Cartridge Heater
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Low Density Cartridge Heaters
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Compressor Crankcase Heating, Copiers, Dies, Food Processing, Glue Pots, Heat Sealing, Hot Melt Adhesive, Labeling, Medical Equipment, Packaging, Photographic Processing, Plastic Molding, Platens, Wax Pots. Hotwatt Precision Cartridge Heaters provide localized heat to restricted work areas requiring close thermal control. Dies, Platens, and a variety of other types of processing equipment are efficiently heated. Closely controlled work temperatures up to 1250°F are obtained by a combination of heater location and proper wattage output. Basic designs are readily adaptable to a wide variety of special requirements, sizes, or ratings. Maximum surface temperatures up to 1250°F. Designations are etched on the sheath to preserve accurate shape. Heating elements arranged just beneath outside surface for maximum heat transfer, minimum core temperature and faster heating. Made in U.S.A. Where specified, units can be supplied liquid tight. Long, trouble free service.
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Low Density Cartridge Heaters
250 - 900 Per piece
10 piece (MOQ)
Low Density Cartridge Heaters are developed for heating applications where sheath temperatures not exceeding 3000c with maximum watt densities of 30 to 45 watts per square inch depending on applications. The heaters of various sheath diameters can be used in any assembly equipment of machine. The heater design consists of helically wound resistance coil made from nickel-chrome wire, evenly stretched and strung through holes in a round ceramic insulator. The element assembly is inserted into a Chrome Nickel Steel sheath. This alloy provides the best combination of physical strength and resistance to heat oxidation up to 4500c. Specially selected grain size and high purity magnesium oxide is used to fill all remaining space inside the ceramic insulator to increase thermal conductivity, dielectric strength, and provide longer operating heater life. Features Available in different lengths from 50mm to 1200mm, sheath metal brass, s.s.304, s.s.316, incoloy 800, copper Watt density 20 watts per sq inch Flexible leads Non corrosive material Diameter option from 6mm to 30mm Maximum sheath temp 300 deg c Application Packaging Machinery Heat Sealing Labeling Machines Hot Stamping Plastic Injection Glue guns and Wax pots Shoe Machinery Heating of gases and liquids
Cartridge Heater
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Cartridge Heaters
100 - 1,000 Per Piece
Cartridge Heaters
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Cartridge Heaters, cast heater, Cast In Heaters, ceramic ban heater
Cartridge Heater
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Cartridge Heater, Industrial Water Immersion Heater, u shape air heater
Cartridge Heater
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Cartridge Heater, Sillimanite Bricks, Coil Heater, Strip Heater