A surface type heater for defrost and method for manufacturing the heater and defrost apparatus using the same

摘要

The present invention relates to a plane heater , and a method of manufacturing the same , and a defrost apparatus using the same , in particular , strip-like relates to a plane heater , and a method of manufacturing the same , and a defrost apparatus using the same with a planar heating element . ; The present invention is made of a plurality of strip obtained by slitting the thin metal plate processing , power is applied to both ends of the heat when the strip is made and arranged in parallel with a plurality of spacing strips, side end portion of each strip adjacent a mutual connection with a strip-like planar heating element is , the strip-like and an insulating layer for covering the outer periphery of the planar heating element , the insulating layer covering the strip-like planar heating element is coated with the strip-like plane heater comprises of a substrate to transfer heat .