Major Selection Criteria: Complex Shape

transmi2_photo2_caseID126

Transmission Selector Tube – Ford

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The original selector tube was designed as a magnesium-steel assembly. It was redesigned as a one-piece ZA-8 alloy die casting. The ZA-8 casting replaced steel without loss of torque strength. Net shape casting produces a complex, multifunctional component. The...
topandb2_photo2_caseID155

Top and bottom sensor plate – dollar bill changer

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A dollar bill changer incorporated top and bottom sensor plates fabricated from welded stamped components. The weldments could not hold tolerances greater than +/- 0.020 in. In an effort to resolve dimensional instability and fit problems, the manufacturer, working...
toothed2_photo2_caseID154

Toothed Wheel

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This toothed wheel consists of two parts which are assembled with cast-in spigots and bolts in special steel. The parts are made in zinc alloy ZA-27, and apart from trimming, receive no machining or other finishing operations. The part is produced in two sizes, the...
threade2_photo2_caseID187

Threaded Connector, Moss Joiner

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This product is a cylindrical zinc pressure die cast component with an internally die cast thread that functions to tighten the fitting on an outdoor water hose. Zinc alloy no. 3 was chosen because of its stiffness and bright finish that is unaffected by ultraviolet...
slavelo2_photo2_caseID185

Slave Lock Mechanism

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The initial design brief for the slave lock was that it had to have suitable mechanical properties to meet security door standards, have minimum design complexity, and use the most logical material for its purpose. Initially a hybrid construction was considered, using...