Journal of the Korean institute of surface engineering (한국표면공학회지)
- Volume 34 Issue 4
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- Pages.281-288
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- 2001
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- 1225-8024(pISSN)
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- 2288-8403(eISSN)
Effects of the addition of chelate compound in phosphating surface conditioning solution
인산염 표면 조정액 중의 킬레이트제 첨가 영향
Abstract
Phosphating treatments have been performed to improve paint adhesion and corrosion resistance of zinc and zinc alloy coated steels for a long time. In this work, the effects of the addition of chelate compound were studied to improve the stability of surface conditioning solution and properties of zinc phosphate films. The coalescence of colloidal Ti-compound and extraneous charged particles (alkaliearth metal cation such as
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