China Roll-on Depilatory Cartridge Wax Heater

Product description
Cartridge heater is cylindrical electrical heating elements. Protected with a stainless steel sheath, their watt density can reach 25 W/cm2 and their operating temperature can go up to 800° C (1472° F)
Mostly cartridge heater is used for heating up solids such as injection presses heating plates or various tools, cartridge heater can also be used for heating up water of gases under certain conditions. Widely used for manufacturing plastic and rubber parts in the car industry or in the food processing industry, etc. Cartridge heaters are also commonly found in the chemical, electronics, medical equipment, packing and nuclear industries
Various cartridge heater technologies are available. The choice of technology will depend on technical specifications required and the application. Unless you know exactly which product you are looking for, we will recommend you the best solution for your needs.
Technical detail:
Wattage Tolerance: +5%, -10%
Resistance tolerance: +10%, -5%
Length tolerance: ± 2% or 3.2mm (1/8"), whichever is greater.
Camber tolerance: 1.7mm per meter (0.020" per foot).
Diameter tolerance: Diameter at each end may vary +0.05mm -0.1mm (+. 002" -. 004")
Escape of current (when cold): <=0.1mA a 242 v
Insulation (when cold): 5 Min Ohmios 500 Watts minimum
Insulation resistance (cold): ≥ 50 MΩ ;
Maximum leakage current (cold): ≤ 0.5 mA;
Dielectric strength: 1500v. 1/seg
Tolerance of cut of connexion: +/-15 mlm
Material
SUS304, 316L, 321, Incoloy800, 840, 600
Diameter
3mm~50mm
Max operating temp
870º C(1600F)
Voltage
Voltage: 12V-440V or as customer's demand
Heat intensity
Not exceeding 30Wcm2 (advisable)
Insulation Material
High-purity Mgo
Reisistance wire element
Ni-Cr or FeCr
Lead Connection Option
Crimped or Swaged leads
Lead and type of connection leads
10" Fiberglass Standard(Wire options: Silicone/PFA/high temperature fiberglass/SS braided).
Cold areas
Depends on length and diameter 5-25mm
Internal thermocouple
Type J, K or E
Thermocouple Location
Disc End, Sheath, Center of Heater;
Typical Applications:
Semiconductor chamber heating
Semiconductor wafer lead connection
Semiconductor wire and die bonding
Freeze protection and deicing of equipment in cold climates or applications
Humidity Control
Patient Comfort heating used in medical devices
Mold die and platen heating
Seal bars used in packaging equipment
Test sample heating in gas chromatography