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Electric Industrial Heating Elements


Working Conditions of Cartridge Heaters

 1. The cartridge heaters are allowed to work under the following conditions:

(1) The relative humidity of the air is not more than 95%;

(2) The working voltage shall not be more than 1.1 times of the rated value, and the enclosure shall be effectively grounded.

2. When the heating liquid, the effective length of the heater must be fully immersed in the liquid. The heating part of the electric heating element shall have some distance from the vessel wall, generally more than 50-60mm...


We can supply all kind heating element like cartridge heater, rod heater, finger heaters, nozzle band heater, hot runner coil heater, silicone rubber heater and so on. Any inquiry, feel free to contact us: info@skywinheaters.com.


Custom Cartridge Heaters Built for Your Application

Cartridge heaters are versatile and can be configured for optimized performance to a specific application. As an experienced cartridge heater manufacturer, our goal is to build your custom cartridge heater specifically to the requirements of your application. Having the right cartridge heater is one of the most cost-effective process improvements you can make. We want to know more about your application, challenges, and goals. Combining your experience with ours thermal transfer expertise will provide you with the solutions you need.


We can supply all kind heating element like cartridge heater,nozzle band heater, hot runner coil heater, silicone rubber heater and so on. Any inquiry, feel free to contact us: info@skywinheaters.com.


What is a Flexible Electric Heaters

Flexible heaters are heaters whose base materials are light, soft, flexible, and can be customized to meet various design, shapes and application requirements. The products has good thermal efficiency and ensures a long and reliable service life. Flexible electric heaters are mainly used in medical equipment, blood analysis, infusion, respiratory therapy, etc.; anti-freezing of instruments and equipment such as aerospace and military facilities; a wide range of civilian products are mainly used for: beauty salons, Chinese medicine physiotherapy, sauna rooms, aquarium pets to keep warm Antifreeze; outdoor activities, anti-freeze protection of security products; catering equipment, greenhouse planting, soil heating, constant temperature room, car battery heating, rear view mirror anti-fog, etc.
Flexible electric heaters are based on various types of heating film, which mainly include:   low temperature PET electric heating film, silicome rubber heating film, polyimide heating film, hairdressing silicone heating film, carbon heating film, greenhouse cultivation heating film, etc. These heat-generating films are characterized by energy saving, high heat conversion rate, soft texture and long service life.


We can supply all kind heating element like silicone rubber heater,  Polyimide heater (Kapton heater), PET heaters (Polyester heaters),  cartridge heater,nozzle band heater, hot runner coil heater,  thermocouples and so on. Any inquiry, feel free to contact us: info@skywinheaters.com.

The Adavantages Of Silicone Rubber Heaters

1. Uniform Heating

Silicone rubber heaters provide uniform and consistent heat distribution across their surface. This ensures the heated object or area experiences even temperatures, make sure heat transfer efficiently.

2. Flexibility and Conformability

Silicone rubber heaters are flexible and can be built in various shapes and sizes, making them easy to conform to the contours of irregular surfaces. The flexibility allows them to be used in applications where traditional heaters might not fit.

3. Fast Heating and Response

Silicone rubber heaters have a quick response time, heating up rapidly when powered on. This attribute is valuable in applications where fast heating or temperature changes are required.

4. Customizable Design

Silicone rubber heaters can be customized to meet specific heating requirements. They can be designed with varying watt densities, voltage ratings, and temperature ranges, allowing for precise control over the heating process.

5. Moisture and Chemical Resistance

Silicone rubber is inherently resistant to moisture, chemicals, and many solvents. This makes silicone rubber heaters suitable for use in environments where exposure to liquids or corrosive substances is a concern.

6. Durability and Longevity

Silicone rubber heaters are designed to withstand harsh conditions, including temperature extremes, vibration, and mechanical stress. This durability contributes to their longer service life and reduced maintenance requirements.

7. Easy Installation

Silicone rubber heaters are relatively lightweight and easy to install. They can be adhered to surfaces using adhesive backing or mechanically fastened, simplifying the installation process.

8. Safety

Silicone rubber heaters are designed with safety in mind. They are typically equipped with built-in thermal protection features, such as temperature sensors or fuses, to prevent overheating and potential damage.

9. Thin Profile

Silicone rubber heaters have a thin profile, which means they can be applied to surfaces with minimal impact on the overall dimensions of the heated object or system.

Silicone rubber heaters are a reliable and efficient option for applications that require customizable, even, and rapid heating in challenging environments.

How to Choose the Right Type of Thermocouples

Thermocouples and thermal resistors are both temperature sensors which are often used for industrial temperature measurement. In the course of use, we often find many types of thermocouples. Different types of thermocouples are used in their own environment. In order to ensure accurate measurement, we need to correctly select different types of thermocouples to ensure measurement. 


1. Determine the application where the thermocouple will be used.

2. Measurement accuracy and temperature measurement range. 

3. Chemical resistance of the thermocouple or sheath material.

4. Installation requirements (may need to be compatible with existing equipment; existing holes may determine probe diameter)


In short, according to different measuring media, measuring temperature, and measurement accuracy requirements, we can choose different thermocouples, there are many types of thermocouples, only to make them suitable in their own environment, in order to make the temperature measurement accurate, and reach Thermocouples should have a long life.

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Email: info@skywinheaters.com 

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