KR850003904A - 내마모 및 내부식성 피복조성물과 그 피복법 - Google Patents
내마모 및 내부식성 피복조성물과 그 피복법 Download PDFInfo
- Publication number
- KR850003904A KR850003904A KR1019840006698A KR840006698A KR850003904A KR 850003904 A KR850003904 A KR 850003904A KR 1019840006698 A KR1019840006698 A KR 1019840006698A KR 840006698 A KR840006698 A KR 840006698A KR 850003904 A KR850003904 A KR 850003904A
- Authority
- KR
- South Korea
- Prior art keywords
- coating
- composition
- powder coating
- powder
- coating material
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims 35
- 239000008199 coating composition Substances 0.000 title claims 13
- 238000005260 corrosion Methods 0.000 title claims 2
- 230000007797 corrosion Effects 0.000 title claims 2
- 238000005299 abrasion Methods 0.000 title 1
- 239000011248 coating agent Substances 0.000 claims 25
- 239000000843 powder Substances 0.000 claims 16
- 239000000463 material Substances 0.000 claims 15
- 239000000203 mixture Substances 0.000 claims 13
- 229910052799 carbon Inorganic materials 0.000 claims 12
- 229910052804 chromium Inorganic materials 0.000 claims 12
- 239000011651 chromium Substances 0.000 claims 12
- 229910045601 alloy Inorganic materials 0.000 claims 7
- 239000000956 alloy Substances 0.000 claims 7
- 239000007789 gas Substances 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- 239000011159 matrix material Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 238000004880 explosion Methods 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 238000007751 thermal spraying Methods 0.000 claims 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 2
- 229910017052 cobalt Inorganic materials 0.000 claims 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 2
- 239000002737 fuel gas Substances 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 239000003870 refractory metal Substances 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- -1 tikinium Inorganic materials 0.000 claims 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (20)
- 열분사법에 의해 기지에 가해진 것으로서, 필수적으로 약 4.0-약 10.5wt%Co, 약 5.0-약 11.5wt%Cr, 약 3.0-약 5.0wt%C 및 나머지 W으로 구성된 것을 특징으로 하는 피복조성물.
- 제1항에 있어서, 필수적으로 약 5.5-약 7.5wt%Co, 약 5.5-약 7.5wt%Cr, 약 3.0-약 5.0wt%C 및 나머지 W으로 구성된 것을 특징으로 하는 피복조성물.
- 제1항에 있어서, 피복두께 약 0.0060인치에서 약 13,000psi 이상의 유압을 견디기에 충분한 기계적 강도가 구비된 것을 특징으로 하는 피복조성물.
- 제1항에 있어서, 경도가 1000DPH300이상인 것을 특징으로 하는 피복조성물.
- 제1항에 있어서, 강스텐레스강, 철기지합금, 니켈, 니켈기지합금, 코발트, 코발트기지합금, 크롬, 크롬기지합금, 티키늄, 티타늄합금, 알루미늄, 알루미늄기지합금, 동, 동기지합금, 내화금속 및 내화금속 기지합금 중에서 선택된 금속재료를 그 기지로한 것을 특징으로 하는 피복조성물.
- 제1항에 있어서, 탄소, 흑연 및 중합체중에서 선택된 비금속재료를 그 기지로 한 것을 특징으로 하는 피복조성물.
- 분말피복재료를 고온 고속의 가스기류에 부유시켜적어도 그 융점에 근접하는 온도로 가열시킨다음 상기 가스기류를 기지의 표면으로 향하게 하여 분말피복재료를 침적시킴으로서 기지위에 피복을 형성시키는 기지의 피복방법에 있어서, 피복의 강도와 내마모성을 향상시키기 위해 기지에 침적된 피복의 조성이 필수적으로 약 4.0-약 10.5wt%Co, 약 5.0-약 11.5wt%Cr, 약 3.0-약 5.0wt%C 및 나머지 W이 되도록 하는 조성의 분말피복재료가 사용되는 것을 특징으로 하는 기지피복방법.
- 제7항에 있어서, 기지에 침적된 피복의 조성이 필수적으로 약 5.5-약 7.5wt%Co, 약 5.5-약 7.5wt%Cr, 약 3.0-약 5.0wt%C 및 나머지 텅스텐이 되도록 하는 조성의 분말피복재료가 사용되는 것을 특징으로 하는 기지피복방법.
- 제7항에 있어서, 분말피복재료가 폭발장치에 의해 발생된 고온고속의 가스기류에 부유하는 것을 특징으로 하는 기지피복방법.
- 제7항에 있어서, 분말피복재료의 조성이 필수적으로 약 8.0-약 11.0wt%Co,, 약 8.0-약 11.0wt%Cr, 약 4.0-약 5.5wt%C 및 나머지 W으로 구성된 것을 특징으로 하는 기지피복방법.
- 제7항에 있어서, 분말피복재료가 플라즈마아크불꽃에 의해 발생된 고온 고속가스기류에 부유하는 것을 특징으로 하는 기지 방법제항.
- 에 11있어서, 분말약복재료가 피복의 조성과 거의 같은 조성인 것을 특징으로 하는 기지피복방법.
- 산소와 연소가스의 혼합물을 분말피복재료와 함께 폭발건의 용기에 공급하고, 산소와 연료가스혼합물을 점화하여 상기 용기를 따라 폭발파를 발생시킴으로서 고온고속의 가스기류에서 분말피복재료를 가속시키며, 상기 가스기류를 기지의 표면으로 향하게 하여 분말피복재료를 침적시킴으로서 기지위에 피복을 형성시키고, 분말피복재료는 기지에 침적된 피복의 조성이 필수적으로 약 4.0-약 10.5wt%Co, 약 5.0-11.5wt%Cr, 약 3.0-약 5.0wt%C 약 및 나머지 W으로 구성되도록 하는 조성인 것을 특징으로 하는 기지피복방법.
- 제13항에 있어서, 분말피복재료가 기지에 침적된 피복조성이 필수적으로 약 5.5-약 7.5wt%Co, 약 5.5-약 7.5wt%Cr, 약 3.0-약 5.0wt%C 및 나머지 W으로 구성되도록하는 조성인 것을 특징으로 하는 기지피복방법.
- 제13항에 있어서, 산소와 연료가스의 혼합비가 거의 1.0인 것을 특징으로 하는 기지피복방법
- 제15항에 있어서, 분말피복재료의 조성이 필수적으로 약 8.0- 약 11.0wt%Co, 약 8.0-약 11.0wt%Or, 약 4.0- 약 5.5wt%C 및 나머지 W으로 구성된 것을 특징으로 하는 기지 피복방법.
- 열분사법으로 고강도, 내마모 및 내부식 피복을 기지에 가하기 위한 것으로서, 필수적으로 약 8.0-약 11.0wt%Co, 약 8.0-약 11.0wt%Cr, 약 4.0-약 5.5wt%C 및 나머지 텅스텐으로 구성된 것을 특징으로 하는 분말피복조성물.
- 제17항에 있어서, 주조 및 분쇄시킨 분말인 것을 특징으로 하는 분말피복조성물.
- 기지와 열분사법으로 기지에 가한 피복으로 구성된 것으로서, 상기 피복이 필수적으로 약 4.0-약 10.5wt%Co, 약 5.0-약 11.5wt% Cr, 약 3.0-약 5.0wt%C 및 나머지 텅스텐으로 구성된 것을 특징으로 하는 피복제품.
- 제19항에 있어서, 상기 피복이 필수적으로 약 5.5-약 7.5wt%Co, 약 5.5-약 7.5wt%Cr, 약-3.0-약 5.0wt%C 및 나머지 W으로 구성된 것을 특징으로 하는 피복제품.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54654183A | 1983-10-28 | 1983-10-28 | |
| US546541 | 1983-10-28 | ||
| US83-546,541 | 1983-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850003904A true KR850003904A (ko) | 1985-06-29 |
| KR890005128B1 KR890005128B1 (ko) | 1989-12-11 |
Family
ID=24180882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840006698A KR890005128B1 (ko) | 1983-10-28 | 1984-10-27 | 내마모 및 내식성 피복조성물과 그 피복방법 및 피복제품 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0143344B1 (ko) |
| JP (1) | JPS60110866A (ko) |
| KR (1) | KR890005128B1 (ko) |
| AU (1) | AU564803B2 (ko) |
| CA (1) | CA1225204A (ko) |
| DE (1) | DE3465752D1 (ko) |
| HK (1) | HK35988A (ko) |
| IN (1) | IN167501B (ko) |
| SG (1) | SG4688G (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT400726B (de) * | 1994-06-13 | 1996-03-25 | Voest Alpine Stahl | Metallischer bauteil zur verwendung in einem metallbad |
| US8058188B2 (en) * | 2005-04-13 | 2011-11-15 | Albany International Corp | Thermally sprayed protective coating for industrial and engineered fabrics |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2950867A (en) * | 1954-10-21 | 1960-08-30 | Union Carbide Corp | Pulse powder feed for detonation waves |
| DE1185034B (de) * | 1958-04-24 | 1965-01-07 | Metco Inc | Metallcarbid enthaltende Metallpulvermischung zur Herstellung von UEberzuegen auf Metallkoerpern durch Spritzschweissen |
| US4163071A (en) * | 1977-07-05 | 1979-07-31 | Union Carbide Corp | Method for forming hard wear-resistant coatings |
| US4173685A (en) * | 1978-05-23 | 1979-11-06 | Union Carbide Corporation | Coating material and method of applying same for producing wear and corrosion resistant coated articles |
-
1984
- 1984-10-12 CA CA000465338A patent/CA1225204A/en not_active Expired
- 1984-10-26 JP JP59224276A patent/JPS60110866A/ja active Granted
- 1984-10-26 AU AU34729/84A patent/AU564803B2/en not_active Ceased
- 1984-10-26 DE DE8484112939T patent/DE3465752D1/de not_active Expired
- 1984-10-26 EP EP84112939A patent/EP0143344B1/en not_active Expired
- 1984-10-27 KR KR1019840006698A patent/KR890005128B1/ko not_active IP Right Cessation
- 1984-10-27 IN IN833/DEL/84A patent/IN167501B/en unknown
-
1988
- 1988-01-14 SG SG46/88A patent/SG4688G/en unknown
- 1988-05-12 HK HK359/88A patent/HK35988A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3465752D1 (en) | 1987-10-08 |
| EP0143344A1 (en) | 1985-06-05 |
| SG4688G (en) | 1988-06-17 |
| JPS6331546B2 (ko) | 1988-06-24 |
| EP0143344B1 (en) | 1987-09-02 |
| JPS60110866A (ja) | 1985-06-17 |
| KR890005128B1 (ko) | 1989-12-11 |
| AU564803B2 (en) | 1987-08-27 |
| HK35988A (en) | 1988-05-20 |
| CA1225204A (en) | 1987-08-11 |
| IN167501B (ko) | 1990-11-10 |
| AU3472984A (en) | 1985-05-02 |
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