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Basics of Electric Heaters

Hotwatt has manufactured specialized electric heating elements for over 64 years, all made in the USA. Products include cartridge, air process, immersion, strip and finned strip, tubular and finned tubular, band, compressor crankcase, foil, flexible rope and ceramic heaters. We are a quality supplier to OEM's in the in industrial, medical, commercial appliance, packaging, instrumentation, aviation, transportation and military fields.

Posted in: White Papers, White Papers, Electronics, Electronics & Computers, Instrumentation, Test & Measurement

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DryLin® E7 plastic linear plain bearings versus PTFE-lined plain bearings

Linear plain bearings are becoming commonplace in today’s manufacturing industry. As technologies and material sciences have advanced, so have the capabilities of linear plain bearings, particularly those made of plastic, such as the DryLin® series of self-lubricating linear bearings from igus®. This whitepaper will compare how they outperform a competitive linear plain bearing technology, which uses a PTFE-based, bonded liner, in both wear and friction testing.

Posted in: White Papers, Government, Motion Control

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Getting The Most Out Of Metal 3D Printing: Understanding Design & Process Controls For DMLS

Metal 3D printing is the ideal alternative to complex designs that machining or casting can’t achieve. It offers the mechanical properties of aerospace standard materials and the design freedom of 3D printing. In this white paper, learn:

Posted in: White Papers, Manufacturing & Prototyping

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The Dusk of Fire-Wire, The Dawn of USB 3.0: Advancements and critical aspects of camera interfaces for next generation vision systems

Before 2011, many system designs were built on the most popular interface at the time: FireWire. This technology is slowly becoming obsolete and is commonly being replaced by USB 3.0, the new predominant interface for industrial and scientific cameras. In this paper we will outline why people are making the upgrade from FireWire to the USB 3.0 interface, and why USB 3.0 is here to stay.

Posted in: White Papers, Imaging, Medical, Optics, Photonics

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Selecting the Right Vent to Extend the Lifetime of Electronic Components in Vehicles

Electronic components are rapidly replacing mechanical parts in automobiles. Suppliers must protect these electronic components from harsh contaminants and temperature fluctuations, to ensure reliable performance. Selecting the right venting solution can help to extend the life of the electronic component.

Posted in: White Papers, Automotive, Electronic Components, Electronics & Computers

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RF & MW Control Products in Silicon

Analog Devices’ new RF and microwave (MW) switch and attenuator products implemented in advanced silicon process benefit inherent advantages of silicon technology compared to legacy counterparts using gallium-arsenide (GaAs). This paper provides highlights on features and key performance parameters of the new switch and attenuator products.

Posted in: White Papers, Electronics & Computers, Semiconductors & ICs, Data Acquisition, Sensors

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A Robust Supply Chain: The Important Role Your Contract Manufacturer Can Play

Your complex device demands a robust supply chain. In today’s unsure environment, you need to know that your supply chain is available, flexible, and affordable when you need it. Establishing a strong and effective partnership with a contract manufacturer can ensure that you have the purchasing power and agility needed when the unexpected happens or design changes are needed. “A Robust Supply Chain,” our White Paper, outlines three things to look for in a contract manufacturer and three things you can do to ensure a smooth production process and an improved bottom line.

Posted in: White Papers, Manufacturing & Prototyping

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