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Coil panel, manufacturing method thereof and electromagnetic heating equipment

A manufacturing method and coil disk technology, which are applied in the directions of electric/magnetic/electromagnetic heating, coil device, electric heating device, etc., can solve the problems of high manufacturing cost, single coil form, complicated winding process, etc., and achieve low manufacturing cost and reduced cost. Production cost, simple effect of winding process

Active Publication Date: 2017-06-27
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the winding process of the existing small household appliances is complex, the manufacturing cost is high, and the coil form is single

Method used

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  • Coil panel, manufacturing method thereof and electromagnetic heating equipment
  • Coil panel, manufacturing method thereof and electromagnetic heating equipment
  • Coil panel, manufacturing method thereof and electromagnetic heating equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as figure 1 As shown, the coil disk provided in this embodiment includes a carrier 1, and the carrier 1 has at least one group of partition walls 2 extending according to a predetermined winding path, and insulating grooves 3 are formed between adjacent partition walls 2. A noble metal layer 6 formed through activation treatment is attached, and a conductive layer 4 is attached to the noble metal layer 6 .

[0054]It can be seen that the coil disc provided in this embodiment is directly wound on the surface of the carrier 1 to form a coil by attaching the conductive layer 4 . Structures such as limiting grooves and positioning ribs for clamping coils are provided on the upper body, making the structure of the carrier 1 simpler; and coils of various shapes can be wound according to user needs, which has the characteristics of flexible production. In addition, the manufacturing efficiency of this coil disk is much higher than the previous method of winding copper wi...

Embodiment 2

[0072] Such as Figure 7 As shown, the present embodiment provides a method for manufacturing a coil disk, the method includes the following steps:

[0073] S10, forming the carrier 1;

[0074] In this step S10, different molding methods can be adopted according to the material of the carrier 1: when the material of the carrier 1 is plastic, the molten plastic is injected into the mold to form the carrier 1; when the material of the carrier 1 is ceramic, the porcelain clay is first passed through The mold is extruded into a blank, and then the blank is sintered into a carrier 1; when the material of the carrier 1 is metal coated with an insulating material, the metal material is stamped first, and then an insulating layer is formed on the metal by spraying or injection molding.

[0075] S20, performing activation treatment on the carrier 1, so as to attach the noble metal layer 6 on the surface of the carrier 1;

[0076]The specific method for attaching the precious metal la...

Embodiment 3

[0098] This embodiment also provides an electromagnetic heating device, which includes the coil disk in Embodiment 1 to Embodiment 2. The coil disk includes a carrier 1, and the carrier 1 has at least one set of partition walls 2 extending along a predetermined winding path, an insulating groove 3 is formed between adjacent partition walls 2, and precious metals formed by activation treatment are attached to the partition walls 2 Layer 6, the conductive layer 4 is attached on the noble metal layer 6. As for the material and molding method of the coil disk carrier 1, the molding method of the partition wall 2 and the insulating groove 3, the composition of the conductive layer 4 and the method of attaching the conductive layer 4 to the partition wall 2, etc., all can refer to the description of the coil disk above. I won't repeat them here.

[0099] The electromagnetic heating equipment includes an electromagnetic cooker, a frying machine, a soybean milk machine, an electric k...

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Abstract

The invention relates to the technical field of electromagnetic heating, and particularly relates to a coil panel, a manufacturing method thereof and electromagnetic heating equipment. The coil panel comprises a carrier; the carrier is provided with at least one group of isolation walls extending according to a predetermined winding path; an insulated groove is formed between adjacent isolation walls; a noble metal layer formed through activating treatment is attached to the isolation wall; and a conductive layer is attached to the noble metal layer. a coil is directly wound on the surface of the carrier through a conductive metal layer attaching mode, the carrier material requirements can be reduced, the production cost is reduced, the processing process is simple, and mass production of small integrated induction heating coils is facilitated.

Description

technical field [0001] The invention relates to the technical field of electromagnetic heating, in particular to a coil disk, a manufacturing method thereof, and electromagnetic heating equipment. Background technique [0002] With the development of modern science and technology, the demand for energy is getting higher and higher, and energy conservation has also been valued by countries and related organizations around the world. my country has also formulated a series of policies for energy conservation and consumption reduction. The energy saving and consumption reduction of household electrical appliances is an aspect worthy of attention, and various heating coil plates are the necessities of every family life. The heating method is generally electromagnetic heating or fuel flame heating. If the heat utilization efficiency of the heating coil plate can be improved , Reducing the waste of energy can reduce the power and energy consumed by it, so starting from the heating...

Claims

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Application Information

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IPC IPC(8): H05B6/36
CPCH05B6/365
Inventor 曹达华杨玲何柏锋梅若愚
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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