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High watt cartridge heater enables rapid heating due to its high watt density, allowing for high-cycle molding.
Due to new materials such as engineering plastics and thixotropic materials, increasingly high temperature management is required for mold temperatures. If it's high wattage, it is indeed the Watlow Corporation from around the world. Watlow's cartridge heaters are distributed globally with unique model numbers.
22 types of connection termination styles
22 types of connection termination styles
High watt cartridge heater. The millimeter sizes are standard stock from the manufacturer.
High watt cartridge heater. The millimeter sizes are standard stock from the manufacturer.
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 a typical cartridge heater. - The split type structure features an innovative design where the sheath parts are separated like two legs. - Since there is no non-heating section 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 2 to 5 times longer than that of a standard cartridge heater. - Because the two sheath parts expand independently, warping does not occur, making it easy to attach and detach. - It can also be manufactured for industrial voltages (200V–240V) and household voltages (20V–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.
