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Macroetchant for KOVAR
- Thread starter bak2fl
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The following macroetchant is recommended for iron-nickel alloys, so it may be suitable for kovar:
50 mL saturated aqueous CuSO4
50 mL HCl
Swab or immerse at room temperature.
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George Vander Voort, who used to work at Carpenter (manufacturer of Kovar), is an expert on metallography, and frequently responds to questions there.
50 mL saturated aqueous CuSO4
50 mL HCl
Swab or immerse at room temperature.
You may want to consider posting this question to the Ask the Experts section of the following website:
George Vander Voort, who used to work at Carpenter (manufacturer of Kovar), is an expert on metallography, and frequently responds to questions there.
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