vite110215188 发表于 2018-3-30 09:08:36

Cast Aluminum Heater factory


Cast Aluminum HeatingRings for Extruder
1.Production Image
2.Simple Introduction
Cast aluminum heating rings for extruder iscomposed of extruder and cast aluminum heating ring combination.Cast aluminumheating rings is casting heater with different shapes,which is made by castinga tubular electrothermal heating element into an aluminum solution.
3.Cast aluminum heating ring technicalparameters
Conditionsof use: Ambient temperature -20 ℃ ~ +60 ℃; relative humidity <80%;
Electricalstrength: It can withstand voltage test through the voltage 1500V, 50HZsinusoidal AC, voltage 1M1N no breakdown phenomenon;
Leakagecurrent: <0.5MA;
Insulationresistance:> 2MΩ;
Groundingresistance: <0.1Ω;
Powerdeviation: + 5% to -10%;
Temperaturelevel: installed on the machine surface temperature can be nearly 400 ℃.
Application: Cast aluminum heating rings can be widelyused in plastic machinery, die, cable machinery, chemicals, rubber, oil andother equipment.Explosion-proof heater explosion-proof mark for the ExdiiBT4ExD Ⅱ CT6 Exd Ⅱ CT6, etc. Widely used in plastic machinery, mold, cable machinery,alloy die-casting machine, pipe, chemical, rubber, oil and other equipment.Cast Aluminum Heater factory
website:http://www.suncomach.com/heating-element/cast-aluminum-heater/

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