电话:+86-371-62768926          E-mail:export@songshanheater.com

Your present location:Home >> Service >> Technical Support >> Electric properties of elements

Electric properties of elements

Number of visits: Date:8/20/2017 09:05:10

  Electric properties of elements

  SiC heating elements has rather higher specific resistance. When it is heated in air and the surface temperature of the hot zone reaches 1050℃, Its resistance rate is 600~1400Ωm㎡/m .Tts resistance value changes along with the temperature rising. From room-temperature to 800℃ is negative value,over 800℃ is positive value nature curve.

TypeInfo: Technical Support

Keywords for the information: