ASTM International - ASTM B252-92(2004)
Standard Guide for Preparation of Zinc Alloy Die Castings for Electroplating and Conversion Coatings
| Organization: | ASTM International |
| Publication Date: | 1 April 2004 |
| Status: | inactive |
| Page Count: | 4 |
significance And Use:
The performance and quality of electroplated or conversion-coated zinc alloy die casting depends upon the surface cleanliness and condition. Various metals are electroplated or conversion coatings... View More
scope:
1.1 This guide is intended as an aid in establishing and maintaining a procedure for preparing zinc alloy die castings for electroplating and conversion coatings. It is primarily intended for the preparation of Alloys UNS Z33521 (AG-40A) and UNS Z35530 (AC-41A) (Specification B 86) for electroplating with copper, nickel, and chromium (Specification B 456).
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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