
High Density Cartridge Heaters,Great Source Cartridge heateris a piece of equipment, made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),High temperature leads,seamless stainless steel sheath(304,321,316,800,840).High Density Cartridge Heaters
We regard customer needs as our own, participate in market competition with high-quality soleil digital ceramic heater, resistance of immersion element, ceramic heater plate price, and provide customers with more comprehensive and better services. Our company constantly improves the product quality inspection system, and understands the actual needs of customers in many aspects with innovative marketing methods. Our company is guided by the scientific concept of development, and we have established a compliant, legally conscientious and fast-growing enterprise.
High Density Cartridge Heaters
Great Source Cartridge heateris a piece of equipment, made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),High temperature leads,seamless stainless steel sheath(304,321,316,800,840). All Cartridge Heaters are available with a built in Thermocouple Type J or K.Normally
Features:High Density Cartridge Heaters 
 Material SUS304 SUS321 INCOLOY-840 SUS316l SUS310S 
 Diameter 2 mm~35mm 
 Max operating temp 900ºC 
 voltage 12V-480V or as customer's demand 
 Heat intensity Not exceeding40Wcm2 (advisable) 
 Insulation Material Seawater purification magnesium oxide rod, high temperature magnesium oxide powder 
 Resistance wire element Cr20Ni80 
 Lead Connection Option Crimped or Swaged leads 
 Lead and type of connection leads 12" Fiberglass Standard(Wire Options: Silicone /PFA/High Temperature Fiberglass/SS Braided 
 Cold areas 5-25mm 
 Internal thermocouple type J,K or E 
 Thermocouple Location Disc End, Sheath, Center of Heater;
Application: High Density Cartridge Heaters:High Density Cartridge Heaters 
 Plastic extruders/Plastic molding/Hot runner molds/Shoe machinery/Hot stamping/Food processing/Medical equipment/Heating gases and liquid/Packaging equipment/Glue guns/Molds and dies
Fast heating rate, long service life, no leakage of work 
 SUS304 or SUS321 seamless stainless steel tube 
 99% high-purity magnesium oxide rod, Cr20Ni80 
 nickel fierce material lead-out electrode 
 External UL certification brand outer fiber copper core wire 
 Purified seawater magnesium rod and magnesium powder




High density cartridge heaters Raw material including:
1.SS pipe
2.Mgo power
3.Heating wire
4.Mgo rods
5.High temperature cable
6............


Tips for Cartridge Heaters How to Prolong Life Time:
1. Do not exceed recommended maximum watt density specified for the cartridge heater size. 
 2. The tubular heater sheath must fit properly into the machined hole. A tight fit is critical. 
 3. Protect the tubular heater from contaminants such as oil, grease, and vapors. 
 4. Install adequate Kw to accomplish work load and make up for heat losses.
Our goal is to maintain the promise of trustworthy quality. Because of this, there is a strict test behind each SUS Injection Moulding Machine Used High Watt Density Cartridge Heater from the supply of raw materials until the final product launch. We always follow the entrepreneurial spirit of innovation and change, unity and hard work, and the pursuit of excellence, and actively implement the excellent performance management model. Only with high-quality employees can we form a high-quality enterprise and grasp the initiative of market competition.