Specification
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Item Name
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Cartridge Heater
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Item No.
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PM-CH
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Voltage
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6-480 V
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Wattage
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Customized
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Wattage density
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1w-25w per square centimeter
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Dimensions
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Customized
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Max. Operation Temp:
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700 Deg C
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Diameter tolerance
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-0.1mm
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Length tolerance
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+/- 1 mm
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Wattage tolerance
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+/- 5 w
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Cold part length
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5-10 mm (could be customized)
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Certificates
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CE, RoHs
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Packaging
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B lister packing with carton box / fumigation free wooden cas
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Material
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Resistance Wire
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Cr20Ni80, high quality Swedish resistance wire is avalible
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Insulation
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Compacted magnesium Oxide, high purity
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Sheath material
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SUS304/SUS316L/Incoloy 800/Titanium etc
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Lead wire
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Pure nickle glass fiber wire, silicone wire, stainless steel braided wire ect
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Accessories Information
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Built in thermocouple
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K type or J type
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Thread/flange
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Thread or flange is available
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Introductions of Cartridge Heater
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Cartridge Heaters are used largely used to heat liquid, solid or gas, the application in plastic industry is very wide, such as hot runner system,small mold heating ,plastic package ,Medical equipment plastic ,plastic injection molding machine nozzle heating, Package and cartridge is also used in the cigarette industry, footwear industry, thermoforming machinery.
High-wattage cartridge heaters belong to a new generation of electric heating elements; they make it possible to use high watt loads in small spaces, thus ensuring excellent reliability in heavy-duty work conditions. Their special construction technology makes them the most advanced type of heating elements. The entire length of the wire wound around a magnesium oxide core is in a faraway position from the axis of the cartridge, very close to the metal sheath, with a very thin and compressed insulating wall in between; this allows excellent heat exchange that allows a much lower temperature of the resistance wire than in other heaters in which the wire is in a deeper position. Besides the use of advanced technology and precise inspection techniques in their manufacturing, Ultramar cartridge heater owe their total reliability to the use of first-class material from the best sources in the market.
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The feature of Cartridge Heater
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Tube diameter: Φ3mm-Φ30mm
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Tube Material: SS304, SS316, SS321 and NICOLOY800 etc
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Insulation Material: High-purity MgO
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Conductor Material: Ni-Cr or Fe-Cr-Al Resistance Heating Wire
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Wattage density: high/middle/low (5-25w/cm2)
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Lead Connection Option: Crimped or Swaged leads
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Lead wire type: 10″ Standard (Teflon/silicone high temperature fiberglass)
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The applications of Cartridge Heater
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Injection moulding – Internal heating of nozzles
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Hot runner systems – Heating of manifolds
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Packaging industry – Heating of cutting bars
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Packaging industry – Heating of hot stamps
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Laboratories – Heating of analytical equipment
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Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy
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Telecommunications: Deicing, Enclosure Heater
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Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters
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Food Service: Steamers, Dish Washers,
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Industrial: Packaging Equipment, Hole Punches, Hot Stamp.
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RFQ
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1. Diameter
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2. Length
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3. Internal connection or external connection
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4. Voltage & wattage
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5. What type of lead wire and it’s length
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6. Quantity
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