Draw Forming of a Lid for the Industrial Pumping Industry Draw Forming of a Lid for the Industrial Pumping Industry (click to enlarge)

Product Info

Overall Part Dimensions
Diameter: 8.250”
Deep: 1.430”

Tightest Tolerances
±0.005”

Material Used
Cold Rolled Sheet Steel (Soft Temper Thickness: 0.1196”±.006)

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The first step was to choose the alloy. Cold rolled sheet steel in a soft temper provided good formability along with the desired performance characteristics for the finished product.

We carefully prepared the blanks to avoid cracking or tearing as the parts were drawn, and used a series of press strokes on various tonnage punch presses to form, pierce, and trim the 0.1196” gauge parts.

Vibratory deburring removed all traces of particulate prior to application of the zinc plating and gold trivalent chrome finish.

Featuring finished dimensions of 8.250” in diameter x 1.430” in depth, we inspected each piece to confirm we met the ± 0.005” tolerances called for in the specification. Our ability to perform the secondary operations on site resulted in cost savings, higher quality finished pieces, and less administrative burden on our client.

To learn more about this project or any of our full-service manufacturing capabilities, contact us today.


Draw Forming of Lid for the Industrial Pumping Industry Specs

Project Name & Description

Stamped component for a high Performance air-operated double diaphragm pump

Capabilities Applied/Processes

Primary:
• Blanking
• Forming
• Piercing
• Trimming
Secondary:
• Vibratory Deburr
• Plating

Equipment Used to Manufacture Part

Punch Press: 150, 110, 50, 18 ton
Vibratory Deburr

Overall Part Dimensions

Diameter: 8.250”
Deep: 1.430”

Estimated Part Weight

2.41 lbs.

Tightest Tolerances

±0.005”

Material Used

Cold Rolled Sheet Steel (Soft Temper Thickness: 0.1196”±.006)

Material Finish

Zinc Plate & Gold Trivalent

Industry for Use

Industrial Pumping Systems

In Process Testing/Inspection Performed

Dimensional Inspection

Volume

200 units

Delivery/Turnaround Time

4 weeks

Delivery Location

Midwest USA

Standards Met

Customer furnished CAD Drawing