Zinc Plating Specifications

Zinc Plating Conformance to Industry & OEM Requirements

Aerospace AMS2402
ASTM B633
Bendix ES-2567
Caterpillar 1E0397, 1E1675
Chrysler Corp. PS Plating
Eaton 50-407
Ford Motor Company ESA-M21P2 A1 to A4, ESB M21P4 A1 to A2,
General Electric F70B1
General Motors GM W3034, GM 4344M, GM 4345M, GM W3044
Harley Davidson Motor Company 43250
Kelsey-Hayes S-00411701-E, MS-109056, S-0984501-C
Mercury Marine M039G
Square D A48057-003-01
Stewart Warner PS2-110, PS2-114
US Military QQ-P-416, MIL-STD-171
Others Call for information

Metal Finishes

Metal Finishes Available Zinc Electroplating
Zinc Iron Electroplating
Cadmium Electroplating		 Bright Dipping
Passivation
Post Finishing Services Baking
Waxing
Heavy Wax		 Water Soluble Wax
Torx & Tension Wax
Wax with a Color Dye
Trivalent Post Finishes Trivalent Clear
Trivalent Yellow
Trivalent Black
Trivalent Olive Drab
Trivalent Red
Trivalent Blue		 Trivalent Metric Blue
Trivalent Green
Trivalent Orange
Trivalent Violet
Trivalent Fuchsine
Hexavalent Post Finishes Clear Chromate
Yellow Dichromate
Yellow Leach
Yellow Leach After Bake
Silver Black
Red Dye
Blue Dye		 Metric Blue
Green Dye
Olive Drab
Orange
Violet
Fuchsine
Sealers Seal #2
Seal #3
Seal #4
Seal #5
Seal #5 Plus		 Enseal #26
Gleitmo 603
Gleitmo 627

Facility Features

Sophisticated and Flexible Production Lines The modern processes and equipment at Three J’s Industries are designed for the following reasons:

  • To consistently achieve the requirements of demanding specifications.
  • To provide flexibility in the production schedule in order to meet delivery commitments.
  • To maintain a clean operation necessary to minimize wastes and emissions.

Any size job from the smallest fastener to the largest stamping can be accommodated. The company has backup items on all equipment to ensure no downtime. A complete machine shop is located on site where equipment can be precisely fabricated and maintained for production.
Modern and Comprehensive Laboratory With the instrumentation in its modern laboratory, Three J’s Industries has the capability of testing:

  • The plating thickness of parts by using a magna gauge, eddy current or x-ray machine.
  • Both plating baths for its proper chemical make-up by doing titrations daily.
  • The quality of its water with an atomic absorption spectroscopy machine.
  • In-house salt spray testing is available to ASTM B117

In addition to this laboratory equipment, Three J’s Industries has a Rockwell Hardness Tester and Comparator on site as reference tools for our customers.
Chemical Safety and Environmental Compliance The processes and equipment at Three J’s Industries, Inc. are designed to ensure compliance with all applicable environmental regulations and permits. Our facility’s waste treatment was designed with piping overhead, rather than underground, so there is no danger of soil and groundwater contamination. Clean process operation minimizes wastes and emissions that could otherwise contaminate the environment.