JPH0568537B2 - - Google Patents
Info
- Publication number
- JPH0568537B2 JPH0568537B2 JP59094147A JP9414784A JPH0568537B2 JP H0568537 B2 JPH0568537 B2 JP H0568537B2 JP 59094147 A JP59094147 A JP 59094147A JP 9414784 A JP9414784 A JP 9414784A JP H0568537 B2 JPH0568537 B2 JP H0568537B2
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- bright
- vacuum
- layer
- hardened
- 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
Links
- 239000010936 titanium Substances 0.000 claims description 42
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 40
- 229910052719 titanium Inorganic materials 0.000 claims description 40
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 31
- 238000000137 annealing Methods 0.000 claims description 25
- 239000000956 alloy Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 229960002050 hydrofluoric acid Drugs 0.000 claims description 10
- 238000005554 pickling Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 239000010410 layer Substances 0.000 description 15
- 239000002344 surface layer Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 235000014593 oils and fats Nutrition 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000012733 comparative method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000005097 cold rolling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000010731 rolling oil Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 229910010977 Ti—Pd Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/106—Other heavy metals refractory metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9414784A JPS60238465A (ja) | 1984-05-11 | 1984-05-11 | 成形加工性に優れたチタン及びチタン合金光輝焼鈍材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9414784A JPS60238465A (ja) | 1984-05-11 | 1984-05-11 | 成形加工性に優れたチタン及びチタン合金光輝焼鈍材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60238465A JPS60238465A (ja) | 1985-11-27 |
| JPH0568537B2 true JPH0568537B2 (fr) | 1993-09-29 |
Family
ID=14102265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9414784A Granted JPS60238465A (ja) | 1984-05-11 | 1984-05-11 | 成形加工性に優れたチタン及びチタン合金光輝焼鈍材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60238465A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020054072A1 (fr) * | 2018-09-14 | 2020-03-19 | 日本製鉄株式会社 | Feuille de titane et son procédé de production |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723525B2 (ja) * | 1988-02-08 | 1995-03-15 | 株式会社神戸製鋼所 | Ｔｉ薄板の製造方法 |
| JPH01234551A (ja) * | 1988-03-15 | 1989-09-19 | Nippon Mining Co Ltd | 加工性に優れたチタン材の製造方法 |
| JPH02307622A (ja) * | 1989-05-19 | 1990-12-20 | Teigu:Kk | チタンフレキシブルチューブの製造方法及び熱交換器 |
| JP2616181B2 (ja) * | 1990-08-31 | 1997-06-04 | 住友金属工業株式会社 | 成形性に優れた高光沢チタン箔の製造方法 |
| JP3566930B2 (ja) * | 2000-02-23 | 2004-09-15 | 新日本製鐵株式会社 | 大気環境中において変色を生じにくいチタンおよびその製造方法 |
| JP3406898B2 (ja) | 2000-07-28 | 2003-05-19 | 新日本製鐵株式会社 | 変色を生じにくいチタン材とその製造方法 |
| JP4543519B2 (ja) * | 2000-08-18 | 2010-09-15 | 住友金属工業株式会社 | チタン冷延板の製造方法 |
| EP3406361B1 (fr) * | 2016-01-18 | 2020-03-04 | Nippon Steel Corporation | Plaque de titane |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54158335A (en) * | 1978-06-05 | 1979-12-14 | Nippon Steel Corp | Descaling method of ti |
-
1984
- 1984-05-11 JP JP9414784A patent/JPS60238465A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54158335A (en) * | 1978-06-05 | 1979-12-14 | Nippon Steel Corp | Descaling method of ti |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020054072A1 (fr) * | 2018-09-14 | 2020-03-19 | 日本製鉄株式会社 | Feuille de titane et son procédé de production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60238465A (ja) | 1985-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |