CN203049038U - Nozzle for laser melting coating and using double protective gas, spiral gas channels and spiral powder channels - Google Patents
Nozzle for laser melting coating and using double protective gas, spiral gas channels and spiral powder channels Download PDFInfo
- Publication number
- CN203049038U CN203049038U CN 201320005547 CN201320005547U CN203049038U CN 203049038 U CN203049038 U CN 203049038U CN 201320005547 CN201320005547 CN 201320005547 CN 201320005547 U CN201320005547 U CN 201320005547U CN 203049038 U CN203049038 U CN 203049038U
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- Prior art keywords
- gas
- powder
- shower nozzle
- spiral
- 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.)
- Expired - Lifetime
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- 239000000843 powder Substances 0.000 title claims abstract description 88
- 238000002844 melting Methods 0.000 title claims abstract description 22
- 230000008018 melting Effects 0.000 title claims abstract description 22
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000000576 coating method Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 title abstract 5
- 239000007789 gas Substances 0.000 claims description 122
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 abstract description 16
- 230000005465 channeling Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004372 laser cladding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320005547 CN203049038U (en) | 2013-01-07 | 2013-01-07 | Nozzle for laser melting coating and using double protective gas, spiral gas channels and spiral powder channels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320005547 CN203049038U (en) | 2013-01-07 | 2013-01-07 | Nozzle for laser melting coating and using double protective gas, spiral gas channels and spiral powder channels |
Publications (1)
Publication Number | Publication Date |
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CN203049038U true CN203049038U (en) | 2013-07-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201320005547 Expired - Lifetime CN203049038U (en) | 2013-01-07 | 2013-01-07 | Nozzle for laser melting coating and using double protective gas, spiral gas channels and spiral powder channels |
Country Status (1)
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CN (1) | CN203049038U (en) |
Cited By (2)
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 |
CN103952696A (en) * | 2014-04-14 | 2014-07-30 | 北京工业大学 | Rapid forming method used for direct preparation of titanium alloy parts in air |
-
2013
- 2013-01-07 CN CN 201320005547 patent/CN203049038U/en not_active Expired - Lifetime
Cited By (2)
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 |
CN103952696A (en) * | 2014-04-14 | 2014-07-30 | 北京工业大学 | Rapid forming method used for direct preparation of titanium alloy parts in air |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160608 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: 215636, Suzhou, Jiangsu, Zhangjiagang Daxin Town, 888 Hai Lu Road, Jiangsu Hao Ho Laser Technology Co., Ltd. Patentee before: Zhang Lihao |
|
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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130710 |