Coil Heater is an electric heating element made of resistance wire wrapped around a ceramic or metal tube. It can directly heat air, liquid or solid, and has the advantages of high heating efficiency, fast heating speed and long service life.

Industry News
In recent years, with the rapid development of manufacturing industry, the demand for Coil Heater has gradually increased. The increasing demand for efficient and energy-saving heating solutions from all walks of life has made Coil Heater's position in the market more stable.

Coil Heater

NiCr 80/20 resistance wire High purity compacted magnesium oxide Nickel or stainless steel sheath PTFE insulated nickel leadwires Introduction A solution to the most difficult requirements, possible to work under high working temperature and limited spaces. Used for the best performance and various applications. Applications Used in the plastics industry for the heating of nozzles and hotrunner tooling. Generally applied on where space is restricted. Technical Data
NiCr 80/20 resistance wire High purity compacted magnesium oxide CrNi steel or SUS310 or SUS321 steel sheath Built-in thermocouple type J Tig welded bottom disc PTFE insulated nickel leadwires Introduction A solution to the most difficult requirements, possible to work under high working temperature and limited spaces. Can manufacture to different lengths, wattages, sections, and built-in J or K type thermocouples according to needs. Applications Hot Runner Systems Plastics Industry Engineering Industry Shoe Industry Home appliance technology Casting Industry High Vacuum Aapplications Packaging Machines Technical Data
NiCr80/20 resistance wire High purity compacted magnesium oxide CrNi steel or SUS310 or SUS321 steel sheath Built-in thermocouple type J Tig welded bottom disc PTFE insulated nickel leadwires Introduction Apply solutions to difficult requirements, possible to work under high working temperature and limited spaces. Can manufacture to different lengths, wattages, sections, and built-in J or K type thermocouples according to needs. Applications Hot Runner Systems Plastics Industry Engineering Industry Shoe Industry Home appliance technology Casting Industry High Vacuum Aapplications Packaging Machines Technical Data
NiCr80/20 resistance wire High purity compacted magnesium oxide Stainless steel sheath Solid stainless steel terminal Ceramic end cap  Introduction Capable of being formed into virtually any configuration. The range of ratings, sizes, materials and terminations available makes the tubular heater adaptable to many industrial, commercial, and scientific applications. Applications Used in pastics industry for the heating of Hot runner manifold plates tooling. Flexbile Heaters enables heat to be located directly to the resin flow path with three dimensional heat distribution. Technical Data
NiCr80/20 resistance wire High purity compacted magnesium oxide CrNi steel or SUS321 steel sheath PTFE insulated nickel leadwires Introduction much uniformed heating conductivity and better fitting with tools for advanced appliances. Several lengths, wattage, Inner and outer diameters can be supplied. Applications Specialized in Plastic Industrial nozzles and hot runner components, prioritized under limited space. Technical Data
Stainless steel clamping band Mica insulation NiCr alloy Aluminized steel Fiberglass insulated lead wire (Axial exit) Introduction Mica insulated band heater can perform at higher operating temperatures. Long-live and efficient band heater is the key for high productivity of plastic extruders, injection and blow molding machines. Applications Used in the pastics industry of plastic extruders, injection and blow molding machines. prioritized under limited space. Technical Data
Silicone-rubber insulating layer Heating resistor Insulated lead wire Introduction The light and easy-to-shape silicone rubber material is used as the external heat-resistant insulating layer, which has fast, uniform heating, and high thermal efficiency features. It can be widely used as it can be customized to a variety of shapes. Applications Plastics Industry Engineering Industry Shoe Industry Home appliance technology Packaging Machines
NiCr80/20 resistance wire High purity compacted magnesium oxide Nickel or stainless steel sheath PTFE insulated nickel leadwires Introduction Easy to assemble, economical solutions for the hot runner nozzle. The coiled and pressed clamp heater ensures best heat contact with the nozzle. The coiling is precisely designed to suit specific heat requirements. Technical Data
Application scope

Coil Heater

have a wide range of applications, covering many different industrial sectors. From plastic molding to food heating, from medical devices to automotive parts,

Coil Heater

play a key role.

How to choose
Heating power: Choose the appropriate power according to heating needs
Heating temperature: Choose the appropriate temperature according to the heating requirements
Heating medium: Choose the appropriate material according to the heating medium
Size and shape: Choose the appropriate size and shape according to the installation space

History
The invention of the Coil Heater dates back to the late 19th century, when people began using resistance wire heating elements. In the early 20th century, Coil Heater technology was further developed and began to find widespread use in industry and commerce.

Manufacturing Related Information
The manufacturing process of Coil Heater involves high-precision machining technology and strict quality control. Manufacturers typically use advanced equipment and technology to ensure Coil Heater performance and reliability. It's crucial to source from reputable suppliers to guarantee quality and effectiveness.