Supported by 17 presses with ton ratings of up to 250 tons, Bishop Metal Stamping’s compound die stamping services are used to manufacture products like drag chains, air filters, garbage can lid locks, and coining, serving the marine, automotive and industrial air filtration industries, as well as the disposal sector for municipalities. We will manufacture in quantities from 100 to 100,000 units, including short run production, and also accept contract manufacturing business.

Our presses run compound stamping operations with up to a 14 in. press stroke and 42 in. x 30 in. beds, and produces parts with thickness from 0.005 in. to 7 gauges, within a tolerance of +/- 0.005 in. Options for our stamping features include flat, heat treated, surface critical, tapped, and threaded stamping. Materials we work with include aluminum, copper, and ferrous metals, and we can finish products with drilling, tapping, plating or other surface operations. Contact Bishop Metal today to learn more about our capabilities.

Specifications

Press Rating

10 – 250 tons

Production Volume

100 to unlimited

Press Speed

80 cycles/min

Maximum Press Stroke

14”

Maximum Press Bed Length

42”

Maximum Press Bed Width

30”

Part Length

Max: 20”

Part Width

Max: 20”

Part Diameter

Max: 24”

Part Thickness

005″ up to 7 Gauge

Part Weight

Max: 40 lbs

Tolerance (+/-)

+- 0.005”

General Capabilities

Contract Manufacturing
Custom
Production
Prototype

Industry Focus

Automotive
Disposal for Municipalities
Industrial air Filtration
Marine

Intended Application

Air Filters
Coining
Drag Chains
Garbage Can Lid Locks
Truck Mirrors

Industry Standards

ISO Compliant

Production Method

(The raw stock is fed into a single die that has 2 or more stamping functions.)
5 Head Progressive Die
Compound Die

Finishing Capabilities

Anodizing
Drilling
Plating
Powder Coating
Tapping

Materials

Aluminum
Brass
Bronze
Carbon Steel
Cobalt Steel
Copper
Ferrous

Secondary Operations

We have a Full Tool and Die Design and Fabrication Shop to Support Our Stamping Operations.

Stamping Features

Coated
Countersunk
Cruciform
Embossed
Enameled
Flat
Heat Treated
Numbering
Ornamental

Shape Critical
Strain Relief
Surface Critical
Tapped
Threaded

Additional Services Provided

Consulting
Design

File Formats

AutoCAD (DWG,DWZ)
PDF