JP5735363B2 - 燐酸塩皮膜冷間圧造用のステンレス鋼線及びそれを利用した直結ネジ - Google Patents
燐酸塩皮膜冷間圧造用のステンレス鋼線及びそれを利用した直結ネジ Download PDFInfo
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- JP5735363B2 JP5735363B2 JP2011147721A JP2011147721A JP5735363B2 JP 5735363 B2 JP5735363 B2 JP 5735363B2 JP 2011147721 A JP2011147721 A JP 2011147721A JP 2011147721 A JP2011147721 A JP 2011147721A JP 5735363 B2 JP5735363 B2 JP 5735363B2
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- stainless steel
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- 229910001220 stainless steel Inorganic materials 0.000 title claims description 123
- 229910019142 PO4 Inorganic materials 0.000 title claims description 98
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims description 98
- 239000010452 phosphate Substances 0.000 title claims description 98
- 238000000576 coating method Methods 0.000 claims description 73
- 239000011248 coating agent Substances 0.000 claims description 69
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 15
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- 238000005554 pickling Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
- 235000021355 Stearic acid Nutrition 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 1
- 239000008117 stearic acid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 46
- 230000000052 comparative effect Effects 0.000 description 13
- 239000010935 stainless steel Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 238000010273 cold forging Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000005242 forging Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 229910017053 inorganic salt Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
- F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metal Extraction Processes (AREA)
- Forging (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
21 ネジ部
22 ヘッド部
23 ネジ
24 バリ
25 バリの端部
26 溝
Claims (4)
- 化学成分が重量%でC 0.15%以下、Si 1.0%以下、Mn 1.0%以下、Cr 11.50〜13.50%、P 0.040%以下及びS 0.030%以下を含んでおり、光輝焼鈍されていると共に光輝焼鈍により生じた表面スケールが硫酸溶液を電解液とする電解酸洗によって除去されたステンレス鋼線と、このステンレス鋼線の表面に形成された燐酸塩皮膜と、この燐酸塩皮膜上に形成されたステアリン酸ソーダを主成分とするボンデルーベ皮膜とを備えており、燐酸塩皮膜及びボンデルーベ皮膜の総量が4.0g/m2ないし14.0g/m2となるようにボンデルーベ溶液に浸漬させることによって形成されており、ボンデルーベ皮膜は、燐酸塩皮膜上に形成されたステアリン酸亜鉛層と、前記ステアリン酸亜鉛層上に形成されたステアリン酸ソーダ層とを備えており、燐酸塩皮膜及びボンデルーベ皮膜の形成されたステンレス鋼線は、一つ以上のダイスに通過させられて、断面積を基準に5〜15%の減面率でスキンパス伸線されていることを特徴とする冷間圧造用ステンレス鋼線。
- 外周面にネジが形成されており、一端にバリが形成されているネジ部と、前記バリの形成された側の反対側にある前記ネジ部の他端に形成されたヘッド部とを備える直結ネジであって、
前記ネジ部は、化学成分が重量%でC 0.15%以下、Si 1.0%以下、Mn 1.0%以下、Cr 11.50〜13.50%、P 0.040%以下及びS 0.030%以下を含んでおり、光輝焼鈍されていると共に光輝焼鈍により生じた表面スケールが硫酸溶液を電解液とする電解酸洗によって除去されたステンレス鋼線と、このステンレス鋼線の表面に形成された燐酸塩皮膜と、この燐酸塩皮膜上に形成されたステアリン酸ソーダを主成分とするボンデルーベ皮膜とを備えており、燐酸塩皮膜及びボンデルーベ皮膜の総量が4.0g/m2ないし14.0g/m2となるようにボンデルーベ溶液に浸漬させることによって形成されており、ボンデルーベ皮膜は、燐酸塩皮膜上に形成されたステアリン酸亜鉛層と、前記ステアリン酸亜鉛層上に形成されたステアリン酸ソーダ層とを備えており、燐酸塩皮膜及びボンデルーベ皮膜の形成されたステンレス鋼線は、一つ以上のダイスに通過させられて、断面積を基準に5〜15%の減面率でスキンパス伸線されていることを特徴とする直結ネジ。 - 前記ヘッド部は、ステンレス鋼線と、前記ステンレス鋼線の表面に形成された燐酸塩皮膜とを備えることを特徴とする請求項2に記載の直結ネジ。
- 前記ヘッド部は、当該ヘッド部における燐酸塩皮膜が表面に形成されたステンレス鋼線を、ステアリン酸ソーダを主成分とするボンデルーベ溶液に浸漬することによって燐酸塩皮膜上に形成されたボンデルーベ皮膜をさらに備えており、ボンデルーベ皮膜は、燐酸塩皮膜上に形成されたステアリン酸亜鉛層と、前記ステアリン酸亜鉛層上に形成されたステアリン酸ソーダ層とを備えていることを特徴とする請求項3に記載の直結ネジ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070019908 | 2007-02-27 | ||
KR10-2007-0019908 | 2007-02-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007157709A Division JP4824634B2 (ja) | 2007-02-27 | 2007-06-14 | 燐酸塩皮膜冷間圧造用のステンレス鋼線及びそれを利用した直結ネジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011231408A JP2011231408A (ja) | 2011-11-17 |
