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Specification |
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Item Name |
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Item No. |
PM-CH |
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Voltage |
6-480 V |
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Wattage |
Customized |
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Cross section size |
3.0 x 3.0, 3.30 x 3.30, 3.5 x 3.5, 4 x 4, 4.20 x 2.20, 4.20 x 2.50 etc |
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Dimensions |
Customized |
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Intermittent operating max. temp: |
1500°F (815°C) |
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Continuous operating temp: |
1200°F (649°C) |
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Coil diameter tolerance |
-0.1mm to -1mm |
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Length tolerance |
+/- 1 mm |
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Wattage tolerance |
+/- 5 w |
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Cold part length |
Could be customized |
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Certificates |
CE, RoHs |
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Packaging |
Separate packing with carton box / fumigation free wooden cas |
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Material |
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Core |
Cr20Ni80, high quality Swedish resistance wire is avalible |
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Insulation |
High purity compacted magnesium Oxide |
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Sheath material |
SS304 |
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Cable |
Nylon,metal braided,fiberglass ,silicone rubber, kevlar |
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Accessories Information |
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Built in thermocouple |
K type or J type (optional) |
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Encased cover |
Stainless steel 304 (optional) |
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Introductions of Coil Heater |
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Coil Heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The hot runner heaters are annealed to acquire malleability for bending into any shape. Injection molding coil heaters with thermocouples are available.Coil heaters could be coiled, to form coil heaters that are ideal whenever a large amount of heat is required in a confined space. Coil heaters have many applications but are mostly utilized as powerful heating cells inside hot runner nozzles in plastic injection molding. |
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The feature of Cartridge Heater |
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Intermittent operating temperatures to 1500°F (815°C) |
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Rapid heating and cooling due to low mass construction |
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Heating elements sealed from contamination |
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Stainless steel sheath for corrosion resistance |
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Optional internal thermocouple for temperature control |
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Continuous operating temperatures to 1200°F (649°C) |
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The applications of Cartridge Heater |
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Injection moulding machine nozzle |
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Hot Runner Nozzles & Bushings |
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Packaging machineries |
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Hot runner Injection moulds. |
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Injection & Blow Moulding Machine Nozzles. |
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PET prefrom & Thin wall container Moulds |
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Hot runner Manifolds. |
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RFQ |
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1. Diameter |
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2. Length |
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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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