JPS61264108A - レ−ザによる微粉末の製造法 - Google Patents
レ−ザによる微粉末の製造法Info
- Publication number
- JPS61264108A JPS61264108A JP60105329A JP10532985A JPS61264108A JP S61264108 A JPS61264108 A JP S61264108A JP 60105329 A JP60105329 A JP 60105329A JP 10532985 A JP10532985 A JP 10532985A JP S61264108 A JPS61264108 A JP S61264108A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- wire
- fine powder
- gas
- laser
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 239000007789 gas Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910000765 intermetallic Inorganic materials 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005121 nitriding Methods 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000010419 fine particle Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60105329A JPS61264108A (ja) | 1985-05-17 | 1985-05-17 | レ−ザによる微粉末の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60105329A JPS61264108A (ja) | 1985-05-17 | 1985-05-17 | レ−ザによる微粉末の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61264108A true JPS61264108A (ja) | 1986-11-22 |
| JPH0362763B2 JPH0362763B2 (enrdf_load_stackoverflow) | 1991-09-27 |
Family
ID=14404682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60105329A Granted JPS61264108A (ja) | 1985-05-17 | 1985-05-17 | レ−ザによる微粉末の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61264108A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328304A (ja) * | 1989-06-23 | 1991-02-06 | Tokin Corp | 金属粉末の製造装置 |
| CN107803509A (zh) * | 2017-09-28 | 2018-03-16 | 兰州理工大学 | 真空失重法滚珠制造装置及其操作方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156762A (ja) * | 1974-09-20 | 1976-05-18 | Caterpillar Tractor Co | Kairyosaretashugotaizairyono seizohohooyobi sochi |
-
1985
- 1985-05-17 JP JP60105329A patent/JPS61264108A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156762A (ja) * | 1974-09-20 | 1976-05-18 | Caterpillar Tractor Co | Kairyosaretashugotaizairyono seizohohooyobi sochi |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328304A (ja) * | 1989-06-23 | 1991-02-06 | Tokin Corp | 金属粉末の製造装置 |
| CN107803509A (zh) * | 2017-09-28 | 2018-03-16 | 兰州理工大学 | 真空失重法滚珠制造装置及其操作方法 |
| CN107803509B (zh) * | 2017-09-28 | 2019-12-31 | 兰州理工大学 | 真空失重法滚珠制造装置及其操作方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0362763B2 (enrdf_load_stackoverflow) | 1991-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |