Reel-to-Reel Stamping

Progressive Stamping of Phosphor Bronze

This phosphor bronze contact is used within a Fuse application. Our unique tooling method gave us the competitive edge to win the job.

We began by custom designing and building tooling to fit the client's needs. We then utilized a #28 US multi-slide machine to progressive stamp and form .604" long, .195" wide, 155" high and .016" thick contacts.

After both in-process and final inspection, we shipped 2,000,000 parts of the .000733 lb phosphor bronze contacts to the customer's Harwood Heights, Illinois location annually.

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Capabilities Applied/Processes
Tooling was Designed and Built in house.
Progressive Stamping/Forming.
Equipment Used to Manufacture Part #28 US Multi-Slide
Overall Part Dimensions
Length: .604"
Width: .195"
Height: .155"
Thickness: .016"
Tightest Tolerances +.002"/-.003"
Material Used 510 Alloy Phosphor Bronze
Material Finish Pre-plated Tin
Inspection/Testing Performed In-Process Inspection
Final Inspection
Estimated Part Weight 0.000733 lb. each / 0.733 lbs. per 1000
Industry for Use Circuit Protection
Volume 2,000,000 pieces Annually
Delivery Location Harwood Heights, Illinois
Standards Met Customer Supplied CAD Print
Product Name Contact