Freudenberg-NOK Sealing Technologies

Electronic Components & Devices

Simrit Introduces Bonded Gates to the Semiconductor Industry

Unique manufacturing process allows seal profiles to be directly bonded to process chamber gates PLYMOUTH, Mich., July 9, 2007 - Through a unique manufacturing process, Simrit has created bonded gates for the semiconductor industry. In this process, seal profiles are bonded directly to process chamber gates, allowing for less seal movement and reducing contamination in process. Simrit, the...

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O-Ring Material offers low temperature flexibility.

Developed to meet stringent standards of AMS-P-5510 specification, N459 material is suited for O-ring use in straight thread tube boss fittings for red hydraulic oil aerospace applications. It offers resistance to high pressure, will not corrode mating metal fittings and components, and does not bloom or discolor.

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Mechanical Components and Assemblies

Deep Groove Seal suits demanding cylinder applications.

Rated at pressures up to 6,000 psi, DisopacÂ-® DG bi-directional seal works in existing piston groove designs and applications where leakages or drifting is not permitted. It is available in variety of elastomeric energizers and is manufactured from Disogrin polyurethane, which offers wear and abrasion resistance. Rectangular energizer cross section provides uniform loading of seal with...

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Fasteners & Hardware

Fastener Seals suit aerospace and automotive applications.

Fas-N-Seal(TM) seals feature metal retainers with integrated elastomeric material. Retainer serves as torque limiter to eliminate torque loss during operation, while bonded design prevents displacement under internal pressure. Fas-N-Seals are available in range of Aerospace Material Specification/Military Specification elastomers, including nitrile, fluorocarbon, silicone, and fluorosilicone....

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Electrical Equipment & Systems

Rapid Prototype Service allows customer to design seals.

Simrit Xpress(TM) uses CNC milling machine, integrated with computer software, to custom produce seals, usually in one day. Customers can design products online, choosing from standard designs, including hydraulic seals, pneumatic seals, and O-rings. In online pricing module, users can change materials, view design limits based on material, and input dimensions. Once order is created, it can be...

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