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Photochemical Machining

We Serve Diverse Industries

Elcon Precision end-users for Photochemical Machining and Brazing includes Defense, Aerospace and Medical.   We serve diverse industries and markets.

Brazed Assembly


Elcon Precision exhibited at the 2019 Ceramics Expo in Cleveland, OH. Booth #104

April 30-May 1

Metallization of Ceramics

Metallization of Ceramics

Elcon offers precision metallized ceramic components for the military, medical, and aerospace industries. Through spray, needle, and brush coatings or screen printing our capabilities allow us to metallize on flat, cylindrical, and complex ceramic bodies.

Photochemical Machining

Photochemical Machining

We have over four decades of experience in manufacturing photochemically etched components for the military and aerospace markets.

Brazed Assembly

Brazed Assembly

Elcon specializes in joining ceramic to metal and metal to metal assemblies by brazing. Our brazing processes offer several advantages, including high hermiticity and repeatability with minimal part-to-part variation.


Elcon offers a broad range of high-tech industrial services worldwide from one central location. We specialize in metallization and resistive coating of ceramics, brazed assembly services and photochemical machining. With our multiple capabilities, we can provide a fast turnaround, competitive pricing and excellent quality control.

40 Years of Experience

With more than 40 years of experience, Elcon Precision LLC is a trusted service provider of Metallized and Resistive Coated Ceramics, Vacuum and Atmosphere Brazed Assemblies, and Photochemically Machined Parts.


Elcon can accommodate both prototype and high volume manufacturing. Commitment to our customers and their needs is our first priority which is why we continually strive to improve our products and services.


High Volume at Lower Cost


Resistive Coating of Ceramics

Elcon offers resistive coating services for ceramic products manufactured from aluminum oxide.

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Precision Machining

Elcon offers CNC machining and turning services held to that same quality standard with the expertise to meet your machining needs.

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Photochemically Milled 3D Traveling Wave Tube Grids

In the late 70’s, Elcon developed a unique and innovative chemical milling process of 3D surfaces.

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Photochemical Machining

Our photochemical etching process offers several advantages, including low cost tooling, design flexibility, fast turnaround, and dimensional repeatability. 

Request for a quotation or Ask our experts today!

We serve a highly diverse industries including Aerospace, Vacuum Electronics, Medical Components, Semiconductor, Telecommunications, Department of Energy, Department of Defense, Computer, and Electronics

Hi-Tech Industrial Services

We have the latest and top of the line equipment and tools to ensure quality products to our customers

Contact Us!

We would love to hear from you!

p 408.292.7800

Hours of Operation

Monday - Friday 8 AM to 4 PM Pacific Standard Time

We observe the following holidays: New Year, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving and Day After Thanksgiving, and Christmas

Elcon Precision LLC is committed in achieving customer satisfaction by providing our customers with highest quality products and services.

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