Journal of Welding and Joining
- 제11권2호
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- Pages.13-20
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- 1993
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- 2466-2232(pISSN)
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- 2466-2100(eISSN)
알루미늄 경납땜용 용제의 개발
Development of Flux for Aluminium Brazing
초록
The object of the research is to develop the flux for aluminum brazing. Five kinds of flux were applied to brazing joint with fin and tube structure using same filler metal. To estimate the performance of the developed flux, products analysis, differential thermal test, grain size test, observation of crystalline structure, tensile test, corrosion test were made. From the results of experiment, the following conculsions were obtained. 1. The optimum composition ratio (Wt) of AlF
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