Synchronous molding and coating process for carbon fiber composite material

• Main Author: ZHOU YOUJUN
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2016
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a synchronous molding and coating process for a carbon fiber composite material and belongs to the field of composite material processing. The synchronous molding and coating process for the carbon fiber composite material includes the steps that a layer of tearable coating film printed with a coating for coating is attached to the surface of carbon fiber prepreg, sizing resin in the carbon fiber prepreg and the coating in the tearable coating film are properly melted and are tightly bonded together in the hot press process through the hot press molding process, and the coating bubbling phenomenon is avoided through vacuumizing and the like. The synchronous molding and coating process combines the molding processing process and the coating processing process of the carbon fiber composite material, the production cycle is shortened greatly, and the situation that carbon fiber composite material products are baked in the coating process and are deformed and distorted in the coating and b