Arthur S. Kushner

Arthur S. Kushner Consultant

Electroplating

Disappearing Brass

Why does the brass seem to disappear on brass-plated zinc castings after we lacquer and bake the parts?

Read More
Electroplating

Burnt Plating Deposits

Can you give me a better understanding of the phenomenon of "burnt" deposits on cathodes?

Read More
Electroplating

Gold Plate Turns Dark

Why does gold plated over silver turn dark?

Read More
Electroplating

Sulfamate Nickel Problem

How can I reduce the chloride content of our sulfamate nickel plating solution?

Read More
Electroplating

Peeling Gold

How can we prevent peeling of gold that has been plated over nickel?

Read More
Electroplating

Nodules in Nickel Plate

What could be causing “voids” and “nodules” in the nickel layer of the brake pistons we plate?

Read More
Electroplating

Blisters on Zinc Die Casts

What could be causing blisters to form when plating zinc die cast nameplates?

Read More
Electroplating

Color Variation in Brass Plating

How can we avoid color variations in brass plating?

Read More
basics

Copper Plating on Aluminum and Aluminum Alloys

How can I plate copper on aluminum?

Read More
Electroplating

Barrel Rotation Speed

We barrel plate fasteners using an alkaline zinc plating bath. We were told by the chemical supplier that the ideal rotation speed for fasteners is 6 rpm, but we believe we get more brightness at 12 rpm. Which speed is correct?

Read More
Electroplating

Plating on Magnesium

I am looking for commercial vendors of solutions for plating magnesium alloys.

Read More
Electroplating

Plating Lead Bullets with Copper

How do you plate lead bullets with copper?

Read More
find masking products online
New Acid-Free Bright Nickel Process
PF Podcast
Heatmax Heaters ad with immersion heaters
FABTECH 2024
Gardner Intelligence
The Finishing Industry’s Education and Networking Resource
Fischer Technology, Inc.
cfs masking