Watflex Split Sheath Cartridge Heater

The split-type structure features a unique design where the sheath part is separated like two legs.

- This is a high-watt cartridge heater of the split sheath type, which fundamentally differs in manufacturing method from conventional cartridge heaters. - The split-type structure features an innovative design where the sheath part is separated like two legs. - Since there is no non-heating part at the tip of the heater, it is effective for heating specific areas. - Due to thermal expansion, the two sheath parts expand outward, allowing them to closely adhere to the insertion hole of the mold, enabling high-temperature heating at low temperature settings. As a result, it has a lifespan that is 2 to 5 times longer than that of standard cartridge heaters. - Since the two sheath parts expand independently, warping does not occur, making attachment and detachment easier. - It is also possible to manufacture for industrial voltage (200V to 240V) and household voltage (20V to 120V). - Additionally, it is possible to incorporate an external sheath sensor in the gap between the two sheath parts, allowing for the replacement of just the sensor in case of a disconnection.

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