Spring Coil Heater
Structure & Features
Xingke coil heaters consist of resistance wire in straight or helical form, with flexible designs including optional J/K thermocouple and customizable square/rectangular cross-sections for better heat transfer. They support various sizes, surface treatments, and can reach a maximum working temperature of 600℃.
Applications & Customization
Available in multiple coil sections with inner diameter Φ10–Φ45mm and max power density 9W/cm². Widely used in hot runner systems, injection and blow moulding machines, manifolds, PET preform and thin-wall container moulds.
Brass Hot Runner Spring Type Heater Coil with K Type Thermocouple for Injection Machine
Length of hot runner heater within 20-3000mm is mainly used for hot runner mold or as well as other precision heating system.Spring heating ring external using high quality Ni-Cr steel tube,the internal use of high purity magnesium oxide,high temperature resistance wire,and fish-class manufacturing technology.The wire is after the annealed,with flexibility can be sent into an arc or circle heating.Its high working temperature,fast heating,uniform heating precision,long service life,can be automatically controlled area,high thermal conduction,while internal heating material damage,while internal heating material damage,external can be reuses.
Coil Spring Resistance Heater for Hot Runner System
Length of hot runner heater within 20-3000mm is mainly used for hot runner mold or as well as other precision heating system.Spring heating ring external using high quality Ni-Cr steel tube,the internal use of high purity magnesium oxide,high temperature resistance wire,and fish-class manufacturing technology.The wire is after the annealed,with flexibility can be sent into an arc or circle heating.Its high working temperature,fast heating,uniform heating precision,long service life,can be automatically controlled area,high thermal conduction,while internal heating material damage,while internal heating material damage,external can be reuses.
Tainless Steel Plastic Extruder Hot Runner Heating Spring Coil Heater Element
Length of hot runner heater within 20-3000mm is mainly used for hot runner mold or as well as other precision heating system.Spring heating ring external using high quality Ni-Cr steel tube,the internal use of high purity magnesium oxide,high temperature resistance wire,and fish-class manufacturing technology.The wire is after the annealed,with flexibility can be sent into an arc or circle heating.Its high working temperature,fast heating,uniform heating precision,long service life,can be automatically controlled area,high thermal conduction,while internal heating material damage,while internal heating material damage,external can be reuses.