A cartridge heater is a tube-shape heavy-duty, industrial Joule heating element used in the process heating industry, usually custom manufactured to a specific watt density, based on its intended application. Holes drilled completely through the part are recommended to facilitate removal of the heater. After drilling, clean or degrease the part to remove cutting . Watlow designed and manufactured the first swaged cartridge heater and revolutionized the heating element industry.
These process heaters are primarily used in mold and fit snug inside a cavity and helps heat solids by reaching high temperatures. The swaged construction produces a highly compacted cartridge heater that.
These heaters are designed for heating water and other liquids. The high watt density capabilities of this heater permit greater heat dissipation in a given area than would a tubular immersion heater. Cartridge heaters and tubular heaters are similar in make-up but have quite different application areas. Flexible, strande high temperature lead wire is crimped to the end of the solid conductors and durable fiberglass is used as insulation.
If you require your leads . Get a cartridge heater from Grainger to provide concentrated heat in a limited space. Find a low- or high-watt density cartridge heater in a variety of sizes. Custom OEM Heating Elements Manufacturer.
They feature high grade nickel. The Watt-Flex heater construction eliminates ceramic cores typically found in conventional cartridge heaters. Dalton has developed and highly-specialized manufacturing techniques to compact high-grade MgO dielectric to near its maximum density around the heater coil, which increases dielectric strength and heat transfer . Corresponding to the nature of the different media protective coverings of steel, various special steel types or porcelain can be . For easy installation, the heaters are made slightly undersize relative to their nominal diameter. Determining Fit – At high watt densities, a close fit is important.
The fit is the difference between the minimum diameter of the heater and the maximum diameter of the hole. Nexthermal cartridge heaters are proven durable and can be built to deliver performance improvement to your application. Distributed wattage, imperial and Metric. The immersion cartridge heaters are ideal for when a tubular . Self-regulating PTC heating element in a round shape with aluminum casing. MISUMI has other mechanical components, Press Die, and Plastic Mold products available.
MISUMI offers free CAD downloa short lead times, competitive pricing, and no minimum order quantity. A cartridge heater consists of a resistance wire, coiled inside a straight, rigid tube. High watt density are used when space is limite but have.
Cartridge Heaters , Check out the variety of configurable, Cartridge Heaters for industrial applications.