Copper casting heater is tubular electric-heating element heating element, with high grade copper material for the shell by lidplate of electric heater, its use the average temperature in Celsius between 150 ~ 45 degrees, and can be widely used in plastics machinery, die head, cable machinery, chemical industry, rubber, petroleum and other equipment. Copper casting heater characteristics have long life, insulation performance is good, the mechanical properties of strong, corrosion resistance, resistance to magnetic field, etc.
铸铝加热器是以管状电热元件为发热体，元件弯曲成型，进入模具浇铸铝成各种产品。它能与被发热体紧密贴合，发热均匀，导热性能好，使用寿命长等特点。该产品目前是国内外比较理想的加热器之一。表面负荷可达到3-5.0W/cm2。加热温度不超过400℃。可根据用户需求在加热器外部增加保温层，热效率更高可节约用电20%左右。 |
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