Moulding Process Of Phenlic Glassfiber Reinforceplastic

In this thesis, phenolic glass fiber plastic molding process. Subjects from factories in the production of a model product components required toachieve a certain degree of tensile strength in use and needs to remain stable, i.e. not less than 5MPa, shall not be higher than 10 Mpa, in the inspection process to be the parts for hydrostatic experiments to determine the stability of the product quality and performance. In the course of the study, the on crowded feed screw, improved granulation times and the adjustment of the molding process parameters determined in order to ensure the stability of the the product static pressure data of qualified and dimensional stability.Phenolic glass fiber plastics not only has excellent performance over the glass fiber and phenolic resin, also has good dimensional stability, good heat resistance, does not burn, good aging resistance, electrical insulation, elastic modulus, tensile strength high elongation small fine features. Based on these characteristics, a particular model of our units ten- an elastomer, the use of the materials, and high dimensional stability and accuracy requirements of the parts, you need to have a certain appropriate tensile strength in product inspection to static pressure experiments, the experimental destructive testing, to improve the stability of product quality, cost savings.Through the molding process, the on crowded feed screw, improved granulation times and the adjustment of the molding process parameters determine, has a very important significance to further improve the size and stability of the static experiments, reduce costs.