A client from the electrical industry approached Plymouth Spring Company, Inc. to fourslide stamp a steel terminal box. This unique process involves forming, bending, folding and punching the pieces with a single machine. We fourslide stamped the 1074-5 steel, terminal block, and then case hardened the block to a Rockwell hardness of 45-55 and applied zinc electroplating. The client’s total yearly order of 30,000-50,000, .515″ long and .366″ wide 30 amp floating box terminals were dimensionally inspected and then delivered to the customer’s Shelton, Connecticut location.

fourslide stamping of terminal boxes
fourslide stamping of terminal boxes
fourslide stamping of terminal boxes

For more details about this fourslide stamping project please see below. To learn more about all of our other services please contact Plymouth Spring, today.

Project Highlights of Fourslide Stamping

Product Description

These Fourslide Stamping Parts Are Used As a 30 Amp Terminal Box For An Electrical Application.

Capabilities Applied/Processes

Primary:

  • Fourslide Stamping
    • Forming
    • Bending
    • Folding
    • Punching
    • Tapping

Secondary:

  • Case Hardening
    • 45 to 55 Rc
  • Zinc Electroplating
  • Procurement
      • Purchase Correct Screw

Overall 30 Amp Floating Box Terminal Dimensions

Length: .515"
Width: .366"
Thread: 10-32 UNF

Tightest Tolerances

±.005"

Material Used

1074-5 Steel

Testing / Inspection

Dimensional Inspection

Industry for Use

Electrical

Volume

30,000-50,000 Per Year

Turn Around Time

8 Weeks With Tooling

Delivery Location

Shelton, Connecticut

Standards Met

Customer Supplied Print

Product Name

30 Amp Floating Box Terminal

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