The synthetic conditions of a and B were determined, and the various factors affecting the cast moulding were discussed.
确定了两种组分的合成条件，并对影响浇铸成型的各种因素进行了探讨。
PVC is easy to process by extrusion, injection molding, calendering, blow molding, compressing, cast moulding and thermal molding, etc.
产品易于成型加工，可以采用挤出，注塑，压延，吹塑，压制，铸塑及热成型等多种成型方法进行加工。
One crucial advantage of cast polyurethane is that it can be bonded effectively with metals, composites or plastics during or after the moulding process.
浇铸聚氨酯的一个关键性优势是它可以在成型过程中和过程后与金属，复合材料或塑料组件有效粘接。
应用推荐