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Mfr. of electrical heating element - suitable partic. for various electrical domestic appliances, and in the food industry
Mfr. of electrical heating element - suitable partic. for various electrical domestic appliances, and in the food industry
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机译：制造商电加热元件-合适的颗粒。适用于各种家用电器以及食品工业
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摘要
A heating element contains an electrically insulating support material (A) consisting of a reinforcing material possibly combined with a polyester resin. On both sides of the support material there are electrically conducting, electroresistant wires (B), the wires on one side being parallel to each other and in a crosswise direction w.r.t. the wires on the other side. These wires are covered with a thermally stable varnish, electrically insulating and chemically distinct from the polyester resin possibly used in (A). The wire ends can be attached to an electrical energy source. There is a second layer of electrically insulating material (C), consisting of a reinforcing material and a polyester resin, bonded to one face of the material.
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