precision metal stamping
Repeatable Components for Reliable Production
Precision stamping is a strong fit when a metal component must maintain consistent geometry, controlled edges, stable material behavior, and repeatable performance across production volumes.
Gromax supports stamped components used in electrical, electronic, medical, defense, industrial, automotive, EV, power, sensor, and overmolded assemblies. We focus on the details that affect fit, function, inspection, assembly, and long-term process stability.
what Gromax stamps
Gromax produces application-specific components used for electrical connection, retention, shielding, grounding, sensing, positioning, and power transfer.
Spring Clips & Brackets
Formed parts for retention, grounding, positioning, or mechanical support.
Busbars
Conductive stampings for power distribution and high-current assemblies.
EMI/RF Shields
Stamped covers or cans that reduce electronic interference.
Stamped Inserts for Overmolding
Metal inserts designed to be molded into plastic assemblies.
Leadframes & Sensor Inserts
Precision stamped frames or inserts for electronic packages.
Wire Form Pins
Formed contacts for signal, grounding, battery, or spring-force connections.
Ultra Thin Foil
Flexible conductive components using ultra-thin foil material.
when
Gromax
is a good fit
Critical Geometry Must Repeat
The part requires stable hole location, bend geometry, contact position, flatness, coplanarity, formed features, or mating alignment.
Material or Spring Behavior Matters
Alloy, thickness, temper, grain direction, springback, preload, deflection, fatigue, or permanent set directly affect performance.
Burr Direction or Plating Affects Fit
Edge condition and finish thickness influence insertion, electrical contact, overmolding, sealing, solderability, wear, or final dimensions.
The Part Has Complex Formed Features
Lances, embossments, extrusions, coined areas, narrow webs, closely spaced features, or multiple bends require a coordinated strip and tooling strategy.
Production Volume Supports Dedicated Tooling
Recurring demand can justify progressive tooling, controlled part presentation, custom gaging, planned maintenance, and lower long-term piece cost.
A Production or Supply Issue Needs Support
Gromax can help evaluate supplier replacement, die transfer, second-source qualification, recurring defects, production drift, or restart planning.
Whether you’re developing a new stamped component, sourcing an existing part, transferring tooling, or troubleshooting a production issue, Gromax can review the part, tooling approach, inspection needs, and production requirements.
Do not include Controlled Unclassified Information (CUI), ITAR-controlled technical data, or EAR-controlled export-controlled information in your initial email or RFQ submission.
If your request involves export-controlled or regulated technical data, note that in your message and we’ll provide secure transmission instructions.
Export Control
& Confidentiality Notice
To comply with ITAR, DFARS, and applicable U.S. export control regulations, Gromax does not display actual customer parts, drawings, specifications, or technical data in public-facing materials.
Images shown are illustrative only and are used to represent Gromax’s design and manufacturing capabilities. They do not contain proprietary, controlled, or export-restricted information.