The application of auxiliary mould of rubber and thermal contractible plastic in composite parts by vacuum bag/autoclave molding was studied.
主要研究了橡胶、热收缩塑料用作辅助工装在真空袋/热压罐成型复合材料制件中的应用。
This article has described several supplemental working procedures that are always overlooked in finishing process in domestic market and indicated the requirements and working procedures for sanding, polishing, sealing, priming and protective wax in finishing of automobile body.
论述了目前国内涂装过程中常易忽视的几道辅助工序,并提出了打磨、抛光以及汽车车身涂装中涂密封胶、喷车底涂料和喷涂保护蜡等相关工艺要求和操作方法。