ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters
ZHI HUI CO.,LTD._Sheath Heaters

Sheath Heaters

Sheath Heaters is an industrial heating element that embeds a resistance heating wire in a metal sheath and fills it with high-purity magnesium oxide insulation. It features high temperature resistance, rapid heat conduction, and structural stability. It can be used for direct or indirect heating of gases, liquids, and solids, and can be shaped into straight tubes, U-shaped, Ω-shaped, spiral, and other structures.

Features

  • High Temperature Resistance : Operating temperature up to 800°C.
  • Fast Thermal Conductivity : Internally filled with magnesium oxide insulation for rapid heating.
  • Corrosion Resistance : Metal outer shell material such as Stainless Steel/Inconel.
  • Customizable : Bendable, can be wound, and shaped to fit specific spaces.
  • Uniform Heating : High power density and stable heat output.

Product Applications and Specifications

Product Applications
  • Semiconductor Equipment : Heating gas pipelines, heating platforms, heating zones, CVD/ALD chamber heating or pipeline preheating, heating of the inner wall of the reaction chamber.
  • Chemical Systems : Liquid tanks, reactor heating.
  • Mold Heating : Injection and die-casting mold temperature control.
  • Food Equipment : Steam and hot air system heating.
  • Air Heating : Air ducts, circulating heating in heating furnaces.
Product specifications
Max. Operating
Temperatures
Voltage Max. Watt Densities Material Diameter Round
800°C 110V ~ 230V Custom
(Configurable upon request)
Stainless Steel
Inconel
1.6mm~16mm