For over 50 years, Precious Plate has specialized in engineered plating solutions that meet the most demanding performance, safety, and regulatory standards. Our precision plating is trusted by medical device manufacturers seeking consistent biocompatibility, superior adhesion, and dependable corrosion resistance.
Who it’s for: This plating service is designed for manufacturers leading in surgical instruments, implantable components, diagnostic equipment, and microelectronic medical assemblies.
What it does: Precious Plate delivers controlled, repeatable electrodeposits of noble and functional metals tailored for sensitive medical applications.
Why it matters: Our biocompatible finishes protect patient safety, extend product life, and meet FDA, ISO 13485, and ASTM standards that define medical-grade excellence.
Medical device manufacturers can’t afford variability or risk. Precious Plate’s biocompatible plating services combine process control, proprietary chemistry, and ultra-precise thickness management to achieve consistent surface performance and adherence to stringent biocompatibility standards.
Our plating ensures that every surface finish provides predictable performance in contact with the human body—whether your challenge involves conductivity, wear, or corrosion resistance in implantable or external-use components.
Ultra-uniform plating thickness from sub-micron to multi-layer deposits.
Meets ISO 10993 and ASTM F standards for cytotoxicity and corrosion resistance.
Protect base materials and preserve part geometry and micro-features.
In-line verification of deposit thickness, composition, and adhesion.
From prototype runs to high-volume manufacturing, with minimal batch variation.
From prototype to production, Precious Plate applies a precision-based approach that guarantees consistency, cleanliness, and compliance. Below is a streamlined overview of the full process.
From diagnostic probe contacts to implant-grade connectors, our process design minimizes risk while delivering exceptional product uniformity.
Collaborate with our engineers to define substrate material, alloy selection, and targeted functional outcomes.
Advanced cleaning and activation methods ensure consistent adhesion and contaminant-free substrates.
Controlled electrodeposition of metals such as gold, nickel, silver, palladium, or tin for optimal conductivity and biocompatibility.
Rinsing, drying, and optional passivation or annealing steps enhance durability and appearance.
Each batch undergoes dimensional, adhesion, and biocompatibility testing before shipment.
A leading surgical device manufacturer sought improved wear resistance and conductivity for a miniature connector used in handheld surgical tools. Their previous supplier struggled with inconsistent thickness and surface contamination, which caused assembly delays and product failures.
By transferring production to Precious Plate, their engineering team collaborated closely with our plating specialists to develop a custom gold-over-nickel finish that reduced surface defects by 95% and improved component conductivity by 40%. Production ramped up seamlessly, meeting sterilization and electrical performance requirements across three product lines.
Selecting the right plating partner for medical components involves technical, regulatory, and logistical considerations. We’ve answered the most common questions below to simplify your evaluation process.
Every step of our plating workflow is designed to ensure safety, repeatability, and compliance—reducing risk and accelerating your route to market confidence.
We commonly use gold, palladium, electroless nickel, tin, and silver. Each metal is selected based on conductivity, corrosion resistance, and biocompatibility needs.
Yes. Our quality management system is aligned with ISO 9001 and ISO 13485 standards, and we maintain comprehensive process documentation suitable for FDA audits.
Lead times vary by part complexity and volume, but standard turnaround averages 2–4 weeks after approval of customer-specific plating parameters.
Yes. We can achieve plating thickness tolerances in the sub-micron range, ideal for micro-scale medical assemblies.
Absolutely. Our automated systems allow easy transition from small-batch runs to full-scale production while maintaining consistent quality outputs.
With decades of experience supporting next-generation medical technologies, Precious Plate provides more than just plating — we deliver precision-engineered surface finishes that safeguard patient health and product reliability. Every layer, test, and process stands behind our commitment to excellence.