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Cartridge heater
Cartridge heater
#cartridge heater #coil heater #sheathed heater
Among sheathed heaters, the “round section cylinder heater with a 2-core feed-out on one side” is also called a “cartridge heater”. The high-density insulator (MgO) is used for stuffing, too. Mass production is easy and pricing is friendly.
Strengths of JIADA Cartridge Heaters
Single-section control, multi-section control, and uneven control can be designed in the same cartridge heater reflective of the different power requirements.
Multiple Packages Available
Single-side or dual-side feed-out, a sheathed heater can come with one or two winding wires.
Stuffing with the insulator is consistently highly dense to render maximized overall power.
Basic Composition & Technical Data of Standard JIADA Cartridge Heaters
Should you have demand for cartridge heaters, feel free to make inquiries about customization pricing.
| Cartridge heater | Description | |
|---|---|---|
| Composition | Power cord | PTFE purely nickel conductor, with a temperature tolerance of up to 260℃degrees |
| Insulating material | Magnesium oxide (MgO) | |
| External protective sheath | 304ST, high nickel alloy *For other materials, feel free to make inquiries about customization pricing (with MOQ requirements) | |
| Heating wire | High nickel alloy | |
| Specifications and tolerance |
Ø 3-5mm |
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Ø 6-32mm |
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| Deployment method | Single-section control | .png) |
| Multi-section control |  |
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| Unbalanced control | .png) |
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Advanced composition and changes of Standard JIADA Cartridge Heaters
Should you have demand for cartridge heaters, feel free to make inquiries about customization pricing.
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| Item | Description of available material | Type A | Type B |
|---|---|---|---|
| Electrical wire | Bare wire | V | -- |
| High-temperature wire, with a temperature tolerance of up to 700°C | V | -- | |
| Teflon wire, with a temperature tolerance of up to 260°C | V | V | |
| Silicone insulating wire, with a temperature tolerance of up to 180°C | V | V | |
| Insulating ceramic string that comes with the bare wire, with a temperature tolerance of up to 600°C (fragile) | V | V | |
| TC | J Type | V | V |
| K Type | V | V | |
| Fixating parts | Washer & flange | V | -- |
| Bushing | V | V | |
| Insulating sheath | Sheath with silicone externally and glass internally | V | V |
| Sheath for a serpentine tube | V | V | |
| Sheath for a ribbed tube | V | V | |
| Others | Elbow feed-out | V | V |