Solenoid and magnet coils - Import export

Deep draw housings, rolled and formed housings. Multi stage drawing tools with auto transfer in-line tooling depending on design and production volume. Thick base with drawn sides. Zinc plate to EN ISO 2081, ASTM B633 standards and other specific to customer requirements, 72,96 & 720 hours salt spray tests.

different parts for traction motors and generators

Unlike air coils, bobbin coils, as the name already suggests, have a ferromagnetic body or coil former made of different material. The advantage of solenoid bobbin coils: higher inductances can be generated. Whether complicated to manufacture or adapted to special requirements - thanks to in-house winding lines, KUK produces the right bobbin coil for you. The bobbin coils are partly manufactured on standard coil formers. However, we mainly wind onto customer-specific coil formers. We wind bobbin coils from enamelled copper wire or alternative conductor material and thus achieve optimum results in customer-specific applications. We will be happy to advise you on the optimum core material for your solenoid bobbin coil. You can also benefit from our many years of cooperation with specialised suppliers. -Different winding methods -With pin mounting -Connection of litz wires, plugs, etc. -Twisted wire ends

KUK manufactures air coils for a wide variety of applications, e.g. RFID antennas, control coils or transponder coils. To produce self-supporting coils, self-bonding wire is also used, which is superficially bonded (glued) together during or after winding. Air coils are usually made of enamelled copper wire or high-frequency litz wire. So-called self-bonding wire is used to manufacture self-supporting air coils. It has an outer layer whose melting point is lower than the melting point of the insulation. After winding the air core coil, the turns of the coil are "baked" (glued) together by heating, usually by increased current flow. Thanks to our in-house plant engineering, we can optimally align our production lines to your needs, even for air core coils. - Ultra-fine wires starting at 0.020 mm - Single-layer flat coils in cylindrical or rectangular shape - single, bifilar or trifilar winding - Winding with HF litz wires