Manufacturing method for carbon fiber antenna surface

A manufacturing method and antenna surface technology, which can be applied to other household appliances, household appliances, household components, etc., can solve the problems that autoclave equipment cannot be applied in large quantities, the production equipment occupies a large area, and the price is difficult for consumers. , to achieve the effect of large flexibility in mold manufacturing and material selection, small investment in equipment and molds, and low porosity
CN104162995AActive Publication Date: 2014-11-26XIAN TUOFEI COMPOSITE MATERIAL
3 Cites 128 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN TUOFEI COMPOSITE MATERIAL
Publication Date
2014-11-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to a manufacturing method for a carbon fiber antenna surface. The manufacturing method comprises the following steps of 1, prefabricating a die; 2, polishing the die; 3, chemically electroplating the die; 4, measuring the precision, and clearing away impurities; 5, coating a demolding agent; 6, paving carbon fiber cloth on a male die; 7, paving PVC foams on the surface of the male die; 8, paving carbon fiber cloth on the surface of the male die; 9, assembling the male die and a female die, and sealing and fastening the male die and the female die; 10, vacuumizing to enable the vacuum degree in the die to be smaller than -0.096MPa; 11, injecting epoxy resin and a solidifying agent from a material inlet of the female die; 12, sticking a layer of glass paper to the outer surface of a blank after the appearance gets through inspection and is qualified; 13, performing perforation and assembling; and 14, obtaining the carbon fiber antenna surface after the product is qualified through inspection. The carbon fiber antenna surface manufactured by the manufacturing method is smooth, and the precision can reach 0.1R.M.S; and due to normal-temperature solidification, energy is saved, and the cost is lowered.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of antenna preparation, and in particular relates to a method for manufacturing a carbon fiber antenna surface. Background technique

[0002] At present, the production and processing of carbon fiber antennas in my country is mainly based on the autoclave process, but the products produced by the autoclave equipment using high temperature and high pressure can meet the design requirements, but there are disadvantages such as high production costs and large production equipment. , resulting in the failure of mass production of autoclave equipment. For the vast majority of developing countries, the price of antennas prepared by using autoclave equipment is difficult to be accepted by consumers, which leads to the fact that satellite communication users are still limited to large enterprises, governments, military and other group users. Contents of the invention

[0003] Purpose of the invention: The present invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More