodyear Tire & Rubber Co:The | Method for treating mold and use thereof for vulcanization of rubber |
| WO1995020478A1 (en) * | 1994-01-28 | 1995-08-03 | Asahi Kasei Kogyo Kabushiki Kaisha | Blow molding die and method of manufacturing same |
| JP2012152762A (en) * | 2011-01-24 | 2012-08-16 | Hitachi Metals Ltd | Sleeve for die casting and method for producing the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134553A (en) * | 1973-04-27 | 1974-12-25 | ||
| JPS5519437A (en) * | 1978-07-26 | 1980-02-12 | Sumitomo Electric Ind Ltd | Heat-resistant, abrasion-resistant composite part |
| JPS5553212U (en) * | 1978-09-27 | 1980-04-10 | ||
| JPS55106519U (en) * | 1979-07-17 | 1980-07-25 |
-
1987
- 1987-02-26 JP JP1987027755U patent/JPH0442014Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134553A (en) * | 1973-04-27 | 1974-12-25 | ||
| JPS5519437A (en) * | 1978-07-26 | 1980-02-12 | Sumitomo Electric Ind Ltd | Heat-resistant, abrasion-resistant composite part |
| JPS5553212U (en) * | 1978-09-27 | 1980-04-10 | ||
| JPS55106519U (en) * | 1979-07-17 | 1980-07-25 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0248218U (en) * | 1988-09-30 | 1990-04-03 | ||
| JPH02214619A (en) * | 1988-12-07 | 1990-08-27 | Goodyear Tire & Rubber Co:The | Method for treating mold and use thereof for vulcanization of rubber |
| WO1995020478A1 (en) * | 1994-01-28 | 1995-08-03 | Asahi Kasei Kogyo Kabushiki Kaisha | Blow molding die and method of manufacturing same |
| JP2012152762A (en) * | 2011-01-24 | 2012-08-16 | Hitachi Metals Ltd | Sleeve for die casting and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442014Y2 (en) | 1992-10-02 |