Manufacturing method of heating cloth with uniform heating function

A production method and technology of heating cloth, applied in electric heating devices, ohmic resistance heating, electrical components, etc., can solve the problem of uneven heating on the surface of the rim, and achieve the same heating efficiency, uniform heating, and low cost.

Pending Publication Date: 2021-03-09
JIAXING FANGSUN ELECTRONICS & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the way of adding heating function on the steering wheel is usually to wind the heating wire on the steering wheel, such as figure 1 As shown, but the steering wheel includes rim 1 and spoke 2, the rim itself is not a complete ring, and some steering wheels may have other special shapes such

Method used

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  • Manufacturing method of heating cloth with uniform heating function
  • Manufacturing method of heating cloth with uniform heating function

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Example Embodiment

[0022] refer to figure 1 and figure 2 The embodiment of the manufacturing method of the heating cloth with uniform heating function of the present invention will be further described.

[0023] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", " Width", "Thickness", "Top", "Bottom", "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner ", "outside", "clockwise", "counterclockwise" and other indication orientations and positional relationships are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the Means that a device or element must have a specific orientation, be constructed and operated in a specific orientation should not be construed as limiting the ...

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Abstract

The invention discloses a manufacturing method of heating cloth with a uniform heating function, which comprises the following steps of S1, cutting a substrate with a corresponding length according tothe total length of a design drawing or a steering wheel rim, and cutting the edge of the substrate according to the shape of the design drawing or the steering wheel rim to form substrates with different widths in the length direction, and enabling the base to be completely attached to and wrap the surface of a rim of the steering wheel, and S2, printing conductive paste on the substrate, so that the surface of the substrate is covered with the conductive paste, printing the conductive paste with different thicknesses according to the different widths of the positions, in the length direction, of the substrate, and enabling the resistance values of the conductive paste in the positions, in the length direction, of the substrate to be uniform. Corresponding conductive heating cloth is made according to the actual shape of the rim of the steering wheel, resistance at all positions is basically the same, the same power heating value is achieved, and the surface of the steering wheel rimis heated evenly.

Description

technical field [0001] The invention belongs to the field of electric heating cloth, and more specifically relates to a method for manufacturing a heating cloth with uniform heating function. Background technique [0002] The latest national standard "Terms and Definitions of Vehicle and Trailer Types" (GB / T 3730.1-2001) has the following definition for a vehicle: a non-rail-mounted vehicle driven by power with 4 or more wheels, mainly used for : Carrying people and (or) goods; towing vehicles carrying people and (or) goods; special purpose. Energy shortages, oil crises and environmental pollution are intensifying, which have a huge impact on people's lives and are directly related to the sustainable development of the country's economy and society. All countries in the world are actively developing new energy technologies. [0003] The steering wheel of a car is a wheel-shaped device that controls the direction of travel. Its function is to convert the force exerted by th...

Claims

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Application Information

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IPC IPC(8): H05B3/34
CPCH05B3/342
Inventor 林楚鹤刘旭平孙东
Owner JIAXING FANGSUN ELECTRONICS & TECH
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