CN103331654A - Method for grinding disc scissors - Google Patents
Method for grinding disc scissors Download PDFInfo
- Publication number
- CN103331654A CN103331654A CN2013102813420A CN201310281342A CN103331654A CN 103331654 A CN103331654 A CN 103331654A CN 2013102813420 A CN2013102813420 A CN 2013102813420A CN 201310281342 A CN201310281342 A CN 201310281342A CN 103331654 A CN103331654 A CN 103331654A
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- CN
- China
- Prior art keywords
- grinding
- scissors
- disc scissors
- disc
- improved
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A method for grinding disc scissors belongs to the metallurgical machinery maintenance field. The method is characterized by including the steps that on a grinding machine, a 80# grinding wheel is used for roughly grinding the disc scissors for 1 hour, and a 150# grinding wheel is used for accurately grinding and polishing the disc scissors until the roughness of the disc scissors is 0.1 micrometer. By the adoption of the method for grinding the disc scissor, the grinding accuracy of the disc scissors can be improved, slitting and trimming can be normally conducted when a pair of scissors is longitudinally cut, and quality of strip steel products is improved.
Description
Technical field
the invention belongs to metallurgical machinery maintenance field
,be specifically related to a kind of disc scissors method for grinding
.
Background technology
disc scissors easily causes the itemize crimping to produce burr when cutter is joined in rip cutting, causes product quality to descend.
Summary of the invention
In order to improve the quality of products, guarantee normal itemize trimming when cutter is joined in rip cutting, the invention provides a kind of disc scissors method for grinding
.
Technical scheme of the present invention is:
1, grinding machine adopts the 80# emery wheel to be roughly ground 1 hour disc scissors;
2, adopting the 150# emery wheel disc scissors to be refined and is polished to roughness is 0.1um.
The present invention can improve the disc scissors grinding accuracy, guarantees normal itemize trimming when cutter is joined in rip cutting, improves the belt steel product quality.
The specific embodiment
1, grinding machine adopts the 80# emery wheel to be roughly ground 1 hour disc scissors;
2, adopting the 150# emery wheel disc scissors to be refined and is polished to roughness is 0.1um.
Claims (1)
1. a disc scissors method for grinding, is characterized in that grinding machine adopts the 80# emery wheel to be roughly ground 1 hour disc scissors; Adopting the 150# emery wheel disc scissors to be refined and is polished to roughness is 0.1um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102813420A CN103331654A (en) | 2013-07-05 | 2013-07-05 | Method for grinding disc scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102813420A CN103331654A (en) | 2013-07-05 | 2013-07-05 | Method for grinding disc scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103331654A true CN103331654A (en) | 2013-10-02 |
Family
ID=49239895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102813420A Pending CN103331654A (en) | 2013-07-05 | 2013-07-05 | Method for grinding disc scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331654A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707174A (en) * | 2013-12-25 | 2014-04-09 | 安徽日升机械制造有限公司 | Flatness finish machining method for circular slitting blade |
| CN106736882A (en) * | 2016-12-29 | 2017-05-31 | 大连冶金工具厂有限公司 | A kind of production technology of cutting edge |
| CN112171382A (en) * | 2020-08-31 | 2021-01-05 | 山西太钢不锈钢精密带钢有限公司 | Grinding method of disc shear for shearing stainless steel precise foil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024916A (en) * | 1997-03-31 | 2000-02-15 | Daido Tokushuko Kabushiki Kaisha | Cast cold tool and method for producing the same |
| JP2000202548A (en) * | 1999-01-19 | 2000-07-25 | Sanyo Special Steel Co Ltd | Clad metallic mold for hot pressing and manufacture thereof |
| CN1262156A (en) * | 2000-03-13 | 2000-08-09 | 张云寿 | Disk-type shear knife and its heat treating technology |
| CN1799762A (en) * | 2006-01-11 | 2006-07-12 | 桂林航天工业高等专科学校 | Build-up welding repair process of disc shear blade and repaired disc shear blade thereby |
| CN101508086A (en) * | 2009-03-20 | 2009-08-19 | 卢达良 | Paper knife sharpening method |
-
2013
- 2013-07-05 CN CN2013102813420A patent/CN103331654A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024916A (en) * | 1997-03-31 | 2000-02-15 | Daido Tokushuko Kabushiki Kaisha | Cast cold tool and method for producing the same |
| JP2000202548A (en) * | 1999-01-19 | 2000-07-25 | Sanyo Special Steel Co Ltd | Clad metallic mold for hot pressing and manufacture thereof |
| CN1262156A (en) * | 2000-03-13 | 2000-08-09 | 张云寿 | Disk-type shear knife and its heat treating technology |
| CN1799762A (en) * | 2006-01-11 | 2006-07-12 | 桂林航天工业高等专科学校 | Build-up welding repair process of disc shear blade and repaired disc shear blade thereby |
| CN101508086A (en) * | 2009-03-20 | 2009-08-19 | 卢达良 | Paper knife sharpening method |
Non-Patent Citations (1)
| Title |
|---|
| 冬卫平: "利用轧辊磨床修磨圆盘剪剪刃的实践", 《轧钢》, 30 June 2012 (2012-06-30), pages 71 - 72 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707174A (en) * | 2013-12-25 | 2014-04-09 | 安徽日升机械制造有限公司 | Flatness finish machining method for circular slitting blade |
| CN103707174B (en) * | 2013-12-25 | 2016-03-23 | 安徽日升机械制造有限公司 | A kind of flatness method for fine finishing of slitting cylinder blade |
| CN106736882A (en) * | 2016-12-29 | 2017-05-31 | 大连冶金工具厂有限公司 | A kind of production technology of cutting edge |
| CN112171382A (en) * | 2020-08-31 | 2021-01-05 | 山西太钢不锈钢精密带钢有限公司 | Grinding method of disc shear for shearing stainless steel precise foil |
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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: 20131002 |