【摘要】 通过技术改进及工艺试验,探索了一种采用组合金属阴模控制产品外形精度,制备了"铝棒+Aircast 3700硅橡胶"作为芯模。这种芯膜可以实现在120℃热膨胀加压,烘箱低成本进行固化的制作工艺,且制备的产品满足设计要求。更多还原

【Abstract】 Through technical improvement and process test,a combination of metal negative mold was used to control the shape accuracy of product,and"aluminum rod + Aircast 3 700 silicone rubber"was prepared as the core mold. This kind of core mold could realize the process of thermal expansion and pressure at 120 ℃,low cost curing of oven,and the prepared product met the design requirements.更多还原