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Zinc & Hexavalent Black Conversion Coating of a Dampner for Transportation Industry

(click on thumbnail to enlarge)Rack Plated Damper Component for the Automotive Industry

At Rochester Overnight Plating, LLC meeting our customers’ quality standards is our number one priority. We serve a wide variety of industries, and have implemented a quality management system that provides for continual improvement, defect prevention, and waste reduction.

We plated the damper pictured here for a customer in the automotive industry. Specifications called for a black zinc coating to be applied to this part, which featured dimensions of 7″ in diameter, 1&” in thickness, and a weight of 12 lbs. Operating in accordance with ASTM B-633 TP2 SC1 standards, we executed the appropriate pre-plating cleaning as well as both pre- and post-coating treatment for reducing the risk of hydrogen embrittlement. Quality inspections in our in-house lab verified that the finish was uniformly applied to within the minimum 0.0002″ and maximum 0.0005″ tolerance requirements. We processed 54 of these units according to the customer’s required 10 day turnaround.

To learn more about how our high quality services have been providing value to the automotive industry, contact us today.

Highlights of Black Zinc Coating this Automotive Industry Component

Plating Capabilities Applied/ProcessesPrimary:
Black Zinc Coating - Rack
Part Dimensions7" Diameter, 1" Thickness, Weight 12lbs.
Tightest TolerancesMinimum Thickness: 0.0002"
Maximum Thickness: 0.0005"
Plating SpecificationsASTM B-633 TP2 SC1 Black
Material FinishBlack Zink Coated
In process testing/inspection performedCertificate of Conformance, In-House Laboratory Testing
Industry for UseAutomotive
Delivery/Turnaround Time10 Days
Delivery LocationSpringville, NY
Standards MetCustomer Specifications
Product NameDamper