JP5735363B2 true JP5735363B2 (ja) | 2015-06-17 |
Family
ID=39216937
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2007157709A Active JP4824634B2 (ja) | 2007-02-27 | 2007-06-14 | 燐酸塩皮膜冷間圧造用のステンレス鋼線及びそれを利用した直結ネジ |
JP2011147721A Active JP5735363B2 (ja) | 2007-02-27 | 2011-07-01 | 燐酸塩皮膜冷間圧造用のステンレス鋼線及びそれを利用した直結ネジ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007157709A Active JP4824634B2 (ja) | 2007-02-27 | 2007-06-14 | 燐酸塩皮膜冷間圧造用のステンレス鋼線及びそれを利用した直結ネジ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080206560A1 (ja) |
JP (2) | JP4824634B2 (ja) |
KR (1) | KR100792278B1 (ja) |
CN (1) | CN101255589B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100792278B1 (ko) * | 2007-02-27 | 2008-01-07 | 고려상사주식회사 | 인산염 피막 냉간 압조용 스테인리스 강선 및 이를 이용한직결 나사 |
US9624336B2 (en) | 2011-07-25 | 2017-04-18 | Inoac Corporation | Polyurethane foam |
TW201315907A (zh) * | 2012-11-16 | 2013-04-16 | yong-ming Chen | 自攻螺絲加工方法 |
CN103741195B (zh) * | 2013-12-23 | 2016-06-15 | 南通恒新金属工艺科技有限公司 | 钢丝电解磷化处理装置 |
KR101486991B1 (ko) * | 2014-07-24 | 2015-02-04 | 한종직 | 금속 표면 처리방법 및 이에 사용되는 금속 표면 처리제 |
DE102014012142A1 (de) * | 2014-08-14 | 2016-02-18 | Sfs Intec Holding Ag | Bohrschraube |
CN112210806B (zh) * | 2020-08-13 | 2021-10-08 | 法尔胜泓昇集团有限公司 | 一种具有二硫化钼涂层的防腐钢丝及其制备工艺 |
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JPS63190180A (ja) * | 1987-02-02 | 1988-08-05 | Sumitomo Metal Ind Ltd | ステンレス線材の連続伸線方法 |
KR920001611B1 (ko) * | 1987-07-10 | 1992-02-20 | 가부시끼가이샤 스기타 세이센 고오죠오 | 스프링용 오일템퍼링 경화 인발강선 및 그 제조방법 |
JPH057973A (ja) * | 1991-02-25 | 1993-01-19 | Sumitomo Metal Ind Ltd | 冷間鍛造製品の製造方法 |
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DE69905963T2 (de) * | 1998-04-21 | 2004-01-22 | Kabushiki Kaisha Kobe Seiko Sho Also Known As Kobe Steel Ltd. | Walzdraht oder Stabstahl mit guter Kaltverformbarkeit und daraus hergestellte Maschinenteile |
JP2000144494A (ja) * | 1998-09-11 | 2000-05-26 | Nippon Parkerizing Co Ltd | 冷間圧造用の潤滑皮膜を形成する方法 |
KR100686387B1 (ko) * | 2001-03-30 | 2007-02-23 | 신닛뽄세이테쯔 카부시키카이샤 | 성형성 및 피막 건조 온도에 의존하지 않고 장기 안정탈막성이 우수한 알칼리 가용형 윤활 표면 처리 금속제품 |
JP3744392B2 (ja) * | 2001-08-20 | 2006-02-08 | 株式会社住友金属小倉 | 金属線材およびその製造方法 |
TW571000B (en) * | 2001-10-19 | 2004-01-11 | Nihon Parkerizing | Methods of preparing metal wires for plastic processing |
JP3863030B2 (ja) * | 2002-02-07 | 2006-12-27 | 日本精線株式会社 | 高強度析出硬化型ステンレス鋼、ステンレス鋼線並びにその鋼線による締結用高強度部品 |
DE102005023023B4 (de) * | 2005-05-19 | 2017-02-09 | Chemetall Gmbh | Verfahren zur Vorbereitung von metallischen Werkstücken zum Kaltumformen, mit dem Verfahren beschichtete Werkstücke und ihre Verwendung |
JP5273344B2 (ja) * | 2005-08-12 | 2013-08-28 | 独立行政法人物質・材料研究機構 | 冷間加工性に優れた高強度ステンレス鋼線及びその成形品 |
KR100792278B1 (ko) * | 2007-02-27 | 2008-01-07 | 고려상사주식회사 | 인산염 피막 냉간 압조용 스테인리스 강선 및 이를 이용한직결 나사 |
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- 2007-11-27 CN CN2007101940936A patent/CN101255589B/zh active Active
- 2007-11-28 US US11/946,145 patent/US20080206560A1/en not_active Abandoned
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KR100792278B1 (ko) | 2008-01-07 |
JP2008208447A (ja) | 2008-09-11 |
US20080206560A1 (en) | 2008-08-28 |
JP4824634B2 (ja) | 2011-11-30 |
CN101255589A (zh) | 2008-09-03 |
CN101255589B (zh) | 2011-02-16 |
JP2011231408A (ja) | 2011-11-17 |
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