Heater rod element
Precision Heating in Plastic Injection Molding
Cartridge heaters are widely used in plastic injection molds to deliver focused, high-efficiency heating within small spaces. Their precision enables faster melt flow, smooth mold release, and stable production cycles.
Why Use Cartridge Heaters in Injection Molding?
Targeted heating directly inside the mold core or cavity
Rapid heat-up with consistent temperature across cycles
Enhanced part quality and surface finish
Improves cycle time and energy efficiency
Technical Specifications
| Specification | Description |
|---|
| Diameter Range | Φ6mm – Φ20mm |
| Length | 30mm – 300mm (customizable) |
| Voltage | 110V / 220V / Custom |
| Wattage | Up to 1500W |
| Sheath Material | SS304 / Incoloy |
| Optional Sensor | J / K type thermocouple |
Application Tips
Drill hole tolerance should be +0.02–0.05mm to ensure tight fit
Use thermal compound for improved heat conduction
Combine with temperature controllers for optimal performance
Request a Custom Cartridge Heater for Your Molding Process
Tell us your mold dimensions, target temperature, voltage & installation environment.
Request a Quote
SINTON ELECTRIC CO.,LTD.
Mobile: 0086-18556022288
https://wa.me/8618556022288
Add : No.886, Yandu Road, Yandu District, Yancheng City, Jiangsu Province, China
https://www.jsxingtai.com/
Email: info@jsxingtai.com.cn
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