Infrared metal heating body and production method thereof

摘要

An infrared metal heating body comprising a honeycomb body (10) having multiple holes and formed by laminating or coiling metal bands. The honeycomb body (10) comprises an A side (14), a B side (15), and an external lateral side (16), the A side (14) and the B side (15) being opposite of each other, and the external lateral side (16) being between the A side (14) and the B side (15). Multiple holes penetrate the A side (14) and the B side (15). Multiple through holes (50) are provided on the honeycomb body (10) penetrating multiple layers of the adjacent metal bands inward from the external lateral side (16). Metal wires (51) are disposed inside of the through holes (50) for fastening the metal bands. Or lodging areas (60) are also provided at partial areas on the surface of the A side (14) and/or of the B side (15) of the honeycomb body, the lodging areas (60) being formed by the partial lodgings of the metal bands and the locking and overlapping of the partial lodgings with the adjacent metal bands. Also provided is a method for producing the infrared metal heating body.