CN202845591U - Flat die - Google Patents
Flat die Download PDFInfo
- Publication number
- CN202845591U CN202845591U CN 201220511808 CN201220511808U CN202845591U CN 202845591 U CN202845591 U CN 202845591U CN 201220511808 CN201220511808 CN 201220511808 CN 201220511808 U CN201220511808 U CN 201220511808U CN 202845591 U CN202845591 U CN 202845591U
- Authority
- CN
- China
- Prior art keywords
- die body
- die
- flat
- flat die
- mould
- 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 - Lifetime
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Metal Extraction Processes (AREA)
Abstract
A flat die comprises a die body (1), and is characterized in that a central hole (2) is formed in the die body (1), and the material of the die body is polycrystalline diamond. The flat die can effectively control the thickness deviation of wire materials, and flakes, burrs and other quality defects caused by dual-mode die can be avoided.
Description
Technical field
The invention relates to a kind of mould of shaping drawing usefulness of special-shaped composite contact tape, is specifically related to a kind of flat mould.
Background technology
It is to use bimodulus that the at present shaping of special-shaped composite contact tape draws the mould of usefulness, and weak point is: because the self-defect of bimodulus structure easily causes the thickness deviation of metal wire rod excessive, be unfavorable for following process.
Summary of the invention
The technical problem that the invention will solve is: a kind of flat mould with centre bore is provided.
The technical scheme of the invention is: a kind of flat mould, comprise die body, and it is characterized in that, die body has individual centre bore, and the material of die body is dimond synneusis.The invention can have been controlled the thickness deviation of silk material effectively, avoids owing to abnormal qualities such as white point that bimodulus mould reason causes, burrs.
Description of drawings
Fig. 1 is the structural representation of the invention.
The specific embodiment
A kind of flat mould comprises die body 1, it is characterized in that, die body 1 has individual centre bore 2, and the material of die body 1 is dimond synneusis.The invention can have been controlled the thickness deviation of silk material effectively, avoids owing to abnormal qualities such as white point that bimodulus mould reason causes, burrs.
Claims (1)
1. a flat mould comprises die body (1), it is characterized in that, die body (1) has individual centre bore (2), and the material of die body (1) is dimond synneusis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511808 CN202845591U (en) | 2012-09-30 | 2012-09-30 | Flat die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511808 CN202845591U (en) | 2012-09-30 | 2012-09-30 | Flat die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845591U true CN202845591U (en) | 2013-04-03 |
Family
ID=47976827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220511808 Expired - Lifetime CN202845591U (en) | 2012-09-30 | 2012-09-30 | Flat die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845591U (en) |
-
2012
- 2012-09-30 CN CN 201220511808 patent/CN202845591U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |