KR100228173B1 - 스프링용 스테인리스 강선 - Google Patents
스프링용 스테인리스 강선 Download PDFInfo
- Publication number
- KR100228173B1 KR100228173B1 KR1019970025909A KR19970025909A KR100228173B1 KR 100228173 B1 KR100228173 B1 KR 100228173B1 KR 1019970025909 A KR1019970025909 A KR 1019970025909A KR 19970025909 A KR19970025909 A KR 19970025909A KR 100228173 B1 KR100228173 B1 KR 100228173B1
- Authority
- KR
- South Korea
- Prior art keywords
- steel wire
- coiling
- stainless steel
- surface roughness
- springs
- Prior art date
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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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Extraction Processes (AREA)
- Wire Processing (AREA)
Abstract
Description
니켈도금두께(μm) | 인발강도(N/mm2) | 표면 조도(μm) | 윤활제부착량(g/m2) | 자유장합격율(%) | 비고 |
1.011.000.980.971.001.051.001.000.970.950.981.001.000.981.001.00 | 1890187018901900189019501910198018901880188018901900195019101950 | 0.030.050.100.502.005.007.009.000.030.047.509.0010.000.030.048.00 | 0.020.040.044.305.500.034.602.000.040.050.200.402.006.804.300.60 | 53778683715767886585878786627986 | 비교재료 |
1.001.000.970.981.000.960.980.981.001.00 | 1900189019501800190019301890192019401910 | 0.050.070.150.501.003.005.007.000.080.20 | 0.050.300.602.004.000.200.400.050.200.70 | 90939896929896919798 | 본 발명 |
니켈도금두께(μm) | 인발강도(N/mm2) | 표면 조도(μm) | 윤활제부착량(g/m2) | 자유장합격율(%) | 비고 |
0.800.810.880.860.850.830.840.830.850.850.880.890.84 | 2200221022502250224022502180219021802190220022002250 | 0.020.050.100.402.005.007.0010.000.020.048.009.008.00 | 0.020.044.305.506.800.044.301.000.050.204.302.000.05 | 44778276687767737283678687 | 비교재료 |
0.810.880.850.820.830.850.850.850.85 | 221022002195219021902180220022502190 | 0.050.100.502.005.007.000.103.007.00 | 0.050.400.602.004.000.051.004.004.00 | 909698959191989190 | 본 발명 |
Claims (1)
- 강선표면의 조도를 0.05∼7.0μm, 윤활제 부착량을 0.05∼4.0g/m2로 조정한 것을 특징으로 하는 니켈 도금을 실시한 스프링용 스테인레스 강선.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970025909A KR100228173B1 (ko) | 1997-06-19 | 1997-06-19 | 스프링용 스테인리스 강선 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970025909A KR100228173B1 (ko) | 1997-06-19 | 1997-06-19 | 스프링용 스테인리스 강선 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990002335A KR19990002335A (ko) | 1999-01-15 |
KR100228173B1 true KR100228173B1 (ko) | 1999-11-01 |
Family
ID=19510330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970025909A KR100228173B1 (ko) | 1997-06-19 | 1997-06-19 | 스프링용 스테인리스 강선 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100228173B1 (ko) |
-
1997
- 1997-06-19 KR KR1019970025909A patent/KR100228173B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19990002335A (ko) | 1999-01-15 |
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