Ceramic band heaters are made of helically wound nickel chrome resistance coil precisely stretched and strung through steatite ceramic cores forming a flexible heating mat. It is then placed in flexible stainless steel housing with ceramic fibre insulation. These heating elements are very flexible and can be fitted easily. Durable, ceramic band heaters provide excellent energy efficiency with their built-in ceramic fiber jackets. Unlike mica band heaters, ceramic heaters transfer heat through conduction and radiation and do not require tightening around the cylinder. Flexible, these heaters come in a wide variety of terminal styles, and with different clamping mechanisms, holes and cutouts.
Features of industrial ceramic band heaters: 1, Nickel-chrome wire in a outer wall composed of interlocking ceramic tiles 2, Inside medium-high temperature heaters up to 1200° F 3, Outside shell temperature: 350° - 450° F 4, Built-in ceramic fiber insulating mat 5, Stainless steel jacket 6, Minimum diameter: 60mm 7, Minimum width: 25.4MM 8, Thickness: 12mm 9, Broad range of terminal types and thicknesses of ceramic fiber insulation mats
| Name | Heating Element Electric Ceramic Band Heater for Injection Molding Machines |
| Resistance Tolarance | + 10% -5% |
| Wattage Tolarance | + 5% -10% |
| Voltage | 220V AC to 480V AC |
| Maximum Watt | 5-7W/cm2 |
| Maximum Temperature | 500oC- 800oC |
| Minimum Diameter | 50 mm |
| Minimum Width | 25 mm |
| Overall Thickness | 12-15 mm |
| Ceramic strip | 2 hole, 3 hole, 4 hole, 5 hole, 6 hole, 7 hole , 8 hole |
| Resisance wire | chrome-nickel 80/20 or FeCrAl as requirement |
type of ceramic band heater:
Details of ceramic band heaters:
ceramic band heater application:
1, Plastic processing machinery 2, Injection and blow moulding 3, Hot runner bushings 4.Plastic injection moulding machine 5.Hollow shaping machine/Blow-molding machine 6.Extrusion machine/Co-extrusion line 7.Raw material processing equipment 8.Pelletizing equipment 9.Granular machine 10.All types of plastics processing machines
How to order ceramic band heater for Extruder?
When ordering please specify: 1, Inside diameter and width of the heater 2, Construction type 3, Wattage and voltage 4, Type of terminal 5, Drawing where special type of holes or cutouts required
Hot Tags: 120v screw insulation ceramic band extruder barrel heater for extrusion machine, China, suppliers, manufacturers, factory, buy, customized, price, pricelist, quotation
