After-sales Service: | Yes |
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Warranty: | 3 Month Warrranty |
Type: | Industrial Heating Element |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Product name | Insertion Cartridge Heater |
Watt tolerance | +5%, -10% |
Resistance tolerance | +10%, -5% |
Max. working temp. | 850degree Celsius |
Unheated area in general | 5-10mm |
Internal thermocouple type | K-type, J-type optional |
Cold insulation resistance | no less than 500MΩ |
Cold leakage current | no more than 0.5mA |
Diameter available range | 3-30mm |
OEM Service | Available upon customers' specific drawing. |
General Application of the Cartridge Heater |
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For Water Heating | when immersed in water, we recommend 10W/cm² because the water removes the energy from the element very effectively. Commonly used as a chemical solutions heater. |
For Die Heating | Manifolds, hot runners; Packaging' Hot melt glue applicators. |
For Oil Heating | When heating some oils, only 2W/cm² can be used otherwise the high cartridge heater surface temperature causes the oil to oxidise and carbon to be built-up on the surface of the heater. When this occurs, the carbon can thermally insulate the cartridge heater, causing the unit to heat up internally, often resulting in electrical failure. |
For Air Heating | Elements of approximately 1W/cm² are suitable for convection air heating, eg. Anti-condensation heaters. |
Suppliers with verified business licenses