Metal Finishing Capabilities


DeKalb Metal Finishing is an IATF16949-registered rack Zinc, Zinc Nickel and Zinc Iron plating facility located in Auburn, Indiana.
DeKalb Metal Finishing:
-
Zinc Plating
-
Zinc Nickel Plating
-
Zinc Iron Plating
-
DeKalb specializes in Zinc plating for Rubber-to-Metal bonding
Plating Process and Customer' Specifications
-
DeKalb Metal Finishing supports the automotive stamping industry, machined component manufacturers, cold-forming/heading, and other OEM component manufacturers with Zinc plating requirements.
-
We are centrally located in the Midwest USA and we service customers in Illinois, Michigan, Indiana, Ohio and Kentucky.
-
Our plating system is RoHS compliant using alkaline (non-cyanide) chemistry.
-
DeKalb's unique plating process provides excellent corrosion resistance without depositing excessive plating thickness.
-
Our Zinc, Zinc Nickel, and Zinc Iron plating process meets a variety of automotive plating specifications, including:
-
Bosch
-
BMW
-
British Standards
-
Case New Holland
-
Caterpillar
-
Continental
-
Cummins
-
Dana
-
Delphi
-
DIN-specifications
-
Eaton
-
FCA/Chrysler
-
Ford
-
-
General Motors
- John Deere
- Honda
- Hyundai
- Mazda
- Mercedes
- Navistar
- Nissan
- Tenneco
- Tesla
- Toyota
- Volkswagen
- Volvo

Please contact us about meeting a specific customer plating specification.
There are many other customer' plating specifications we attain not listed above.
Contact Dan Leitch @ 216-870-1098 or
Salt Spray Testing
Cyclic Corrosion Testing
Kesterernich Testing (Acid Rain Testing)
Salt Spray Testing:
-
DeKalb Metal Finishing's salt spray testing lab meets the ASTM B117, JIS Z 2371, and ISO 9227 specifications.
-
Here's what our customer's can expect via corrosion resistance with our unique passivation & plating process:
-
Zinc plating--
-
240 hours or greater to white rust
-
480 hours or greater to red rust
-
-
Zinc Nickel plating--
-
360 hours or greater to white rust
-
1,000+ hours or greater to red rust
-
-
Zinc Iron plating
-
168 to 240 hours or greater to white rust
-
720 hours or greater to red rust
-
-
Cyclic Corrossion Testing:
-
In today's automotive manufacturing industry, there is continuous pressure to achieve increased corrosion resistance based upon various corrosive atmospheres.
-
DeKalb Metal Finishing is committed to simulating environmental changes within a controlled "yet expedited" setting so to better predict corrosion failure modes after the part has been assembled.

-
.Our Quality Lab is capable of performing Cyclic Corrosion Testing to meet the requirements of GMW14872, SAE J2334 and Ford's CETP L-467 specifications.
-
Our Quality Lab is capable of performing Cyclic Corrosion Testing to meet the requirements of GMW14872, SAE J2334 and Ford's CETP L-467 specifications.
Kesternich Testing:
-
This is also known as "Sulfur Dionxide Testing", and it is one of the most strenuous tests in the metal finishing industry. This is also called, "acid rain simulation" testing.
-
The sulfur dioxide aggressively breaks-down the Zinc plating finish to so determine if the proper thickness has been deposited, as well as to verify the part is resistant to corrosion.
-
DeKalb has partnered with 3rd party accredited laboratories to perform the Kesternich Testing process.
-
Through our partnership with our customer and our 3rd party laboratory we are meeting ISO 3231, DIN 50018, and ASTM G87 specification requirements.
DeKalb Metal Finishing
What makes us Different?
-
DeKalb Metal Finishing was established in 1944 in Auburn, IN.
-
70-years of dedicated service to our customers and employees.
-
Excellent rapport with our chemical and plating rack sources.
-
DeKalb is solely focused on our customer's rack Zinc, Zinc Nickel and Zinc Iron plating requirements.......that's been our expertise throughout the history of this family-owned company.
-
DeKalb has built a strong reputation working with rubber and stamping companies alike to develop a zinc plating process for enhanced adhesion bonding rubber-to-metal components.
-
We have excellent Lot Control and detailed Work Instructions and Packaging Guidelines for each and every part we run.
-
We are a large enough plating facility to handle high-volume automotive applications, yet we're small & agile to maintain ongoing communication with our customers, and respond promptly to our customer's demands.
-
Please consider DeKalb Metal Finishing on a current and/or future Zinc, Zinc Nickel or Zinc Iron plating application.......we will a great partner for your organization!!


