method for resistance spot welding of aluminum plate
The present invention relates to a resistance spot welding method of an aluminum sheet. Considering an impedance of the aluminum sheet during resistance spot welding, a frequency applied to a resistance spot welder comprises a range of 600 to 650 kHz. Additionally, thickness of the aluminum sheet ma...
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| Main Authors | , , |
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| Format | Patent |
| Language | English Korean |
| Published |
04.07.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention relates to a resistance spot welding method of an aluminum sheet. Considering an impedance of the aluminum sheet during resistance spot welding, a frequency applied to a resistance spot welder comprises a range of 600 to 650 kHz. Additionally, thickness of the aluminum sheet may range from 1 to 3 t. An objective of the present invention is to provide the resistance spot welding method of the aluminum sheet, which can secure improved welding performance and welding reliability.
본 발명은 알루미늄 판재의 저항점용접 방법으로서, 상기 저항점용접시 상기 알루미늄 판재의 임피던스를 고려하여, 저항점용접기에 인가되는 주파수는 600 kHz 내지 650 kHz의 범위를 포함하고, 상기 알루미늄 판재의 두께는 1t 내지 3t의 범위를 가질 수 있다. |
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| AbstractList | The present invention relates to a resistance spot welding method of an aluminum sheet. Considering an impedance of the aluminum sheet during resistance spot welding, a frequency applied to a resistance spot welder comprises a range of 600 to 650 kHz. Additionally, thickness of the aluminum sheet may range from 1 to 3 t. An objective of the present invention is to provide the resistance spot welding method of the aluminum sheet, which can secure improved welding performance and welding reliability.
본 발명은 알루미늄 판재의 저항점용접 방법으로서, 상기 저항점용접시 상기 알루미늄 판재의 임피던스를 고려하여, 저항점용접기에 인가되는 주파수는 600 kHz 내지 650 kHz의 범위를 포함하고, 상기 알루미늄 판재의 두께는 1t 내지 3t의 범위를 가질 수 있다. |
| Author | KANG CHUN KU HEO YONG KANG YOO SEONG HYEON |
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| RelatedCompanies | HYUNDAI STEEL COMPANY |
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| Snippet | The present invention relates to a resistance spot welding method of an aluminum sheet. Considering an impedance of the aluminum sheet during resistance spot... |
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| SubjectTerms | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| Title | method for resistance spot welding of aluminum plate |
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