Optimization on Parameters of Resistance Spot Welding Process for Galvanized Steel Plate

Wang, Zhi Wei; Wang, Ya Long; Zhang, Dong Dong

doi:10.4028/www.scientific.net/amr.658.178

Cited by 6 publications

(2 citation statements)

References 3 publications

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“…Anti-fingerprint board is a composite coating board with passivation treatment and anti-fingerprint treatment on the surface of the coating. Fingerprint resistant steel plate having excellent corrosion resistance and good anti-fingerprint property can be directly coating treatment, and the surface is smooth [1][2][3] and other excellent properties with high economic efficiency.…”

Section: Introductionmentioning

confidence: 99%

Abrasion Resistance and Corrosion Resistance of Chromium-Free Fingerprint-Resistant Zn and Zn-Al-Mg Coating Cold-Rolled Steel Sheets

Huang

Song

Wei

et al. 2021

MSF

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The wear resistance and corrosion resistance of chromium-free fingerprint-resistant pure zinc and Zn-Al-Mg coated cold-rolled steel sheets were studied by micro-friction wear experiments and neutral salt spray experiments. Two products are worn for a long time with a large load (5N load, 50 times abrasion), the depth of wear zone of Zn-Al-Mg coating product is 9% shallower than that of pure zinc coating product, and the width of wear zone is 15.4% smaller. Both products still meet the requirements of use after corrosion. The corrosion resistance of two products after degreasing treatment was significantly reduced. The Mg and Al in the Zn-Al-Mg coating can hinder the progress of corrosion, so it has better corrosion resistance.

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Section: Introductionmentioning

confidence: 99%

Abrasion Resistance and Corrosion Resistance of Chromium-Free Fingerprint-Resistant Zn and Zn-Al-Mg Coating Cold-Rolled Steel Sheets

Huang

Song

Wei

et al. 2021

MSF

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show abstract

“…It is possible to weld sheets with previous surface finish, e.g. zinc-coated sheets (Hayat and Sevim, 2012;Svítil, 1980;Wang et al, 2013). Without problems it is today possible to weld two different materials, too (Kaščák, 2014;Kolařík, 2012).…”

Section: Introductionmentioning

confidence: 99%

Resistance Spot Welding of Steel Sheets of the Same and Different Thickness

Brožek

Новакова

Niedermeier

2017

Acta Univ. Agric. Silvic. Mendelianae Brun.

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Resistance welding ranks among progressive and in practice often used manufacturing techniques of rigid joints. It is applied in single-part production, short-run production as well as in mass production. The basis of this method is in the utilization of the Joulean heat, which arises at the passage of current through connected sheets at collective influence of compressive force. The aim of the carried out tests was the determination of the dependence between the rupture force of spot welds made using steel sheets of the same and different thickness for different welding conditions. For carrying out of this aim 360 assemblies were prepared. The sheets (a total of 720 pieces) of dimensions 100 × 25 mm and thickness of 0.8 mm, 1.5 mm and 3.0 mm were made from low carbon steel. In the place determined for welding the test specimens were garnet blasted and then degreased with acetone. The welding of two specimens always of the same (0.8+0.8 mm, 1.5+1.5 mm a 3.0+3.0 mm) and different (0.8 + 1.5 mm, 0.8+3.0 mm a 1.5+3.0 mm) thickness was carried out using the welding machine type BV 2,5.21. At this type the welding current value is constant (Imax = 6.4 kA). The welding time (the time of the passage of the current) was changed in the whole entirety, namely 0.10 s, 0.15 s, 0.20 s, 0.25 s, 0.3 s, 0.4 s, 0.6 s, 0.8 s, 1.0 s, 1.3 s, 1.6 s and 2.0 s. The compressive force was chosen according to the thickness of the connected sheets in the range from 0.8 to 2.4 kN. From the results of carried out tests it follows that using the working variables recommended by the producer we obtain the quality welds. But it we use the longer welding times, we can obtain stronger welds, namely up to 21 % compared to welds made using working variables recommended by the producer.

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Failure Mechanisms and Modeling of Spot Welded Joints in Low Carbon Mild Sheets Steel and High Strength Low Alloy Steel

Mahmood

Doos

Al-Mukhtar

2018

Procedia Structural Integrity

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Optimization on Parameters of Resistance Spot Welding Process for Galvanized Steel Plate

Cited by 6 publications

References 3 publications

Abrasion Resistance and Corrosion Resistance of Chromium-Free Fingerprint-Resistant Zn and Zn-Al-Mg Coating Cold-Rolled Steel Sheets

Abrasion Resistance and Corrosion Resistance of Chromium-Free Fingerprint-Resistant Zn and Zn-Al-Mg Coating Cold-Rolled Steel Sheets

Resistance Spot Welding of Steel Sheets of the Same and Different Thickness

Failure Mechanisms and Modeling of Spot Welded Joints in Low Carbon Mild Sheets Steel and High Strength Low Alloy Steel

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