CN104816388B - 坩埚加工刀具 - Google Patents
坩埚加工刀具 Download PDFInfo
- Publication number
- CN104816388B CN104816388B CN201510255244.9A CN201510255244A CN104816388B CN 104816388 B CN104816388 B CN 104816388B CN 201510255244 A CN201510255244 A CN 201510255244A CN 104816388 B CN104816388 B CN 104816388B
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- CN
- China
- Prior art keywords
- bull stick
- cutter hub
- knife bar
- crucible
- process tool
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510255244.9A CN104816388B (zh) | 2015-05-19 | 2015-05-19 | 坩埚加工刀具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510255244.9A CN104816388B (zh) | 2015-05-19 | 2015-05-19 | 坩埚加工刀具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104816388A CN104816388A (zh) | 2015-08-05 |
CN104816388B true CN104816388B (zh) | 2016-08-24 |
Family
ID=53726985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510255244.9A Active CN104816388B (zh) | 2015-05-19 | 2015-05-19 | 坩埚加工刀具 |
Country Status (1)
Country | Link |
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CN (1) | CN104816388B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107336368B (zh) * | 2017-07-12 | 2023-12-22 | 南通扬子碳素股份有限公司 | 石墨坩埚制造机床 |
CN109732791B (zh) * | 2019-02-26 | 2021-02-09 | 青岛润凯碳素有限公司 | 石墨坩埚加工工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248421A1 (de) * | 1982-12-28 | 1984-06-28 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen | Verfahren und vorrichtung zum verlustarmen drehen von tiegeln |
JP5463153B2 (ja) * | 2010-02-01 | 2014-04-09 | 東洋炭素株式会社 | 有底孔部を有する部材の製造方法及び、加工工具 |
CN103481382A (zh) * | 2013-08-09 | 2014-01-01 | 北京交通大学 | 用于切割石墨坩埚的新型刀具 |
CN103434004B (zh) * | 2013-09-05 | 2016-01-20 | 宝丰县五星石墨有限公司 | 一种坩埚掏刀装置 |
CN203831589U (zh) * | 2014-01-10 | 2014-09-17 | 山东恒光石墨科技有限公司 | 石墨坩埚的加工套 |
CN204076448U (zh) * | 2014-09-12 | 2015-01-07 | 王仁峰 | 一种坩埚速成刀装置 |
CN204658716U (zh) * | 2015-05-19 | 2015-09-23 | 中国平煤神马集团开封炭素有限公司 | 一种坩埚加工刀具 |
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2015
- 2015-05-19 CN CN201510255244.9A patent/CN104816388B/zh active Active
Also Published As
Publication number | Publication date |
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CN104816388A (zh) | 2015-08-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Patentee after: Kaifeng Pingmei new carbon material technology Co., Ltd Address before: The eastern outskirts of Henan Province City Shunhe District 475002 Village Patentee before: Kaifeng Carbon Co., Ltd., China Pingmei Shenma Group |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: 475000 east suburb village of Shun He District, Kaifeng City, Henan Co-patentee after: Henan Kaitan new material design and Research Institute Co., Ltd Patentee after: Kaifeng Pingmei new carbon material technology Co., Ltd Address before: Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Patentee before: Kaifeng Pingmei new carbon material technology Co., Ltd |
|
TR01 | Transfer of patent right |