Specification Plating

For more than 50 of its nearly 100 years of existence, Epner has been “pushing the envelope” of specification plating for the aerospace, optics, electronics, medical, and semi-conductor industries.

While precious metals and especially gold plating has been our focus, electroless nickel and all base metals to applicable Military contract and ASTM specs are also plated in Epner’s modern facility.

The metals we deposit
To these specifications
On these substrates

(click image for photo details) Electroformed cone fitted to investment cast aluminum housing. IR Countermeasure Device.	Microwave Pulsed Compression Cavity. Housing is aluminum plated with Epner’s High ‘Q’ Silver to optimize microwave performance.	Twenty-cavity RF filter being processed in dedicated High Q™ silver line. The substrate is dip brazed 6061 Aluminum. Note: the internal conforming anodes of .9999 pure silver.	Low emissivity of Laser Gold aids in thermal-control on stainless steel coil.
Gold Plated Inconel Heat Exchanger, 50 microinches Gold.	Aluminum Microwave filter Housings. 0005" copper followed by . 0005" High "Q" pure silver	Assorted silver & gold plated aluminum CNC machined housings.	Laser Test Position for TOW Missile Guidance Reflector.
Dip Brazed Aluminum Heat Exchanger, .001” High Phosphorous Electroless Nickel.	Water Cooled “Card” Housing. .0005” Electroless Nickel, 50 Microinches Gold.	Dipped Brazed Aluminum Assembly. .0005” Electroless Nickel.

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