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Principle of Chemical Polishing
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Please share the principle of chemical polishing.The common chemicals used : mixture of conc. H3PO4 / HNO3 / H2SO4 with high temp. of 90 degC.
Can the mixture of diluted H3PO4 and HNO3 with ambient temperature to be used as chemical polishing process ?
Is there any difference in surface finishing for above both process
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Thanks for sharing the info.
plating shop - JB, Malaysia, Malaysia
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This is the third subject you've asked for help on but you haven't yet taken the time to reply to anyone else's questions. Share and share alike, Mr. Neo :-)
It's not clear what you mean by chemical polishing. I think you mean chemical polishing of aluminum? Or do you mean stainless steel? Please describe your own situation rather than framing your question in such an abstract fashion. Thanks!
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Ted Mooney, P.E. finishing.com Brick, New Jersey |
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Sorry for not specify the material involved. Refer to applied chemical polishing on Al 6061 alloy. Is it the chemical polishing only operated in 90-100 degC condition ?
T H Neo- JB, Malaysia
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Closer to 100 degrees than 90 degrees. See letter 30736 for more info.
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Ted Mooney, P.E. finishing.com Brick, New Jersey |
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Hi Ted,
Thanks for your reply.
- JB , Malaysia