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PEI is the leading producer of photo chemically etched precision and decorative metal parts. PEI uses chemical machining and chemical etching as a process to selectively remove material by chemical action. This process, an excellent alternative to metal stamping or other typical metal part fabrication methods, is extraordinarily cost effective.
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Titanium Etching & Exotic Alloys
PEI manufactures precision photo etched parts of pure titanium and other alloys for the medical, nuclear, automotive, and microwave/aerospace industries, among others. The unique ability to etch pure titanium for medical implantables, fuel cell cathodes and anodes brings PEI to the forefront of photo etching technology.
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Etched Lids & Covers
PEI has dedicated an entire department to the daily etching of lids for seam weldable microelectronic packages. PEI's Lid Division currently provides lids and covers to the microwave/aerospace, hybrid/ OEM and related industries.
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RF / EMI Shielding
Whether you're looking for custom or standard RF/EMI shielding, PEI can meet all of your shielding needs. Our innovative technology and extensive photo etching capabilities give our customers the most reliable shields on the market at low cost and with fast deliveries.
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Leadframes
PEI is now offering a complete line of photochemically etched lead frames for integrated circuit manufacturing. These lead frames are used in a wide range of applications including semiconductors, glass-to-metal seals, relays, and medical applications such as hearing aids.
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Precision Products Gallery
Browse through our gallery of example precision metal parts created using the photo chemical etching process.
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Fuel Cell Plates
PEI can photo chemically etch flow field bi-polar plates used in proton exchange membrane fuel cells. Fuel cell separator plates are conductive plates within a fuel cell stack that act as an anode for one fuel cell while acting as a cathode for adjacent cells.
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Photofabrication Engineering Inc.
Photofabrication Engineering Inc. 500 Fortune Blvd. Milford MA 01757 Tel 508.478.2025 Fax 508.478.3895