Haviland's Process Designed for Plating Complicated Parts
Enables uniform deposition across wide range of current densities.
Haviland’s Havalloy Zn-Ni is a high-speed alloy process that deposits 8 microns in low-current densities within 60-minutes barrel and 25-minutes rack time. This is a process that produces an alloy content across a range of current densities. When used with Prodigy TCP Passivate for zinc-nickel, the process is said to be capable of more than 1,000 hours to white corrosion. According to the company, there is little to no porosity once applied as shown by SEM with EDS Prodigy TCP Seal and/or Prodigy Xtender Seal’s nanotechnology.
Related Content
-
How to Choose Between Sulfate and Chloride-Based Trivalent Chromium
There are several factors to consider when choosing between sulfate and chloride-based baths for trivalent chromium plating. Mark Schario of Columbia Chemical discusses the differences and what platers should keep in mind when evaluating options.
-
Zinc Electroplating
Choosing the best process for your operation.
-
Trivalent Chrome Overview
As the finishing industry begins to move away from the use of hexavalent chromium to trivalent chromium, what factors should finishers consider as they make new investments? Mark Schario, chief technology officer for Columbia Chemical offers a helpful overview of this complicated topic.