CN105751386A - 一种金刚石带齿钻头 - Google Patents
一种金刚石带齿钻头 Download PDFInfo
- Publication number
- CN105751386A CN105751386A CN201610202466.9A CN201610202466A CN105751386A CN 105751386 A CN105751386 A CN 105751386A CN 201610202466 A CN201610202466 A CN 201610202466A CN 105751386 A CN105751386 A CN 105751386A
- Authority
- CN
- China
- Prior art keywords
- diamond
- metallic matrix
- drill bit
- length
- hard alloy
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 45
- 239000010432 diamond Substances 0.000 title claims abstract description 45
- 239000010425 asbestos Substances 0.000 claims abstract description 10
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 42
- 239000000956 alloy Substances 0.000 claims description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610202466.9A CN105751386B (zh) | 2016-03-31 | 2016-03-31 | 一种金刚石带齿钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610202466.9A CN105751386B (zh) | 2016-03-31 | 2016-03-31 | 一种金刚石带齿钻头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105751386A true CN105751386A (zh) | 2016-07-13 |
CN105751386B CN105751386B (zh) | 2018-01-19 |
Family
ID=56347152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610202466.9A Active CN105751386B (zh) | 2016-03-31 | 2016-03-31 | 一种金刚石带齿钻头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105751386B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116403A1 (en) * | 1983-01-10 | 1984-08-22 | De Beers Industrial Diamond Division (Proprietary) Limited | Abrasive product |
JPH07290444A (ja) * | 1994-04-22 | 1995-11-07 | Hitachi Koki Co Ltd | ダイヤモンドコアビット |
CN1583388A (zh) * | 2004-06-04 | 2005-02-23 | 吴延波 | 金刚石刀头及其锯片 |
CN102528942A (zh) * | 2011-12-28 | 2012-07-04 | 福建万龙金刚石工具有限公司 | 一种高效金刚石钻头及生产工艺 |
CN104908164A (zh) * | 2015-06-30 | 2015-09-16 | 苏州博优泰工具有限公司 | 一种金刚石线切割装置及切割工艺 |
CN204763904U (zh) * | 2015-07-08 | 2015-11-18 | 唐伟 | 微波加热变色及净边防护餐盒 |
CN205552898U (zh) * | 2016-03-31 | 2016-09-07 | 翁文彬 | 一种金刚石带齿钻头 |
-
2016
- 2016-03-31 CN CN201610202466.9A patent/CN105751386B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116403A1 (en) * | 1983-01-10 | 1984-08-22 | De Beers Industrial Diamond Division (Proprietary) Limited | Abrasive product |
JPH07290444A (ja) * | 1994-04-22 | 1995-11-07 | Hitachi Koki Co Ltd | ダイヤモンドコアビット |
CN1583388A (zh) * | 2004-06-04 | 2005-02-23 | 吴延波 | 金刚石刀头及其锯片 |
CN102528942A (zh) * | 2011-12-28 | 2012-07-04 | 福建万龙金刚石工具有限公司 | 一种高效金刚石钻头及生产工艺 |
CN104908164A (zh) * | 2015-06-30 | 2015-09-16 | 苏州博优泰工具有限公司 | 一种金刚石线切割装置及切割工艺 |
CN204763904U (zh) * | 2015-07-08 | 2015-11-18 | 唐伟 | 微波加热变色及净边防护餐盒 |
CN205552898U (zh) * | 2016-03-31 | 2016-09-07 | 翁文彬 | 一种金刚石带齿钻头 |
Also Published As
Publication number | Publication date |
---|---|
CN105751386B (zh) | 2018-01-19 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Zhonghui Inventor before: Weng Wenbin |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20171225 Address after: 312500, Shizhu village, 133 Star Street, Xinchang County, Zhejiang, Shaoxing Applicant after: Xinchang diligent Trading Co., Ltd. Address before: Tang Chuan District of Ouhai city of Wenzhou province Zhejiang Jinyuan District 325000 Building 2, No. 3 Applicant before: Weng Wenbin |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: 061000 Cangzhou province Hebei City Hejian Yingzhou Economic Development Zone Patentee after: CANGZHOU GREAT DRILL CO., LTD. Address before: 312500, Shizhu village, 133 Star Street, Xinchang County, Zhejiang, Shaoxing Patentee before: Xinchang diligent Trading Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 062450 Hejian Yingzhou Economic Development Zone, Cangzhou, Hebei Patentee after: CANGZHOU GREAT DRILL CO., LTD. Address before: 061000 Cangzhou province Hebei City Hejian Yingzhou Economic Development Zone Patentee before: CANGZHOU GREAT DRILL CO., LTD. |