CN102000948A - Method for manufacturing ring metal sheets - Google Patents
Method for manufacturing ring metal sheets Download PDFInfo
- Publication number
- CN102000948A CN102000948A CN 201010519222 CN201010519222A CN102000948A CN 102000948 A CN102000948 A CN 102000948A CN 201010519222 CN201010519222 CN 201010519222 CN 201010519222 A CN201010519222 A CN 201010519222A CN 102000948 A CN102000948 A CN 102000948A
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- CN
- China
- Prior art keywords
- ring metal
- metal sheets
- circular ring
- semi
- metal tablet
- 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.)
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Abstract
The invention relates to a method for manufacturing ring metal sheets, comprising the following steps of: firstly, stamping semi-ring metal sheets on a strip metal plate, and then respectively aligning and welding the upper ends and the lower ends of two same semi-ring metal sheets to manufacture a ring metal sheet. The method has the characteristic and effect of achieving more than 50% of raw material utilization rate and effectively reducing production cost.
Description
Technical field
The present invention relates to a kind of manufacture method of metal tablet, particularly a kind of manufacture method of circular ring metal tablet.
Background technology
Present circular ring metal tablet adopts monoblock sheet material or whole piece band material to carry out whole drawing usually and makes, and its stock utilization is about 30% only, and utilization rate of raw materials is low, and waste is serious, the production cost height.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of manufacture method of circular ring metal tablet, have utilization rate of raw materials more than 50%, the characteristics that effectively reduce production costs.
In order to achieve the above object, the technical scheme taked of the present invention is:
A kind of manufacture method of circular ring metal tablet comprises the steps:
The first step, punching press semi-round ring shape metal tablet 2 on the strip metal plate earlier;
In second step, two identical semi-round ring shape metal tablets are alignd respectively to weld and manufacture circular ring metal tablet 1 in two ends 2 about.
Since the present invention adopt with two identical semi-round ring shape metal tablets 2 about the two ends welding of aliging respectively make the method for circular ring metal tablet 1, therefore use the invention has the beneficial effects as follows: utilization rate of raw materials effectively reduces production costs more than 50%.
Description of drawings
Accompanying drawing is the structural representation with the circular ring metal tablet 1 of method manufacturing of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
A kind of manufacture method of circular ring metal tablet comprises the steps:
The first step, punching press semi-round ring shape metal tablet 2 on the strip metal plate earlier;
In second step, two identical semi-round ring shape metal tablets are alignd respectively to weld and manufacture circular ring metal tablet 1 in two ends 2 about.
In the accompanying drawing: 1 is the circular ring metal tablet; 2 is semi-round ring shape metal tablet.
Claims (1)
1. the manufacture method of a circular ring metal tablet is characterized in that: comprise the steps:
The first step, punching press semi-round ring shape metal tablet (2) on the strip metal plate earlier;
Second step, with two identical semi-round ring shape metal tablets (2) up and down the two ends welding of aliging respectively manufacture circular ring metal tablet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010519222 CN102000948A (en) | 2010-10-22 | 2010-10-22 | Method for manufacturing ring metal sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010519222 CN102000948A (en) | 2010-10-22 | 2010-10-22 | Method for manufacturing ring metal sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102000948A true CN102000948A (en) | 2011-04-06 |
Family
ID=43808789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010519222 Pending CN102000948A (en) | 2010-10-22 | 2010-10-22 | Method for manufacturing ring metal sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102000948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936110A (en) * | 2019-11-29 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | Machining process method for semi-ring parts |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298860Y (en) * | 1997-03-31 | 1998-12-02 | 齐慧敏 | Aluminium alloy garland punched by one plate |
| CN101265998A (en) * | 2008-04-12 | 2008-09-17 | 林智勇 | Filament pair with reinforcing rib and preparation method |
| CN100431732C (en) * | 2006-05-25 | 2008-11-12 | 熊进 | Pot lid edge forming process |
-
2010
- 2010-10-22 CN CN 201010519222 patent/CN102000948A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298860Y (en) * | 1997-03-31 | 1998-12-02 | 齐慧敏 | Aluminium alloy garland punched by one plate |
| CN100431732C (en) * | 2006-05-25 | 2008-11-12 | 熊进 | Pot lid edge forming process |
| CN101265998A (en) * | 2008-04-12 | 2008-09-17 | 林智勇 | Filament pair with reinforcing rib and preparation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936110A (en) * | 2019-11-29 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | Machining process method for semi-ring parts |
| CN110936110B (en) * | 2019-11-29 | 2022-03-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Machining process method for semi-ring parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110406 |