Tech-Etch, Inc.

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Plymouth, MA

In 1964, Tech-Etch began as a small engraving company, through growth and innovation we grew into the metal etching company we are today. From our three manufacturing facilities, we distribute our thin metal parts, flexible printed circuits, and EMI/RFI shielding products worldwide. Our products are produced using a wide variety of manufacturing methods including photochemical etching and chemical plating. Through the dedication and skills of our employees we have our success. In 1999, we became an employee owned company by way of an Employee Stock Ownership Plan (ESOP).

Our first class in-plant services include photoetching, stamping from coil stock and forming from etched blanks, tool and die making, production heat treating, flexible circuit design and production, welding, metal finishing, plating, and laser cutting. We specialize in light gauge metal parts from .0005" thick and up. The photo chemical etching process allows us to fabricate intricate metal components with tight, precise tolerances. Our processes reduce cost, improve design flexibility, and shorten lead times. We also have laser machining capabilities for thicker materials as well. By combining laser cutting with etching and forming, we are able to create thick parts with grooves or pockets.

We serve a variety of industries including but not limited to medical, aerospace, military, automotive, electronic, mechanical, and telecommunications. We put a focus on our customers' needs and you can count on us to only provide you with the very best. Tech-Etch is a dependable manufacturer and we can assist you by providing a fully customized solution. We perform a myriad of services in house so we can ensure you receive top of the line quality. Secondary operations we offer include soldering joints to seal seams, spot welding, and the application of pressure sensitive tapes and insulation materials. For reliable precision components and parts, turn to Tech-Etch.

EMI Shielding Power Pages

EMI Shielding

EMI Shielding

EMI shielding is a technique of creating a barrier that prevents leakage of strong electromagnetic fields that can interfere with sensitive devices and signals. They can be installed to isolate the electromagnetic field source or as an enclosure of the device that needs protection...

RF Shielding

RF Shielding

Radiofrequency (RF) shielding is the practice of blocking radiofrequency electromagnetic signals that cause radio frequency interference (RFI). RFI can disrupt the electrical circuits of a device from working normally...

Electronic Enclosures

Electronic Enclosures

Electronic enclosures are box-like structures that are designed to protect, contain, and enclose electronic components such as switches, relays, printed circuit boards (PCB), integrated circuits, power supplies, processors, etc...

Gaskets

Gaskets

Gaskets are a type of mechanical seal that inhibits leakage by filling the gap between static mating surfaces. It takes advantage of the compressive force that drives the gasket material to plastically flow between the...

Metal Etching

Metal Etching

Metal etching is a metal removal process that uses various methods to configure complex, intricate, and highly accurate components and shapes. Its flexibility allows for instantaneous changes during process...

Acid Etching

Etching Process for Wafer Fabrication

Acid etching, also known as chemical etching or photo etching, is the process of cutting a hard surface like metal by means of a specially formulated acid for the process of etching in order to allow for the creation of a design onto the metal...

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