
Micro Deep Drawing in Progressive Stamping
How progressive tooling forms repeatable three-dimensional micro parts from metal foil as thin as 0.02 mm.
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Technical articles organized around Balford's core manufacturing processes.
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How progressive tooling forms repeatable three-dimensional micro parts from metal foil as thin as 0.02 mm.
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A practical guide to multi-directional forming, side punching, material savings and integrated assembly.
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Precision rotary trimming removes excess material from drawn sleeves and housings inside the progressive die.
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Integrating thread forming with stamping improves output, consistency and process cleanliness.
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Process sequencing, reverse drawing and material control for complex precision-formed components.
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High-quality sheared edges, close flatness and reduced secondary machining for precision parts.
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Locally increasing wall thickness can strengthen a one-piece stamping and remove washers, welds and excess material.
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Tooling, work-hardening and surface-control considerations for demanding stainless-steel drawn parts.
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Material-specific planning for stainless steel, aluminum, copper alloys, nickel alloys, titanium, tantalum and controlled-expansion metals.
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Managing material flow, cracking and precision when the draw length is many times the component diameter.
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Reverse extrusion and restriking reduce corner radii for sealing, fit and flatness requirements.
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