| abstract |
The present invention relates to the manufacture method of a kind of carbon fiber antenna surface, comprise the following steps: 1, prefabricated mould；2, polishing mould；3, chemical-electrical chrome-plated mould；4, certainty of measurement clear up impurity；5, coating releasing agent；6, on formpiston, carbon cloth is laid；7, PVC foam is laid on the surface of formpiston；8, carbon cloth is laid on the surface of formpiston；9, formpiston and former are closed up, seal and fastened；10, evacuation makes the vacuum of mould inside less than-0.096MPa；11, from the charging aperture Epoxy Resin For Automatic Pressure Gelation Process of former and firming agent；12, appearance test qualified after blank outer surface paste one layer of cellophane；13, punch and assemble；14, carbon fiber antenna surface is namely obtained after the assay was approved。The carbon fiber antenna surface smooth surface of the present invention, precision is up to 0.1R.M.S, and normal temperature cure is saved the energy and reduces cost。 |