Silver plating has many functions and is used for many purposes and applications. Here are a few examples:
Conductivity – highest conductivity of all metals
Solderability
Corrosion resistance
Durability
Wear resistance
Consider adding an anti-tarnish dip to your design if worried about cosmetics because over time the silver will tarnish and dark spots will appear. Silver plated parts should be stored in dry areas.
Silver plating costs are mainly driven by labor costs. The silver itself is fairly inexpensive.
No, not at this time.
Standard lead time is five (5) days. Same day or expedite service available in many cases for an additional charge.
99.99%
Yes, we encourage visitors. Contact Blake Kneedler 408-748-9955 x113 or bkneedler@intatech.com to arrange a visit.
Partial list:
Copper
Steel
Copper tungsten
Graphite
Aluminum
Ceramic
Plastic
Molybdenum
Titanium
Zirconia
Kovar
Quartz
MACOR
Inconel
Alloys
Depends on the application. The thickness may vary from .00002” to .002” depending on the intended use of the coating. To discuss your project please contact Blake Kneedler, Estimator 408-748-9955 x113 or bkneedler@intatech.com
Silver plating involves various processes depending on the type of substrate. Silver plated ceramic, plastic and metal each have their own process. See http://www.finishing.com/faqs/howworks.html for helpful information.
Yes, definitely.
Yes, be sure to inform INTA what type of deposit you prefer. We can produce a rough surface if needed.
INTA normally plates Type II or Type III. Matte silver is fairly uncommon and has a much longer lead time to allow for set-up and calibration.
Special orders usually take at least 2 weeks, sometimes more. Standard lead time for normal projects is 5 days. Expedite is available in many cases for an additional charge.
INTA offers matte silver but mainly for very large orders and you can expect a longer lead time to allow for set-up and calibration.
Absolutely, yes.
Yes, OFHC or mill copper can all be silver plated.
Choices include:
Gold
Nickel
Tin
Platinum
Copper
Platinum
Rhodium
Other
It works well but does discolor and form an oxide layer. If concerned about corrosion perform salt spray and saline soak tests on coupons. Anti-tarnish dip is recommended in many cases.
It depends on the environment but it is possible.
Cool, dark, dry place with protective packaging.
Yes, in most cases.
INTA Technologies has many experts working full-time in-house. Consider INTA as a valuable resource when revising drawings, designing or writing technical specifications. In most cases there is no charge for our help and advice. INTA is ready, willing and able in most cases to assist. Send an email to contact@intatech.com detailing your project. Include drawings, specifications and relevant details.
http://www.cprac.org/rigola_pml/imagenes/image020
Silver plating flow chart (diagram).
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Last revised: 26 JUN 2008