Precious Plate delivers plating excellence engineered for industries demanding absolute surface purity and dependable material performance. From microelectronic connectors to aerospace contacts, our hi-purity soft gold plating achieves the precision, consistency, and reliability your designs require—without compromise.
Our hipurity soft gold plating services are engineered to meet exacting technical and operational requirements for wire bonding, corrosion resistance, and low contact resistance. Every process is optimized for precise thickness control and superior adhesion across a range of base metals. This ensures optimal conductivity and long-term surface stability in even the most demanding environments.
These benefits deliver measurable improvement in electrical performance, assembly reliability, and aesthetic finish. Backed by decades of plating innovation, Precious Plate’s processes support tight-tolerance applications where surface quality defines product performance.
Electroplating solutions maintained to eliminate contamination and produce uniform deposits.
Custom plating ranges from submicron to multilayer specifications for varied functional needs.
Enables reliable wire bonding, crimping, and mechanical forming without flaking or cracking.
Protects against environmental degradation and oxidation of underlying metals.
Advanced analytical controls ensure repeatable outcomes at production scale.
Our process combines thorough surface preparation, continuous monitoring, and precision-controlled deposition to ensure consistently high performance across every part or reel-to-reel substrate.
Each phase is engineered for reproducibility and documented traceability, allowing our customers to meet stringent production and quality system requirements.
Components undergo cleaning, microetching, and activation to remove oxides and contaminants.
A nickel or copper underlayer establishes adhesion and barrier integrity.
High-purity gold electrolytes deliver smooth, uniform deposits under controlled temperature and agitation.
Inline Xray fluorescence inspection ensures compliance with customer specifications.
Final rinses and drying preserve surface integrity and purity throughout handling and packaging.
A global aerospace supplier needed ultra-reliable, low-resistance connector contacts for mission-critical environments. By implementing Precious Plate’s hi-purity soft gold plating on copper and nickel substrates, they achieved a 32% improvement in connection longevity and 40% reduction in contact failures across temperature-cycling tests.
Visitors often have detailed technical and commercial questions before project initiation. These FAQs address the most common concerns and support confident decision-making.
Each project is supported by dedicated technical specialists who ensure every process parameter aligns with your performance targets.
We maintain >99.9% gold purity, verified through spectroscopy and bath monitoring systems.
Typical turnaround time ranges from 2–4 weeks depending on part complexity and production volume, with expedited options available.
Yes. We offer tightly controlled deposit thicknesses from 10 microinches up to 200 microinches, depending on design and functional application.
Common substrates include copper, nickel, Kovar, stainless steel, and specialty alloys.
We support both prototype development and full production runs, allowing customers to validate performance before scaling.
Every specification, every tolerance, and every performance requirement matters. With decades of experience and a commitment to process integrity, Precious Plate provides the confidence, repeatability, and technical partnership your application deserves.