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Manufacture method for fan blades

A manufacturing method and technology of fan blades, applied in the direction of manufacturing tools, wood processing appliances, etc., can solve the problems of non-environmental protection, monotonous style, high cost of fan blades, etc., and achieve the effects of environmental protection, diverse styles, and cost reduction

Active Publication Date: 2012-06-13
中山乡源木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cost of existing fan blades made of solid wood is relatively high, and they are generally carved on the surface of solid wood and can only be sprayed with paint. The style is monotonous and not environmentally friendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method of manufacturing a fan blade, characterized in that it comprises the following steps:

[0027] a) MDF is used to make the shape of a fan blade, and a predetermined pattern is carved on it;

[0028] b) grinding the fan blade in step A to make its surface smooth, and then dedusting;

[0029] c) Apply white glue evenly on the edge of the fan blade in step B;

[0030] d) After the white glue in step C dries and becomes transparent, apply a layer of white glue on the surface of the fan blade;

[0031] e) After the glue in step D dries, lightly sand to remove particles and remove dust;

[0032] f) Install the fan blades in step E on the formwork machine for PVC adsorption, wherein the adsorption temperature is 170°C, and the adsorption time is 72 seconds. After adsorption, trim the edges and remove excess skin.

Embodiment 2

[0034] A method of manufacturing a fan blade, characterized in that it comprises the following steps:

[0035] g) Use a plywood to make the shape of a fan blade, and engrave a predetermined pattern on it;

[0036] h) The fan blade in step A is polished to make its surface smooth, and then dust is removed:

[0037] i) Apply white glue three times evenly on the edge of the fan blade in step B;

[0038] j) After the white glue in step C dries and becomes transparent, apply a layer of white glue on the surface of the fan blade;

[0039] k) After the glue in step D dries, lightly sand to remove particles and remove dust;

[0040] l) Install the fan blades in step E on the formwork machine for PVC adsorption, wherein the adsorption temperature is 190°C, and the adsorption time is 64 seconds. After adsorption, trim the edges and remove excess skin.

Embodiment 3

[0042] A method of manufacturing a fan blade, characterized in that it comprises the following steps:

[0043] m) Using a composite board to make the shape of a fan blade, and engraving a predetermined pattern on it;

[0044] n) grinding the fan blade in step A to make its surface smooth, and then removing dust;

[0045] o) Apply white glue three times evenly on the edge of the fan blade in step B;

[0046] p) After the white glue in step C dries and becomes transparent, apply a layer of white glue on the surface of the fan blade;

[0047] q) After the glue in step D dries, lightly sand to remove particles and remove dust;

[0048] r) Install the fan blades in step E on the template machine for PVC adsorption, wherein the adsorption temperature is 150°C, the adsorption time is 75 seconds, and the excess skin can be removed after adsorption and trimming.

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PUM

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Abstract

The invention discloses a manufacture method for fan blades, which is characterized by including the following steps: enabling plates to be made into shapes of fan blades, and carving predetermined patterns on the fan blades; grinding the fan blades in step A and enabling surfaces of the fan blades to be smooth, and then removing dust; evenly coating edges of the fan blades in step B with white glue; coating the surfaces of the fan blades with a layer of white glue after the white glue in step C is dried and becomes transparent; removing particles of light sands after the glue in step D is dried and removing dust; installing the fan blades in step E on a template machine for polyvinyl chloride (PVC) absorption, and deflashing after absorption. The manufacture method for fan blades aims at overcoming defects in the prior art and can lower production cost and manufacture fan blades which are varied in style and attractive and environment-friendly.

Description

technical field [0001] The invention relates to a manufacturing method of a fan blade. Background technique [0002] The cost of existing fan blades processed from solid wood is relatively high, and they are generally carved on the surface of solid wood and can only be sprayed with paint, and the style is monotonous and not environmentally friendly. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior art and provide a method for manufacturing fan blades that can reduce production costs and produce fan blades with various styles, beautiful appearance and environmental protection. [0004] In order to achieve the above object, the present invention adopts the following scheme: [0005] A method of manufacturing a fan blade, characterized in that it comprises the following steps: [0006] a) Make the shape of a fan blade by using a plate, and engrave a predetermined pattern on it; [0007] b) grinding the fan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/00
Inventor 游世仲
Owner 中山乡源木业有限公司
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