Transcription of SURFACE PRETREATMENT BY PHOSPHATE CONVERSION …
{{id}} {{{paragraph}}}
Example: quiz answers
SURFACE PRETREATMENT BY PHOSPHATE CONVERSION …
Sankara NarayananCorresponding author: Sankara Narayanan, e-mail: 9 (2005) 130-177 2005 Advanced Study Center Co. PRETREATMENT BY PHOSPHATECONVERSION COATINGS A Sankara NarayananNational Metallurgical Laboratory, Madras Centre CSIR, Complex, Taramani, Chennai-600 113, IndiaReceived: April 22, 2005 Abstract. Phosphating is the most widely used metal PRETREATMENT process for the surfacetreatment and finishing of ferrous and non-ferrous metals. Due to its economy, speed of opera-tion and ability to afford excellent corrosion resistance, wear resistance, adhesion and lubricativeproperties, it plays a significant role in the automobile, process and appliance industries. Thoughthe process was initially developed as a simple method of preventing corrosion, the changingend uses of phosphated articles have forced the modification of the existing processes anddevelopment of innovative methods to substitute the conventional ones.
134 T.S.N. Sankara Narayanan ing use of substitutes to conventional Cr(VI) post-rinses [48] to suit the regulations imposed by the pollution control authorities on the use of Cr(VI) com-
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: