| Autor: |
Sifa, A., Badruzzaman, B., Dionisius, F., Endramawan, T., Alipah, N. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2646 Issue 1, p1-6, 6p |
| Abstrakt: |
Resistance spot welding is used in the welding process of steel plates, the application is also used for the process of making baskets with stainless steel cylindrical material. Stainless steel is used in the food equipment industry product, namely stainless steel 304. Cylindrical resistance spot welding stainless steel 304 aims to determine the weldability and shear strength of the welding results on the cylinder material thickness of 2 mm. Experimental research methods by varying the welding currents 0.2 kA, 1.4 kA, and 2.1 kA. Measurement of the nugget area and HAZ using a digital microscope. The widest nugget area and HAZ were obtained at a welding current of 2.1 kA, the maximum area of the nugget was 3.28 mm2 and the maximum large of the HAZ was 2.67 mm2. Maximum tensile strength of 852.32 MPa results of shear test with a strong current of 2.1 kA and an increase in carrying capacity of the connection load occurs at a strong current of 2.1 kA with a peak load of 2676.28 N. Increased welding current increases weld connection due to increased carrying capacity of the load connection. Experiments carried out with variations in the three currents get good weldability. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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