Bobbin Heater Element
Product Details
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of bobbin heater element in China, also supports custom service. Welcome to wholesale high quality bobbin heater element at competitive price from our factory.
A bobbin heater element (ceramic bobbin heater) is an extremely robust industrial heating element that can effectively produce high, uniform heat for a wide range of applications. Bobbin heaters are made of resistance wire wound around an excellent quality ceramic core and are known to operate well in extreme conditions without a degradation in performance.
Specification of Bobbin Heater Element
| Parameter | Specification (Typical Range) |
|---|---|
| Heater Type | Ceramic Bobbin Heater |
| Sheath Material | Mild Steel / Stainless Steel (SS304, SS316 optional) |
| Insulation Material | High-temperature Ceramic (Steatite/Alumina) |
| Heating Element | Nichrome (NiCr 80:20) wire |
| Voltage | 110V / 230V / 415V AC (customizable) |
| Power Rating | 250W – 5kW (or customized up to higher capacities) |
| Sheath Diameter | 25 mm – 75 mm (customizable) |
| Heater Length | 100 mm – 1500 mm (customizable) |
| Mounting Style | Inserted into metal pipes / flanges for duct heating |
Feature of Bobbin Heater Element
1-Hot Limits: Service at ambient temperatures up to 1000 °C depending on the customer's design specifications.
2-Long Life: The ceramic materials resist thermal cycling and oxidation therefore the heater life will be very long.
3-Uniform Heat: The bobbin type construction facilitates most uniform heating across the area of the heater skin.
4-Custom: Many available diameters, lengths, wattages and operating voltage to suit specific industrial application.
5-Replacement: Because of its slip-in construction, installation and maintenance is ease.
How Bobbin Heater Elements Work
The heater's core is a ceramic bobbin, which has been designed, or engineered, so that a resistance wire, usually Nichrome, can be wrapped around the bobbin in a controlled fashion. When current flows through the wire, heat is generated. The bobbin acts as a support structure and as an insulator of sorts, allowing the heater to reach elevated temperatures safely and to keep the electrical portion of the design from compromising electrical safety. Eventually, many heaters are encased in a protective metal tube to better transfer heat to air, gases or liquids.
Detailed Pictures
Application
Bobbin Heater Elements are widely used across industries that demand consistent, high-temperature heating. Common applications include:
1-Industrial ovens and furnaces for metal and glass processing.
2-Hot air generation systems where controlled airflow heating is required.
3-Plastic and rubber processing machinery to ensure material consistency.
4-Chemical plants for heating liquids and chemicals safely within tanks.
5-Food processing equipment where precise temperature control is essential.
In industries where durability, efficiency, and consistent heat output are critical, Bobbin Heater Element (ceramic bobbin heaters) stand out as a reliable choice. Their robust design, high thermal resistance, and adaptability make them suitable for a wide range of heating applications, ensuring both safety and long service life.
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