红外线电热片 科瑞 220*330

积木式平行双螺杆挤出机配件：铸铜、铸铝加热器

components for twin screw extruders:cast aluminum and copper heating plate

性能和用途:

performance and application:

铸铜、铸铝加热器是以管状电热元件为发热体，用优质铜、铝材料为外壳经压铸成型的电加热器，其使用温度一般在摄氏150～450度之间，可广泛应用于塑料机械、模头、电缆机械、化工、橡胶、石油等设备上。铸铜加热器特点具有长寿命、升温快、发热均匀、保温性能好抗磁场等优点，可以根据不同的型号规格、绘图，设计，定做。

the heating plates are casted by the high-quality aluminum and copper using the tubular electric-elements as the heat source enduring the temperature from 150℃to 450℃.

the heating plates are applied in the plastic, die head, electric cable, chemical industry, rubber, petroleum machinery extensively.

the advantages of copper heating plate show in durability, quick-heated, equality-heating, good-insulation, anti-magnetic, etc.

we can customize the heating plate in different specification and design.

本产品的 厚度为30（mm）， 型号是220*330， 适用范围为吸塑机， Zui大电压为220（V）， 常温电阻为500（Ω