铸铜加热器适用于高温加热,表面负荷可达到5-8W/cm2,导热性能好、发热均匀,工艺结构与铝加热器相似。 Cast copper beater applying to high temperature warmup, load reaches a surface5-8W/cm2,the heat conduction function generates heat well, homogeneously, handicraft structure and the aluminium heater are similar.