Electric Heating Element of Cartridge Heater with Flange for Injection Molding
1. Description:
Electric Heating Element of Cartridge Heater with Flange is widely used in industry mould heating. Compared with the same heating element of high thermal, cartridge heater can save 5% of electric materials, and heat efficiency can reach 90%.
Cartridge heater is cylindrical electrical heating elements with stainless steel sheath, which watt density can reach 25 W/cm2 and their operating temperature can go up to 800°C (1472°F)
Cartridge heater is a piece of heating elements made of MgO powder or MgO tube, ceramic cap, resistance wire(NiCr20/80). It is used to heat in plastic injection moulds, dies, platens ….

2. Specifications:
| Resistance wire | NiCr20/80 | 
| Insulation | Magnesium Oxide Powder | 
| Sheath material | stainless steel304,316,321,incoloy800, incoloy840 | 
| Voltage supply | 110v,220v,230v | 
| Wattage supply | 0.5kw-15kw optional | 
| Wattage tolerance | +5%/-10% | 
| Length tolerance | ±5% | 
| Water proof | IP65 | 
| Power source | electric | 
| Thermocouple type | K/J | 
| Diameter | 6-25mm | 
| Lead wire length | 20-30cm | 
3. Applications Area:
Liquid Immersion
Plastic Molds
Labeling
Medical Equipment
Platens
Packaging Equipment
Hot Stamping
Sealing
Injection Molding
4. Features:
|  			 Nickel chromium resistance wire  |  			 			 Assures even, efficient distribution of heat to the sheath  |  		
|  			 Magnesium oxide insulation of specific grain and purity  |  			 			 Results in high dielectric strength and faster heat-up  |  		
|  			 Incoloy® sheath  |  			 			 Resists oxidation and corrosion from many chemicals, heat, and atmospheres  |  		
|  			 Minimal spacing between element wire and sheath  |  			 			 Results in lower internal temperature Accommodates a design with fewer or smaller heaters operating at higher watt densities  |  		
|  			 Conductor pins  |  			 			 Provides a metallurgical bond to the resistance wire Ensures a trouble-free electrical connection  |  		
|  			 UL® and CSA approved flexible stranded wires  |  			 			 Lead insulation rated to temperatures of 800oC  |