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Cartridge heating element

Cartridge heating element

  • Classification:Cartridge Heater
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  • Date of issue:2024-02-23 11:30:27
  • Summary


Cartridge Heater Manufacturer

Precision Heating Solutions for Industry Leaders

Highly Efficient Heat Transfer

Our cartridge heaters are engineered to provide rapid and uniform heating across all applications. This efficiency is crucial in reducing process times and increasing the quality of output. Whether it's heating up injection molds or processing food, our heaters ensure that heat is distributed evenly, minimizing hot spots and ensuring consistent product quality.

Durable Construction

Constructed with the highest quality materials and designed to withstand the rigors of industrial environments, our cartridge heaters promise longevity and reliability. This durability means less downtime for maintenance and replacements, ensuring your operations run smoothly without interruption.

Versatile Applications

Our heaters are designed for versatility, catering to a wide range of industries including automotive, food processing, plastics, rubber, and more. This versatility ensures that no matter your industry, our cartridge heaters can be adapted and optimized for your specific heating needs.

Customizable Solutions

Understanding that every manufacturing process is unique, we offer customizable solutions tailored to meet your specific requirements. From different wattages and voltages to varied dimensions and connections, our heaters are designed to fit precisely into your application, ensuring optimal performance.

Why Choose Our Cartridge Heating Elements?

Boost Production Efficiency

By providing rapid and even heating, our cartridge heaters reduce process times significantly. This efficiency allows for quicker turnaround times and higher quality products, directly impacting your bottom line positively.

Reliability You Can Trust

Our commitment to quality means building heaters that last. By minimizing downtime and maintenance costs, we ensure that your operations are as cost-effective as they are efficient.

Precision Temperature Control

Achieve unparalleled precision with our cartridge heaters, designed to maintain exact temperature levels. This precision is vital for producing high-quality results, especially in industries where temperature sensitivity is crucial.

Cartridge heating element


Product Description

There's also a swaged design electric cartridge heater from Sinton, It would be used in high temperature required environment and it is with long service life applications and high watt density refer to 10w/cm2 to 20w/cm2 depends on its usage. These high-efficient custom-designed cartridge heating elements are essential for minimizing equipment downtime and maintenance costs. With our advanced design team and diverse engineering expertise, Sinton Group offers tens of thousands of heating rod every month with much competitive price but high-standard quantity. We Also supply other types of electric heating rod which is similar to our electric cartridge Heaters but that can withstand temperatures up to 1000°C, please email us at for further information.

Electric Cartridge heaters are cylindrical electric heating elements. Primarily used for heating solids such as injection press heating plates or various tools, they can also be utilized for heating water or gases under specific conditions. Widely employed in manufacturing plastic and rubber components in the automotive industry or in the food processing industry, they are also commonly utilized in the chemical, electronics, medical equipment, packaging, and nuclear industries.

















Drawing example


Cartridge heater sample

cartridge heater 4合1.jpg

Applications of Cartridge Heater

* 3D printer.
* Extruder.
* Injection & blow moulding.
* Food processing machinery.
* Packing machine.
* Hot runner bushing.
* Hot plates, molds & dies.
* Medical equipment. 


Feature of Cartridge Heater

1. The smallest diameter could be 2 to 3 mm.
2. Unlimited length, 15 to 2000mm
3. High power density, and the highest power density could be 50W per square centimeter.
4. Long life time
5. Warranty: One year
6. Different type of wire available according to the usage environment.


Product details

1. Sheath material: stainless steel ss304/316/321/Incoloy 800 etc.
2. Insulation Material:High-purity Mgo powder 
3. Heating resistance wire:Cr20Ni80 

4.Working temperature: max 800°C 
5. Diameter range (mm):2.6mm-30mm 
6. Length range (mm):15mm-3000mm

7. Rated voltage (110-220):max1.27 times 
8. Insulation resistance: min5Ω 
9. With(and voltage:1500v/min) 
10. Designed life:3000 hours 



Packaging and delivery


Cartridge heater processing process




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