金属铸造加热器分为铸铝加热器、铸铜加热器及铸铁加热器。是以管状电热元件为发热体，并弯曲成型，进入模具用优 质金属合金材料为外壳以离心式浇铸成各种形状，有圆型、平板、直角型、风冷、水冷及其它异型等。经精加工后它能和被 加热体紧密贴合。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。金属铸造加热器是一种高效热分 部均匀的加热器，热导性极佳的金属合金，确保热面温度均匀，消除了设备的热点及冷点。具有长寿命、保温性能好、机械 性能强、耐腐蚀、抗磁场等优点。防爆加热器防爆标志为ExdⅡBT4 ExDⅡBT6 ExdeⅡCT6等。广泛应用于塑料机械、模具、 电缆机械、合金压铸机、管道、化工、橡胶、石油等设备。

Metal casting heater is divided into cast aluminum heater, cast copper heater and cast iron heater. Is a tubular heating element for the heating element, and bending molding, into the mold with high-quality metal alloy material for the shell to centrifugal casting into a variety of shapes, a round, flat, right angle, air-cooled, water-cooled and other special-shaped and so on. After finishing it, it can be tightly fitted with the heated body. Can be widely used in plastic machinery, die, cable machinery, chemicals, rubber, oil and other equipment. Metal casting heater is a highly efficient thermal division of the heater, excellent thermal conductivity of the metal alloy to ensure that the hot surface temperature uniformity, eliminating the hot and cold spots of the equipment. With long life, good insulation properties, mechanical properties, corrosion resistance, anti-magnetic field and so on. Explosion-proof heater explosion- proof mark for Exd Ⅱ BT4 ExD Ⅱ BT6 Exde Ⅱ CT6, etc. Widely used in plastic machinery, mold, cable machinery, alloy die-casting machine, pipe, chemical, rubber, oil and other equipment. 

主要技术参数The main technical parameters： 

1.铸铝加热器表面负荷可达到2.5-4.5w/cm²，最高工作温度可达450℃。 

2.铸铜加热器表面负荷可达到3.5-5.0w/cm²，最高工作温度可达600℃。 

3.铸铁加热器表面负荷可达到4.5-6.0w/cm²，最高工作温度可达700 ℃ 。 

1. Cast aluminum heater surface load can reach 2.5-4.5w / cm2, the maximum operating temperature up to 450 ℃. 

2. Cast copper heater surface load can reach 3.5-5.0w / cm2, the maximum operating temperature up to 600 ℃. 

3. Cast iron heater surface load can reach 4.5-6.0w / cm2, the maximum operating temperature up to 700 ℃.