Polyimide heater for medical equipment description
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 – 180 ℃
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 Polyimide heater for medical equipment?
Polyimide heater is a type of flexible heating element commonly used in medical equipment due to its unique properties and benefits. Polyimide, a polymer known for its excellent thermal stability, mechanical strength, and chemical resistance, is used as the substrate material for these heaters. Here are the key aspects and uses of Polyimide heaters in medical equipment
Applications in Medical Equipment:
Diagnostic Equipment: Polyimide heaters are used in diagnostic tools such as blood analyzers and DNA amplifiers, where maintaining a stable temperature is crucial for accurate results.
Patient Care Devices: They are employed in devices like warming blankets, incubators, and other patient warming systems to provide consistent and controlled heat.
Thermal Therapy Devices: In equipment designed for thermal therapy, such as heat pads and therapeutic warming devices, Polyimide heaters provide reliable and uniform heating.
Fluid Warming Systems: These heaters are used in fluid warming devices to maintain the temperature of intravenous fluids, ensuring they are at a suitable temperature for administration.
Imaging Equipment: In devices such as MRI machines and ultrasound equipment, Polyimide heaters help in maintaining the operational temperature of critical components, ensuring their accuracy and reliability.
Battery Warming: In portable medical devices, Polyimide heaters can be used to keep batteries within an optimal temperature range, enhancing their performance and longevity.
Advantages in Medical Settings:
Precision: The precise control of temperature is critical in medical applications, and Polyimide heaters excel in providing this precision.
Reliability: The durability and stability of Polyimide make these heaters reliable over long periods, even in harsh conditions.
Safety: High electrical insulation and chemical resistance contribute to the safe operation of medical equipment.
How does Polyimide heater for medical equipment Work?
A PI heater, or a Polyimide film heater, Adhesive Surface PI heater,works based on the principle of resistive heating. The Polyimide film, which serves as the base material, contains integrated heating elements made of conductive materials.
When an electric current is passed through the heating elements, they resist the flow of electricity, causing them to heat up. This heat is then transferred to the surrounding environment or the object in contact with the PI heater.
The Polyimide film in the heater acts as an insulator, preventing electrical current from directly contacting the object being heated. It also provides mechanical support and flexibility to the heater, allowing it to conform to various shapes and surfaces.
The resistance of the heating elements determines the amount of heat generated. By controlling the electrical current flowing through the heater, the temperature output can be adjusted to achieve the desired level of heating.
Polyimide heaters are vital components in the medical field due to their advanced material properties and ability to meet stringent performance requirements. Below, we delve deeper into their construction, specific advantages, and a broader range of applications within medical equipment.
Construction and Functionality:
1. Structure:
Base Material: Polyimide film, known for its flexibility and high temperature tolerance.
Heating Element: Typically, a foil or wire element is embedded within the Polyimide substrate. Common materials for the heating element include nickel-chromium (NiCr) or copper.
Adhesive Layers: These layers secure the heating element within the Polyimide film and ensure optimal thermal conductivity.
Protective Overlays: Additional layers may be applied to protect the heater from environmental factors and physical wear.
2. Customization:
Polyimide heaters can be custom-designed to fit specific shapes, sizes, and power requirements, making them suitable for a wide range of medical devices.
They can also be engineered to provide zoned heating, where different areas of the heater provide different temperatures, tailored to the application needs.
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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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Kapton 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℃–180℃
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Cable conductor
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Silicone insulated leads
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Configuration of the PI heater
PI heaters 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:
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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