CN2311322Y - Steel combined with golden empiecement die assembly - Google Patents
Steel combined with golden empiecement die assembly Download PDFInfo
- Publication number
- CN2311322Y CN2311322Y CN 97229720 CN97229720U CN2311322Y CN 2311322 Y CN2311322 Y CN 2311322Y CN 97229720 CN97229720 CN 97229720 CN 97229720 U CN97229720 U CN 97229720U CN 2311322 Y CN2311322 Y CN 2311322Y
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- CN
- China
- Prior art keywords
- empiecement
- steel
- model
- die
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a steel combined golden tip die assembly, comprising a male die and a female die. A work belt of the female die is provided with a piece of steel combined golden tip, and the steel combined golden tip is fixed on the female die body via a bolt. The utility model has the advantages of good abrasion resistance, low cost, long service life, easy producing, etc., and the utility model is suitable for extruding and casting various aluminium sectional materials.
Description
The utility model relates to a kind of steel-bonded carbide empiecement mould, especially for the steel-bonded carbide empiecement mould of aluminium section bar extruding, casting pressure.
At present, most of aluminium section bar casting of adopting heated die steel to make is pressed, extrusion die, because its heat treatment hardness is not high, and under condition of work, shortcoming such as wear and tear easily in the position, work zone, ubiquity is easy to wear, the life-span is short.The patent No. is that the Chinese patent of ZL952127245 discloses a kind of edge wolfram steel die, and the position, work zone of this mould is welded with the wolfram steel sheet, because the heat treatment hardness of wolfram steel sheet is very high, so the anti-wear performance of mould improves greatly.But,, cracked easily under condition of work because the toughness of wolfram steel sheet is relatively poor; And because existing welding material and welding procedure are limit, the wolfram steel sheet that is welded on the mould comes off easily; In addition, owing to costing an arm and a leg of wolfram steel sheet, the cost of this mould is also higher.
The purpose of this utility model is to overcome weak point of the prior art and a kind of cost of providing is lower, service life is long steel-bonded carbide empiecement mould.
Steel-bonded carbide empiecement mould provided by the utility model has punch (1), die (3), and the work zone of die (3) is provided with a steel-bonded carbide empiecement (2), and steel-bonded carbide empiecement (2) is by being bolted on die (3) body.
The utility model will be further described below with reference to accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the floor map of the utility model steel-bonded carbide empiecement (2);
Fig. 3 is the structural representation of the utility model punch (1).
Among the above-mentioned figure, (1) expression punch; (2) expression steel-bonded carbide empiecement; (3) expression die; (4) expression set bolt; (5) expression screw; (6) expression die cavity; (7) expression dowel hole; (8) expression alignment pin; (9) expression water conservancy diversion tap hole; (10) expression screw.
As shown in the figure, steel-bonded carbide empiecement (2) is with by the work that bolt (4) is fixed on punch (3) body, Because steel-bonded carbide has the advantages such as heat treatment hardness height, toughness are strong, so it not only can improve mould Anti-wear performance, and not easily broken, can greatly prolong its service life. In addition, the steel-bonded carbide empiecement is Be bolted, not only lower to the technological requirement of making mould, and when steel-bonded carbide empiecement damage In bad time, the transposing empiecement is also very convenient. And the price of steel-bonded carbide is lower, makes according to the utility model The cost of mould can greatly reduce. Therefore, compare with existing mould, the utlity model has wear-resisting The advantage such as performance is good, cost is low, long service life, making are simple.
Embodiment: make a steel-bonded carbide empiecement mould according to the utility model, punch (1), die (3) process with heated die steel, and steel-bonded carbide empiecement (2) then processes with electric machining process, and other is an outsourcing piece.
Claims (2)
1, a kind of steel-bonded carbide empiecement mould has punch (1), die (3), it is characterized in that the work zone of die (3) is provided with a steel-bonded carbide empiecement (2).
2, steel-bonded carbide empiecement mould according to claim 1 is characterized in that steel-bonded carbide empiecement (2) is fixed on die (3) body with bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97229720 CN2311322Y (en) | 1997-10-18 | 1997-10-18 | Steel combined with golden empiecement die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97229720 CN2311322Y (en) | 1997-10-18 | 1997-10-18 | Steel combined with golden empiecement die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2311322Y true CN2311322Y (en) | 1999-03-24 |
Family
ID=33942430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97229720 Expired - Fee Related CN2311322Y (en) | 1997-10-18 | 1997-10-18 | Steel combined with golden empiecement die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2311322Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310717C (en) * | 2002-10-30 | 2007-04-18 | 本田技研工业株式会社 | Mold for casting and method for manufacture thereof |
| CN104249242A (en) * | 2013-06-26 | 2014-12-31 | 起亚自动车株式会社 | Method of manufacturing press mold for mass-producing hot stamping cold trim and press mold for mass-producing hot stamping cold trim manufactured using same |
-
1997
- 1997-10-18 CN CN 97229720 patent/CN2311322Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310717C (en) * | 2002-10-30 | 2007-04-18 | 本田技研工业株式会社 | Mold for casting and method for manufacture thereof |
| CN104249242A (en) * | 2013-06-26 | 2014-12-31 | 起亚自动车株式会社 | Method of manufacturing press mold for mass-producing hot stamping cold trim and press mold for mass-producing hot stamping cold trim manufactured using same |
| CN104249242B (en) * | 2013-06-26 | 2019-04-05 | 起亚自动车株式会社 | For producing the pressing mold and its manufacturing method of hot padding cold-trim(ming) in batches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |