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Preparation method for far-infrared material and device

A far-infrared material and equipment technology, applied in the field of material manufacturing, can solve problems such as short validity period and loss of far-infrared health care function

Inactive Publication Date: 2013-12-25
李旺菊 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Materials with high normal emissivity of far-infrared rays are also called far-infrared materials, such as far-infrared mineral powder. Infrared materials can be made into far-infrared health care products, which mainly rely on adding far-infrared materials to achieve health care functions, such as attaching far-infrared materials to the surface of the substrate, or mixing far-infrared materials in the substrate, but when far-infrared materials After the material falls off, this kind of product also loses the far-infrared health care effect, and the validity period is short

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  • Preparation method for far-infrared material and device

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples.

[0021] The invention discloses a preparation method of a far-infrared material, such as figure 1 shown, including the following steps:

[0022] S1: Cool and freeze the base material, and keep it for a period of time t0 after reaching the lowest temperature T0;

[0023] S2: Carry out heating treatment on the frozen substrate, and conduct polarization treatment during the heating process. The heating process is that every time the temperature rises to ΔT, keep it for a period of time t1. The maximum temperature of the heating is T1, and the total time of the heating process is t2, the polarization treatment includes emitting far-infrared light waves with a wavelength range of 4 μm-16 μm to the substrate, and simultaneously transmitting high-frequency e...

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Abstract

The invention relates to the technical field of material manufacturing and particularly relates to a preparation method for a far-infrared material and a device. The preparation method includes steps of: S1: carrying out cooling and refrigeration treatment on a base material and keeping for a period of time t0 after a lowest temperature T0 is achieved; carrying out temperature-rising treatment on the refrigerated base material and carrying out polarization treatment in a temperature-rising period; S3: stopping the temperature-rising treatment and the polarization treatment, and naturally cooling the material to a normal temperature. The method is capable of greatly improving normal emittance of far-infrared rays, with a wavelength of 4 mum-16 mum, released by a common material, so that the normal emittance is approximate to or equal to a standard for the far-infrared material.

Description

technical field [0001] The invention relates to the technical field of material manufacturing, in particular to a method and equipment for preparing far-infrared materials. Background technique [0002] As we all know, far-infrared rays with a wavelength of 4μm-16μm are beneficial to the human body. People also call far-infrared rays in this wavelength range "the light of life". The main functions of far-infrared rays are: 1. Activate the activity of biological macromolecules; 2. 3. Promote and improve blood circulation; 4. Enhance metabolism; 5. Improve human immune function; 6. Have anti-inflammatory and swelling effects; 7. Analgesic effect . [0003] Common materials on the market, such as stainless steel, leather, cloth and other materials, emit far-infrared rays with a wavelength of 4μm-16μm. The normal emission rate of far-infrared rays is only 2-3%, and the highest is no more than 10%, so it does not have far-infrared rays. Health function. Materials with high nor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06C14B7/00C21D10/00A61K8/06
Inventor 钟事勋
Owner 李旺菊
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