24 V Pi heater description
Applicable Industries:Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other
Condition:New
Type:Electric Heater
Power Source:Electric
Place of Origin:Guangdong, China
Brand Name:Hengxin
Dimension(L*W*H):custom
Weight:0.01 KG
Voltage:3.7-220V
Warranty:1 Year
Working Temperature Range:-30 – 200 ℃
Material:Polyimide film+etched metal foil
Size:Customized custom,Max 300*1400mm,mini 10*10/3*280mm
Thickness:0.18-0.226mm
Back adhesive:3M 467 / 468 or customized
Power deviation:5%-10%
Supply Ability:10000 Piece/Pieces per Week
Packaging Details:PE inner bag+Carton
Certificates:CE,RoHS
What is a PI /Polyimide Heater?
A PI (Polyimide) heater is a type of flexible heating element that is made using a thin film of polyimide material. Polyimide is a high-performance polymer that has excellent thermal and mechanical properties, which make it well-suited for use in heating applications.
The PI heater is made by depositing a thin layer of metal, such as copper or nickel, onto the surface of the polyimide film. This metal layer serves as the heating element, and when an electric current is passed through it, the metal layer heats up and transfers heat to the surrounding environment.
One of the main advantages of a PI heater is its flexibility. The polyimide film is very thin and can be easily bent and shaped to fit a variety of different applications. Additionally, because polyimide is a high-temperature material, PI heaters can be used in high-temperature environments without degradation.
PI heaters are commonly used in a variety of applications, including in medical devices, aerospace and aviation, electronics, and automotive industries. They are often used in applications where space is limited or where a flexible, lightweight heating solution is required.
How does PI/Polyimide Heater Work?
PI (Polyimide) heaters work by utilizing the Joule heating effect, which is the process by which electrical energy is converted into heat. The heating element of the PI heater is a thin layer of metal, such as copper or nickel, which is deposited onto the surface of the polyimide film.
When an electric current is passed through the metal layer, the resistance of the metal causes it to heat up. The heat generated by the metal layer is then transferred to the surrounding environment through the polyimide film.
The temperature of the PI heater can be controlled by adjusting the amount of electrical current that is passed through the heating element. This allows for precise temperature control, which is important in many heating applications.
One of the key advantages of a PI heater is its flexibility. Because the polyimide film is thin and flexible, the heater can be easily bent and shaped to fit a variety of different applications. This makes PI heaters an ideal choice for applications where space is limited or where a flexible, lightweight heating solution is required.
Additionally, PI heaters are highly durable and can withstand high temperatures without degradation. This makes them suitable for use in high-temperature environments, such as in aerospace and automotive applications.
What are the Applications of a PI/Polyimide Heater?
- Aerospace and Aviation: PI heaters are used in aircraft and spacecraft for applications such as de-icing, anti-icing, and cabin heating. Their lightweight, flexibility, and high-temperature resistance make them an ideal choice for these applications.
- Medical Devices: PI heaters are used in medical devices such as blood analyzers, incubators, and patient warming systems. Their flexible and lightweight nature makes them well-suited for medical devices that require precise temperature control.
- Electronics: PI heaters are used in electronics applications such as LCD display heaters, battery heaters, and semiconductor manufacturing equipment. They can be designed to heat specific areas of the device, which improves overall efficiency and performance.
- Automotive: PI heaters are used in automotive applications such as seat heaters, mirrors, and windshield de-icers. They are lightweight and flexible, making them an ideal choice for these applications.
- Industrial: PI heaters are used in industrial applications such as chemical processing, food processing, and packaging. They can be designed to heat specific areas of the process, which improves efficiency and reduces energy consumption.
What’s the parameter of the PI/Polyimide heater?
Power Density: This refers to the amount of power per unit area that the heater can generate. It is determined by the size and resistance of the heating element and is typically measured in watts per square centimeter (W/cm2).
Operating Temperature Range: This refers to the range of temperatures at which the heater can operate reliably without degrading or failing. PI heaters can typically operate at temperatures ranging from -200°C to 250°C.
Voltage: This refers to the amount of electrical voltage that is required to power the heater. It is typically determined by the resistance of the heating element and the desired power output.
Resistance: This refers to the electrical resistance of the heating element, which is determined by the size, shape, and composition of the metal layer. The resistance is a critical parameter that is used to calculate the power output and voltage requirements of the heater.
Thickness: This refers to the thickness of the PI film and the metal layer. The thickness is an important parameter that affects the flexibility, durability, and thermal conductivity of the heater.
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Product
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Voltage Range
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1.5v~400v
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Power Density Range
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0.03w/cm2~1.5w/cm2
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Heater Size
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3mm~500mm
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Insulation Material
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Polyimide Film
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Heating Material
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Etched metal foil
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Thickness
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0.15mm~0.3mm
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Temperature range
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-30℃–290℃
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Cable conductor
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Silicone insulated leads
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Configuration of the PI heater
PI heater in different shapes
PI heater Application
Our Factory
Shenzhen Excellent Hengxin Technology Development Co.,Ltd was established in 2002,our main products are Polyimide/Kapton heaters,PET heater ,Silicone heater,PTC heater and MCH with customized size and shape, with qualified products and sustained relationship with clients,we grow quickly and till now our manufacturing area is 3100 ㎡ with 4 production lines and 32 production machines.In year 2022,our export revenue have made a breakthrough for 6 million US Dollars. Over 100,000 pcs heaters can be made monthly with customized requirement.All of our material composed for the heaters have gained CE certificates.
Customers Feedback for our products
Certificates of the heating elements
Other products you may interest:
PI Heater is at the forefront of the heating industry, providing energy-efficient heating solutions for modern industries. Our heating solutions, including infrared heaters, radiant heaters, and heating elements, are designed with temperature control technology to ensure precision and accuracy. We understand the importance of energy efficiency, which is why we strive to create heating solutions that are eco-friendly and reduce energy consumption. With our innovative products and advanced technology, we’re revolutionizing the way industries heat their facilities. PI Heaters is dedicated to providing top-of-the-line heating solutions that are reliable, efficient, and effective. Join us and choose PI Heaters for all your heating needs,our warranty for the Pi heaters manufactured is 50,000 hours in normal working environment and we have different connector and temperature control for your option.
Contact us now freely if you have any demand ,our team will get back to you within 2 hours during work-days.
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