ELECTRONIC HEATING EQUIPMENT, INC. P.O Box 7139, Bonney Lake, WA 98390 USA Phone: 1-360-829-0168 Fax: 1-360-829-0170
email:impeder@sprynet.com
Technical Bulletins: Optimising efficiency in HF welding
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Our impeders are available from 5mm to 150mm in diameter, and in lengths up to 1200mm. Types include Through flow, Return flow, Integral mandrel, Hollow (through flow & return flow) and modular. Modular impeders can replace most other types, and are easily repaired on site. |
![]() | EHE manufactures induction welding coils for all types & makes of induction tube welding equipment, including new solid state welders. Single & multi-turn coils are manufactured from high conductivity oxygen free copper, with silver brazed joints. All coils are insulated with PTFE or epoxy powder coating, in high visibility safety orange. |
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Ferromax 2000 is manufactured to EHE's exacting specifications by leading ferrite producers in Japan, India, United Kingdom & Germany. Ferrite rods are available from stock in diameters from 3 mm to 40 mm, and in several different cross sectional shapes. Ferromax 2000 has the highest saturation flux density & the lowest losses of any material available in the world today. |
![]() | We also stock a wide range of impeder casing, including NEMA G-11 high temperature epoxy/glass, Ferroglass - our propriatory ferrite-filled epoxy, Silglass - a silicone resin bonded glass tubing for even higher temperature operation, and new Fluorglass - extreme duty glass filled PTFE for maximum wear resistance & longest operating life. Sizes 5mm to 150mm are available from stock. |
Ferromax is a registered trademark of Weber VST