It is mainly used for complete extrusion parts. It consists of several heaters connected with temperature reducing systems. Depending on specific application requirements, the number and layout of this item can be combined into one system. As the extrusion cylinder is completely covered, it has a uniform temperature flow. Also duo to the enlarged surface of heating radiation, the efficiency is improved. It can remove friction heat from extrusion. It consists of several band heaters. Then the set is covered by an individual mounted cooling jacket with a fan connection box and air outlet device fixed. In addition, the band heater can be removed and replaced. The maximum temperature of the heater can up to 500℃. Currently, this heater is one of the most advanced cooling and heating device for extrusion machine and cylinder of injection plastic machine.
