The Invention Relates to a far Infrared Electrothermal Health Blanket and a Preparation Method and P
The traditional electric blanket widely used in the market, such as metal resistance wire electric blanket and carbon fiber electric blanket, is generally composed of linear resistance wire. The traditional electric blanket can not be folded, the resistance wire is easy to be damaged, and there is a risk of fire and combustion if it is not used properly. The use of traditional electric blanket often leads to problems such as dry skin, dry mouth and heat, which makes people uncomfortable. The electromagnetic field intensity of traditional metal wire electric blanket is 16.69 micro Tesla, which will have electromagnetic interference and influence on human body.
The preparation method of the far-infrared electrothermal health blanket comprises the following steps:(1) Coating: take polyester film or cloth as the substrate, and apply graphene conductive ink layer on the substrate. The coating thickness of graphene conductive ink layer is 10-15 m; Then cut into a strip substrate with a width of 10-15cm;
(2) Adding electricity: add U-shaped copper foil electricity on both sides of the surface of the strip substrate coated with graphene conductive ink layer, and then assemble and sew 6-12 substrates with copper foil electricity side by side in a wide direction to form a planar electrothermal material;(3) Connect the circuit: connect the two ends of U-shaped copper foil on each substrate in parallel and connect it to the controller; The controller is equipped with a low-voltage converter. The controller is connected to the power supply so that the voltage of 220V can be regulated to 24-36v. By regulating the voltage in the range of 24-36v, the temperature of the electrothermal health blanket can be regulated; Its power requirement: 300-400w / m2;(4) Packaging: melt and package the surface electrothermal materials except the controller with flexible plastic film and cloth to obtain the far-infrared electrothermal health blanket. After packaging, wipe the surface of the far-infrared electrothermal health blanket if there is any stain, which can resist moisture.
Chronic pain is a daily reality for many seniors, often driven by arthritis, back stiffness, muscle aches, and joint discomfort. To cope, many rely on painkillers that provide quick relief but carry significant long-term risks, including side effects, tolerance, and dependence. Far infrared (FIR) heat therapy has emerged as a promising, non-invasive alternative. Unlike conventional heat, FIR penetrates deeply into muscles and joints, improving blood circulation, reducing stiffness, easing inflammation, and promoting relaxation—all without the adverse effects associated with medication.
This article explores how FIR therapy may help reduce seniors’ reliance on painkillers by addressing pain at its source rather than masking symptoms. It examines painkiller risks, explains FIR’s therapeutic mechanisms, presents real-life applications, and compares FIR therapy with traditional medication. Scientific evidence highlights FIR’s role in improving joint mobility, circulation, and pain intensity levels. While FIR may not fully replace painkillers for severe pain, it offers a safe, complementary approach that can lower dosages, extend time between doses, and enhance quality of life. For many seniors, FIR therapy represents a valuable tool for sustainable, drug-free pain management.
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At UTK, we believe wellness should be simple, natural, and accessible to everyone. Our mission is to create innovative, drug-free wellness technologies that support the way people and pets live, rest, and recover.
Blending the wisdom of traditional therapies with modern innovation, UTK integrates Far Infrared Heat, Hot Stone Therapy, Negative Ion Technology, Photon Light Therapy, and PEMF technology into thoughtfully designed solutions for everyday comfort and relaxation.
More than a wellness device, UTK is a daily ritual of care—helping you create a healthier lifestyle for yourself and the ones you love
