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Medical Device & Equipment
Engineered for Biocompatibility. Built for Compliance.
In medical devices, dimensional stability and material integrity aren’t optional—they’re regulatory requirements. If forming or plating distorts thin parts, or tolerance drift causes leaks, seizure, or bad readings, compliance is at risk and launches stall.
Gromax designs, builds, stamps, and inspects under one roof, keeping every step traceable and verified. Our DFM, tooling, stamping, and gaging teams work together so parts stay stable through forming, plating, sterilization, and assembly—precision you can validate and prove to any auditor.
Built for Sterile Performance
Progressive-die copper and stainless parts that hold force, flatness, and conductivity from build to bedside.
Micro Signal Terminals & Contact Springs
Reliable low-level signal paths in implant connectors, patient monitors, hearing aids, pumps, and disposables.
RF/EMI Shield Cans & Frames
Contain emissions and protect sensitive analog/RF stages in telemetry, wireless modules, ECG/EEG front-ends, and hearing devices.
Ultra-Thin Battery Foil Tabs
Stamped copper and aluminum tabs (0.012–0.050 mm) for internal connections in battery cells, with coined reliefs and burr-free edges for safe, reliable conductivity.
Battery & Spring Power Contacts
Maintain stable contact force and low resistance in portable/wearable devices, telemetry loggers, and handheld diagnostics.
Grounding Tabs, Chassis Lugs & Shield Fingers
Provide protective earth bonds and chassis grounds in carts, consoles, and benchtop equipment; ensure low-mΩ continuity through paint/oxide.
Diagnostic Cartridge Stampings
Actuation, retention, and low-ohmic contact inside disposable assay cartridges and point-of-care cassettes; compatible with EtO/gamma.
How We Add Value
Audit-Ready Quality & Traceability
PPAP/FAI, lot-level certs, GR&R ≤10% on CTQs, and controlled special processes tied to part numbers.
Sterilization-Stable Parts
Materials/finishes proven for EtO, gamma, and autoclave (passivation, electropolish, Ni/Pd-Ni/Au, Sn) without drift or discoloration.
Fine-Pitch Consistency
±0.0015″ features, tight true-position, and ≤0.10 mm coplanarity; coined flats and downset control for shields and leadframes.
Low-Resistance, Low-Fretting Contacts
BeCu/bronze springs with tuned normal force, selective Au/Pd-Ni on wipe, and burr direction managed away from mating.
Mold/Assembly-Ready Strips
Carriers engineered for insert/overmold transfer, pick-and-place features, in-reel orientation, and clean break tabs to cut scrap.
Clean Handling & Packaging
Glove handling, low-lint packs, RoHS-compliant chemistries, surface roughness control, and plating microsections for release.
Frequently Asked Questions (FAQ)
Do you work with medical-grade materials?
Yes. We stamp stainless steel, nickel silver, and beryllium copper under validated process controls.
Do you provide traceable documentation?
Yes. Every lot includes FAIR/PPAP, control plan, inspection data, and full material traceability.
Can you support ISO 13485 requirements?
While not certified, our quality system aligns with ISO 13485 principles and supports OEM documentation standards.
Do you design for overmold or hybrid assemblies?
Yes — we design carriers and datums that align perfectly with molding partners for clean insert performance.
Engineer Your Next Life-Saving Innovation
Upload your drawing or RFQ to request a quote for precision-stamped, compliance-ready medical components built to your production needs.