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Manufacturing method of carbon fiber manipulator main arm

A production method and technology of carbon fiber, which is applied in the field of carbon fiber products, can solve the problems of high internal void ratio, low strength and precision, and high production cost of the product, and achieve the effects of low production cost, high strength and precision, and low void ratio

Active Publication Date: 2016-05-04
FOSHAN ZHIHUI JUNZHANG NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing carbon fiber manipulator manufacturing methods have technical defects such as complex process, high production cost, high internal void ratio, low strength and precision, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The manufacturing method of the main arm of the carbon fiber manipulator includes the following steps: first, according to the size requirements of the design drawing, the carbon fiber cloth is cut out according to the angles of 0°, 45°, and 90° to the warp of the carbon fiber cloth; then according to the design According to the size of the drawing, use an engraving machine to carve out the foam that meets the size. According to the strength requirements of the product, carbon fiber cloth sheets at angles of 0°, 45°, and 90° to the warp are alternately wrapped in a spiral shape outside the foam, and the number of layers of covered carbon fiber cloth sheets depends on the wall thickness requirements of the product; Then put the foam covered with carbon fiber cloth into the mold cavity coated with release agent in advance, and close the upper and lower molds and lock them; bake 60- 70min; after cooling, open the upper mold and take out the rough product; sand the burrs on...

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Abstract

The invention discloses a making method of a carbon fiber manipulator main arm. The method comprises the following steps: tailoring, engraving filling foam, coating the foam with a carbon fiber cloth, putting the obtained foam in a die, molding, demolding, polishing, plastering an appearance carbon fiber cloth, solidifying, polishing, and spraying a paint. The method has the advantages of simple making, easy control and operation of all the steps, and low production cost, and a product obtained through the method has the advantages of low void fraction, high strength and high precision.

Description

technical field [0001] The invention discloses a manufacturing method of a carbon fiber mechanical arm, which belongs to the technical field of carbon fiber products. Background technique [0002] The previous production material of the robot arm is steel or metal material with higher density. The product is heavy and has weak fatigue resistance, and the deformation of the metal will affect the accuracy of the machine. The mechanical arm made of carbon fiber composite material can well make up for the defects of the metal arm. Its strength is more than 6 times that of the metal, and the deformation is small, and the fatigue resistance is good. It will not affect the material when working in any environment. its own characteristics. However, most of the existing carbon fiber manipulator manufacturing methods have technical defects such as complex process, high production cost, high internal void ratio of the product, low strength and precision. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C70/44
CPCB29C70/342
Inventor 赵静吴明贵
Owner FOSHAN ZHIHUI JUNZHANG NEW MATERIAL TECH CO LTD
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