Product Description

Our Silicon carbide heating elements adopt special technics and can save you energy. General speaking, our SiC heating elements have the following characters: Low resistance at both end, can general high temperature, with long service life, save you 10% energy compare with others SiC heating elements.It is mainly apply to produce float glass tin trough, optical glass melting, Pricision process of glass, atmosphere adjusting furnace, etc. Rod/spring type The Rod Heating element is a resistance type silicon carbide heating element. The elements are rod shaped or tubular depending on the diameter. They have a central heating section referred to as a hot zone and two terminal sections called cold ends. The cold ends are impregnated with silicon metal to lower their resistance. This. Causes them to, operate at a lower temperature. The extremities of the elements are metailized with aluminum to provide a low resistance contact surface to which the electrical connections are made with braided aluminum straps. U type: Comprising two carefully matched SIC rods united with a silicon carbide bridge, U type element provide for wiring both terminals form one side of the furnace. Ideal for drop-through designs, radiant tube systems or where one element will not span heating chamber