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Intended electric heating element because of technology
Intended electric heating element because of technology
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机译:由于技术原因而设计的电加热元件
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摘要
In order to create an electrical heating element for technical purposes, particularly for heating hot runner systems, hot runner distributors, hot runner nozzles, molds of injection molding machines, wherein a dielectric layer, onto which an electric resistance element comprising electrical connection contacts for the contact with an electric power source, is applied onto a surface of the heating element or of a heating element carrier, wherein the resistance element is covered by a protective layer, particularly a dielectric layer, said heating element being particularly easy, cost-effective and quick to produce in order to be able to supply high volumes at competitive prices, it is proposed to apply the resistance element by way of a functional printing process, wherein an emulsion or dispersion containing electrically conductive particles and a carrier or binding material is applied in drops onto the electric layer so as to form the electric resistance element.
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