Contact Details:
Rm 201 Building 6, South Commercial Zone, Xueqian Rd And 1St South Ring, Dengfeng, Henan, China
Dengfeng
South Korea (Republic Of Korea)
Clear heaters are ideal for preventing condensation and frost on vehicle cameras, optical sensors, side view mirrors and other locations where the space for the heater to work is limited. Transparent heaters are critical for use in the challenging environments of cameras, LCDs, and optoelectronics below -10 C. Applications in avionics, cameras, LCDs, and automotive require heaters so they can operate in cold and harsh climates. The resistance of the heater determines the required heating rate and power utilization. The lower the resistance, the higher the power required and the higher the heating rate. Using a heater is the easiest solution.
How do transparent heaters work This transparent heater usually consists of a transparent conductive layer of indium tin oxide (ITO), which is applied to a transparent substrate such as glass or plastic. When electricity passes through the conductive layer, it generates heat while still maintaining its transparency.
MAGMA cartridge heaters are suitable, appropriate devices for applying concentrated heat to solid metal components. Cartridge heater is somewhat similar to tubular heaters structurally but with higher watt densities, usually
custom manufactured to size, sheath, leads, terminals, wattage and voltage as per application or requirement.
Cartridge heaters are used in restricted working areas where localized heating is required for close thermal control.
MAGMA manufactures wide range of cartridge heaters for different numerous applications like heating liquids
(Water, Oil and Glues), Gases such as Air and Solids such as Metal Dies.
MAGMA manufactures 2 types of Cartridge heaters:
HIGH WATT DENSITY
Swaged or High Watt Density Cartridge Heaters
composed of resistance wire (NiCr) spirally wound
on MgO core as per watt density decided. It is inserted in metallic tube selected as per requirement and
space filled with high purity MgO powder. Then it is
swaged to compact the loosely filled powder inside
for achieving high dielectric strength up to the
desired size, diameter and wattage is achieved. The
heat generated by resistance wire is quickly dissipated or transferred to the outer sheath. It is machined
to precise tolerances and straightness.
Swaged or High Watt Density Cartridge Heaters are
fitted into accurately reamed, parallel sided holes for
useful life and fantastic performance. It can operate
at higher temperature and vibration applications.
STANDARD or LOW WATT DENSITY
Low Watt Density Cartridge Heaters comprises of
helical coil (NiCr resistance wire) passed from refractory core and inserted in metallic tube which is predecided by size, diameter and sheath. The remaining space in the tube is MgO powder filled but not
compacted by machine. The end cap is then inserted
on the bottom of the heater and insulated leads are
installed.
In the manufacturing of micro dual-port polyimide heaters, polyimide is a lightweight and thin organic polymer film that exhibits excellent tensile strength, tear resistance, and stability. Thin film heaters made of polyimide possess the characteristic of micro dual ports. They demonstrate outstanding flexibility, bending capability, solvent resistance, and durability during usage. As a result, they are highly suitable for applications in low-outgassing or vacuum environments that require resistance to radiation, fungi, and chemicals.
Polyimide can adhere to various complex surfaces to achieve uniform heat distribution on the heating surface. They can be designed to heat specific regions with different power densities from the main area. This selective heating in the desired region further reduces energy consumption, making it cost-effective. Danyu can mass-produce polyimide heating elements and provide customized polyimide flexible heaters.
Applications:
Polyimide heaters are well-suited for extreme temperature applications. They can maintain a temperature range of -40�°C to 200�°C during operation. They also feature temperature control devices that enable them to retain their original shape regardless of the exposed temperature. Polyimide heaters are particularly suitable for aerospace and satellite equipment, extreme temperature environments, and situations that require rapid or surface heating.
Why is Transparent Flexible Heating Film So Popular?
Transparent flexible heating film has gained widespread popularity due to its numerous advantages. This heating film finds application in heating the windshields of airplanes, where aircraft operating in cold climates or high-altitude regions often encounter frost buildup on their windshields, obstructing the pilot's vision. The introduction of transparent heaters has provided a solution to this problem, ensuring clear visibility. Transparent flexible heating film, through electric heating, acts as an "auxiliary defroster" and offers several ideal features.
This research work has laid a solid foundation for improving the performance of electric heaters and provided a straightforward method for manufacturing high-performance flexible transparent conductive films. It opens up possibilities for innovative applications beyond heating systems. The stringent resistance tolerance of these heaters ensures consistent power output, contributing to extended battery life. Customized component wiring and analytical optimization enhance three-dimensional visual clarity, while low mass and high watt density promote rapid preheating time. The use of robust materials ensures durability and prevents damage during installation and transportation.
MoSi2 heater is a kind of resistance heating element basically made of high pure Molybdenum Disilicide.We have 1700 grade mosi2 heater and 1800 grade mosi2 heater.
