CN102851665A - Nozzle for laser cladding - Google Patents
Nozzle for laser cladding Download PDFInfo
- Publication number
- CN102851665A CN102851665A CN2012103157053A CN201210315705A CN102851665A CN 102851665 A CN102851665 A CN 102851665A CN 2012103157053 A CN2012103157053 A CN 2012103157053A CN 201210315705 A CN201210315705 A CN 201210315705A CN 102851665 A CN102851665 A CN 102851665A
- Authority
- CN
- China
- Prior art keywords
- powder
- shower nozzle
- entrance
- nozzle
- gas passage
- 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
- 238000004372 laser cladding Methods 0.000 title abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 69
- 238000002844 melting Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005253 cladding Methods 0.000 description 11
- 230000005465 channeling Effects 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210315705.3A CN102851665B (en) | 2012-08-31 | 2012-08-31 | Nozzle for laser cladding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210315705.3A CN102851665B (en) | 2012-08-31 | 2012-08-31 | Nozzle for laser cladding |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102851665A true CN102851665A (en) | 2013-01-02 |
CN102851665B CN102851665B (en) | 2014-04-02 |
Family
ID=47398627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210315705.3A Active CN102851665B (en) | 2012-08-31 | 2012-08-31 | Nozzle for laser cladding |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102851665B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046046A (en) * | 2013-01-07 | 2013-04-17 | 张翀昊 | Double shielding gas spray head with spiral gas and powder channels for laser cladding |
CN103046045A (en) * | 2013-01-07 | 2013-04-17 | 张翀昊 | Double shielding gas premixing spray head with spiral gas and powder channels for laser cladding |
CN103215587A (en) * | 2013-01-07 | 2013-07-24 | 张翀昊 | Spiral gas-powder channel premixing type nozzle for laser cladding |
CN105970211A (en) * | 2016-07-07 | 2016-09-28 | 四川三阳永年增材制造技术有限公司 | Multifunctional spray head for laser cladding and application method thereof |
CN112719591A (en) * | 2020-12-30 | 2021-04-30 | 苏州伊斯丹实业有限公司 | Laser wire-adding welding device |
WO2022126943A1 (en) * | 2020-12-16 | 2022-06-23 | 江南大学 | Sensing elastic foam and multi-channel coaxial extrusion additive manufacturing device and method therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201329320Y (en) * | 2008-12-25 | 2009-10-21 | 沈阳大陆激光柔性制造技术有限公司 | Coaxial powder-feeding nozzle with water cooling and guided air protection |
-
2012
- 2012-08-31 CN CN201210315705.3A patent/CN102851665B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201329320Y (en) * | 2008-12-25 | 2009-10-21 | 沈阳大陆激光柔性制造技术有限公司 | Coaxial powder-feeding nozzle with water cooling and guided air protection |
Non-Patent Citations (2)
Title |
---|
杨洗陈等: "非载气式激光同轴送粉试验研究", 《中国激光》 * |
王维等: "激光熔覆同轴送粉喷嘴研制", 《中国激光》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046046A (en) * | 2013-01-07 | 2013-04-17 | 张翀昊 | Double shielding gas spray head with spiral gas and powder channels for laser cladding |
CN103046045A (en) * | 2013-01-07 | 2013-04-17 | 张翀昊 | Double shielding gas premixing spray head with spiral gas and powder channels for laser cladding |
CN103215587A (en) * | 2013-01-07 | 2013-07-24 | 张翀昊 | Spiral gas-powder channel premixing type nozzle for laser cladding |
CN105970211A (en) * | 2016-07-07 | 2016-09-28 | 四川三阳永年增材制造技术有限公司 | Multifunctional spray head for laser cladding and application method thereof |
WO2022126943A1 (en) * | 2020-12-16 | 2022-06-23 | 江南大学 | Sensing elastic foam and multi-channel coaxial extrusion additive manufacturing device and method therefor |
CN112719591A (en) * | 2020-12-30 | 2021-04-30 | 苏州伊斯丹实业有限公司 | Laser wire-adding welding device |
Also Published As
Publication number | Publication date |
---|---|
CN102851665B (en) | 2014-04-02 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU TIANZHENG LASER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: JIANSU HEHAO LASER TECHNOLOGY CO., LTD. Effective date: 20150608 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: JIANSU HEHAO LASER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG HEHAO LASER TECHNOLOGY CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215636 SUZHOU, JIANGSU PROVINCE TO: 213164 CHANGZHOU, JIANGSU PROVINCE |
|
CP03 | Change of name, title or address |
Address after: 215636, Daxin Road, Zhangjiagang, Jiangsu Province Patentee after: JIANGSU HEHAO LASER TECHNOLOGY Co.,Ltd. Address before: 215636, Jiangsu, Suzhou province Zhangjiagang Daxin Town sea dam road Patentee before: Zhangjiagang Hehao Laser Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150608 Address after: Wujin District of Jiangsu city in Changzhou province 213164 Chang Wu Road No. 801, Changzhou science and Technology City Tianhong building A block 8 Building Patentee after: CHANGZHOU CAM TENGEN LASER Co.,Ltd. Address before: 215636, Daxin Road, Zhangjiagang, Jiangsu Province Patentee before: JIANGSU HEHAO LASER TECHNOLOGY Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Wujin District of Jiangsu city in Changzhou province 213164 Chang Wu Road No. 801, Changzhou science and Technology City Tianhong building A block 8 Building Patentee after: Changzhou Tengen Industry Development Co.,Ltd. Address before: Wujin District of Jiangsu city in Changzhou province 213164 Chang Wu Road No. 801, Changzhou science and Technology City Tianhong building A block 8 Building Patentee before: CHANGZHOU CAM TENGEN LASER Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Wujin District of Jiangsu city in Changzhou province 213164 Chang Wu Road No. 801, Changzhou science and Technology City Tianhong building A block 8 Building Patentee after: CHANGZHOU TIANZHENG INDUSTRIAL DEVELOPMENT CO.,LTD. Address before: Wujin District of Jiangsu city in Changzhou province 213164 Chang Wu Road No. 801, Changzhou science and Technology City Tianhong building A block 8 Building Patentee before: Changzhou Tengen Industry Development Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Nozzle for laser cladding Effective date of registration: 20220811 Granted publication date: 20140402 Pledgee: China Zheshang Bank Co., Ltd. Changzhou Branch Pledgor: CHANGZHOU TIANZHENG INDUSTRIAL DEVELOPMENT CO.,LTD. Registration number: Y2022980012395 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20140402 Pledgee: China Zheshang Bank Co.,Ltd. Changzhou Branch Pledgor: CHANGZHOU TIANZHENG INDUSTRIAL DEVELOPMENT CO.,LTD. Registration number: Y2022980012395 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spray nozzle for laser cladding Effective date of registration: 20231207 Granted publication date: 20140402 Pledgee: China Zheshang Bank Co.,Ltd. Changzhou Branch Pledgor: CHANGZHOU TIANZHENG INDUSTRIAL DEVELOPMENT CO.,LTD. Registration number: Y2023980069985 |