Electric Heating Film Heater Custom

Electric Heating Film Heater

The polymer thick film heating element converts electrical energy into thermal energy. Here's how it works:

1.Conductive Ink and Conductivity: Special conductive inks with metal or carbon particles in a polymer matrix are used. When voltage is applied, electrons flow through the conductive paths formed by the particles. Due to resistance, electrical energy turns into heat according to Joule's law.
2.Function of Polymer Matrix: It holds the conductive ink and affects its distribution and resistance. It also gives the element flexibility and protects the ink from the environment.
3.Types and Their Features
Standard Resistance: With a fixed resistance, it has a stable current and heat output under a certain voltage, suitable for basic heating needs.
Self-regulating (PTC): Its resistance rises with temperature. It heats up quickly at first, then the resistance increases to limit temperature rise, providing overheating protection.
High-temperature Thick Film: Special ink and process enable it to work well at high temperatures, maintaining conductivity and heat generation.
HRT (High Resistance Technology): It has a high resistance. Despite a small current under the same voltage, it can still output enough heat for specific applications.
In short, this heating element meets various application needs by using different types based on the resistance heating of conductive ink.

Features and Benefits of Thin Film Heaters:
The film heaters made of polyimide possess extremely strong flexibility and bendability, and are also highly durable.
As a film substrate with a thickness of 0.15mm, polyimide can be attached to complex surfaces featuring corners, edges, gaps, curves, bends, etc. They can be installed in small spaces or areas with limited space.
The installation is convenient.
Heat is evenly distributed on the heated surface. It can be designed to be able to heat selected areas or points with different watt densities that are different from the main area.
It is cost-effective. Especially, selective heating in the required areas can further reduce energy consumption.
The maximum operating temperature can reach up to 392°F (200°C).
It has a high watt density, which can reach up to 50 watts per square inch. It heats up rapidly and approaches the set point within a few seconds after being powered on.
Since the film is transparent and tough, visual inspection and troubleshooting can be carried out without disassembly.
This film can inhibit the growth of fungi and bacteria, and is resistant to radiation and corrosive chemicals.
It can adapt to various shapes, such as pointed, long, round, etc., which are determined by the contour of the surface being heated.

Applications of Thin Film Heaters:
The polyimide film heater, with its excellent properties, has wide applications in various fields:
1.Aerospace: Keeps satellite instruments and aircraft engine parts working stably in extreme temperatures by heating them, like warming batteries and fuel pipelines.
2.Medical Equipment: Used in blood analyzers for sample heating to ensure accurate results, and in physiotherapy devices to provide comfortable heat for treatment.
3.Automotive: Installed on EV batteries to boost efficiency in cold weather and heats sensors to maintain their normal function.
4.Electronics: Improves battery performance in portable devices and maintains precision in semiconductor and optical instruments by controlling temperature.
5.Food Industry: Serves as a heating element in food processing machines for even heating and in packaging for sealing.
6.Scientific Research: Provides a stable temperature for samples in experiments, especially in material science for heat treatment.
7.Defense and Military: Ensures military equipment like missiles and radars work well in harsh conditions by heating their electronic components and batteries.

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About sinton
Jiangsu Sinton Group Co.,Ltd.
Jiangsu Sinton Group Co.,Ltd.
Prosperity by Giving up, Peace by Virtue, Charming Sinton, Happy Sinton".Sinton Group, created at Yancheng City, Jiangsu Province. Sinton Electric Co.,Ltd. is one subcompany of Sinton group which sarted its business in 2001,We have formed a comprehensive group with energy-saving heating products as the mainstay, including import and export trade. Sinton’s production base is its subsidiary China Hopebond Eco Tech Co., Ltd., is a national high-tech enterprise. The self-built 60-mu factory is located in Tinghu Environmental Protection Industrial Park. It has a production plant of 20,000 square meters and a R&D center of 3,600 square meters. It focuses on technological innovation and brand creation. As a famous China Electric Heating Film Heater Factory and Electric Heating Film Heater Suppliers. Specializing in the production of explosion-proof and non explosion-proof heaters, air duct heaters, pipeline heaters, circulation heaters, electric drying machines, heat-conducting oil furnaces, Electromagnetic coil heater and all kinds of electric heating element, as the direct thermal energy providing element or preheater of project. The products are mainly suitable for high temperature heating environment of 50-1000℃, and are widely used in environmental protection, medical treatment, coal mining, petroleum, chemical industry, textile, plastics, heating, agriculture, animal husbandry and other fields, and to promote the development of Zero-Carbon Economy and green earth conversion.
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